X1 Mouse in the House…

x1-mouse-and-logo

The same old boilerplate:  From time to time the nice people at Lenovo send me a gadget.  They’re handy to have around – both for my own use and when trying to help out in the Lenovo forums.  I do some testing and writing as well.  I’m not otherwise compensated, and opinions are my own.  I DO NOT speak for Lenovo.

You’d think the humble mouse was fully evolved by now.  Nope.  Lenovo has managed to find ways to refine even the venerable rodent.

Behold the ThinkPad X1 Wireless Touch Mouse.  It’s a highly capable and innovative gadget.  The “buttons” are touch-sensitive, with the actual “click” located on the bottom.  It’s also quite compact.   Perhaps a little too compact for all-day use on the desk in my big paws, but an excellent companion to my ThinkPad X1 Yoga on the road.  Maybe an even better companion to the TrackPoint-absent non-Think Yoga series like my 900 where a small external mouse really makes a difference.

Please note that the X1 mouse supports Bluetooth 4.0 and won’t work with older laptops like my ThinkPad T420 that use an earlier Bluetooth version.  For those cases use the mouse in RF mode with the included USB dongle.

Lenovo’s specs and some images below, but first, here’s a nice bonus: a discount code for the Yoga Mouse. A somewhat different critter than the X1 and looks very nice in its own way. (I haven’t had a chance to try it myself.)

Lenovo YOGA Mouse(Black)-NA

Note: discount code currently for North American customers only.

Part number:
Lenovo YOGA Mouse(Golden)-NA – GX30K69569
Lenovo YOGA Mouse(Black)-NA – GX30K69565
eCoupon : INFLUENCER
% off : 25%
Start date: 10/25/2016
End date: 12/31/2016

Lenovo X1 Mouse link, specs and images:

ThinkPad X1 Wireless Touch Mouse

Dual wireless: Bluetooth 4.0 and 2.4GHz
Rechargeable internal battery (380 mAh)
Multiple LED battery life indicator
Capacitive touch scrolling
Touchpad presenter
1000 DPI

x1-mouse-details

 

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Windows 7 Installation Hacks: One Post to Bind Them…

After 31 October 2016  OEMs will no longer be allowed to ship computers with Windows 7 Pro. What better way to mark the end of an era than a series of articles about installing Windows 7?

14 November 2016 Correction:  OEMs are able to ship Windows 7 preloads after 31 October if they have an inventory of previously-purchased licenses.  Lenovo, for example, still has Windows 7 machines available as of this date.  Apologies for the misinformation!

I’ve gathered some information here based on my recent experience with a Lenovo X1 Yoga.  I wanted to purchase it while Windows 7 was still an option.  Even though it would have downgrade rights (as explained in an article linked below) I wished to have an actual Lenovo ‘7 preload to archive in case it was ever necessary.  True, Windows 10 makes much more sense on a touch-enabled laptop, but the Win 10 forced update policy is nearly intolerable.  I wonder how many trains, buses, and dentist’s appointments have been missed when a laptop decided to do an update instead of just shutting down?

Full disclosure: I’m running ’10 on the X1 Yoga now.  The group policy editor allows setting the update policy to notify only, but that’s a story for another day.

Lenovo machines shipped with Windows 7 Pro preloaded via downgrade rights come with a coupon for a Win 10 Lenovo image that can be downloaded.  With the Lenovo ‘7 recovery image created and archived, the Lenovo ’10 image downloaded and archived, and a clean Windows 10 downloaded from the Microsoft site, I’ve got all the bases covered – I hope.

Back to Windows 7: this seemed like an opportunity to test a clean Windows 7 install on the X1 before going over to the dark side and installing ’10.  Below are 4 little articles on installation hacks (plus a bonus on fixing Windows update) that came up as I tested a clean install.   They’ve been covered fairly extensively elsewhere but I’ve gathered them here in one place for my own information. Hopefully yours too 😉

Convert Windows 7 Install Media to All-Version  Take a single version install medium (Pro only for example) and enable the other versions hidden therein.

Windows 7 UEFI Installer on Flash Drive  Modify Windows 7 media to allow a UEFI-mode installation from flash.

Activating a Windows 7 Downgrade  Windows 8.x Pro and 10 Pro include downgrade rights to Windows 7.  Activation is tricky.

Adding USB 3.0 and NVMe Drivers to Windows 7 Install Media  Lack of USB 3.0 drivers will result in the dreaded and confusing “A required CD/DVD drive device driver is missing” error.  An NVMe SSD target drive will be invisible to the installer without proper drivers.

Fixing Windows 7 Update Hangs  Bonus: it’s becoming more and more common for Windows 7 Update to spin for hours (or days…) on “checking for updates“.  It can and does happen with new installs, newly purchased OEM preloads and recovery images, and even otherwise fully-updated machines. There are many “fixes” on the interwebs.  This one worked for me.

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Adding USB 3.0 and NVMe Drivers to Windows 7 Install Media

You know what they say about watching sausage getting made.  It may be worse watching install media being modified.  Those with weak stomachs may want to look away…

This is the 4th and final (for now…) in a set of small articles on modification and use of Windows 7 install media:  multi-version, UEFI boot, driver injection, and downgrade activation.  The focus will be on USB flash media.

It’s the same old story:  hardware marches on, and operating systems play catch-up.  This has become more of an issue lately with Windows 7 installs and contemporary hardware.  Lack of USB 3.0 drivers can make the install media unbootable (past the initial boot) and lack of NVMe SSD drivers can render the target drive invisible to the installer.  OEM images like Lenovo’s preload and recovery media will include appropriate drivers but Microsoft media will not.  This makes a “clean” install impossible without some work.

Many, if not all laptops these days are USB 3.0 only.  The chipsets don’t support plain-old USB 2.0 sockets.  The strange outcome of this is the misleading “A required CD/DVD drive device driver is missing” error.

windows-7-required-cd-driver-is-missing-cropped

This can be a little startling, especially if you’re installing from a flash drive.  What it means is that the installer is missing the driver it needs to access the flash drive.  Huh?  You’ve already booted from the flash drive, so how can that be?

What happened is that the initial boot was done via BIOS functions.  At some point the install drive access is handed over to the newly-booted install code, which doesn’t have 3.0 drivers.  Fail.

The old-school fix for this is to put the necessary drivers on media and do an “F6” driver add during the install process, but… since we only have USB 3.0 ports we can’t read flash media.  It might be possible to stash the drivers on some other medium (if it’s readable somehow) or even on the target main drive.  This article explores how to add the drivers to the install media so they’re already in place when needed – and the same media can be used for later/other installs as well.

Intel provides a nifty utility that can modify an existing Windows 7 SP1 install setup that’s already on a flash drive and plug in the appropriate drivers.  I’ve tried it and it works.  It’s a little fussy and fragile: it won’t run on a Win 7 host, wouldn’t work for me in a Win 10 virtual machine, and on a native Win 10 laptop it barfed when the laptop went to sleep during the process (and it’s a long process…).

Windows 7* USB 3.0 Creator Utility

If that’s all you need – you’re done 🙂  If you also need NVMe SSD drivers, it makes more sense to integrate those and the USB drivers at the same time.  There is at least one free tool available that can help automate the process: NTLite.  I gave it a good try but never got a result that loaded the USB drivers correctly.  I’ll admit it was probably PEBKAC, so check it out and give it a try if you’re so inclined.  Here, we’ll do it the old-fashioned way.

First, round up the appropriate drivers:

Update to add native driver support in NVM Express in Windows 7 and Windows Server 2008 R2 will get the Microsoft NVMe driver.  For some reason MS requries clicking on the Hotfix Download Available button, then filling out a form.  A link to the actual download will be emailed once the form is submitted.

477475_intl_x64_zip.exe is a self-extracting executable that will extract Windows6.1-KB2990941-v3-x64.msu to a folder of choice.  Either stash it somewhere for now or wait until the working folders are created as described below and extract it there.  The .msu could also be extracted from the .exe with an archiving utility like 7zip.  (Might as well go get it, you’ll need it now … or later:  http://www.7-zip.org/)

The USB 3.0 drivers can come from Intel or an OEM (Lenovo in my case).  The Intel USB 3.0 creator linked above is a zip file that contains the drivers – among other things.  Open it with Windows explorer or 7zip and drill down to the appropriate drivers – 64 bit for this exercise.  Stash them too, or wait and extract to the folder created below.

extracted-intel-usb-3-drivers

The Intel USB 3.0 drivers available from Lenovo are embedded in an installer.  This driver installer is from the X1 Yoga driver matrix: Intel USB 3.0 Driver for Windows 7 (32-bit, 64-bit) – ThinkPad.

Run it to the point that it wants to do the final install but un-check the “install” checkbox before hitting “finish”.  Drill down in the folder chosen for the driver extraction and pull out the 64-bit USB 3.0 drivers.

lenovo-driver-dont-install-arrow-cropped

extracted-x1y-usb-3-drivers

Now to the real sausage making:

The actual install media manipulation requires using Microsoft’s Deployment Image Servicing and Management tool (dism, the dismal tool) and the command line image creation tool (oscdimg) if an ISO is the end result desired.  If the target is a USB flash drive installer an ISO shouldn’t be necessary (note: I didn’t test that directly – I made an ISO and later  flash drive from the ISO) but may be a convenient way to archive the result.

On my machines dism is available in the stock operating system, but the Windows 7 version doesn’t include the necessary image manipulation commands.  The Windows 10 version does. Neither includes oscdimg.  If a flash drive installer is the goal a stock Win 10 should be sufficient as a host OS.  If an ISO is the desired end result, or Win 7 is the available build platform an additional download will be required.

Download the Windows ADK

Note the different versions for different operating systems – and OS versions.  Use the 8.1 ADK if working in a Win 7 OS.  It’s a large download.  The direct link to the 8.1 ADK is here:  Windows Assessment and Deployment Kit (Windows ADK) for Windows 8.1 Update

Once it’s downloaded and installed use the newly-created CMD prompt option in Windows Kits -> Windows ADK  to access the new dism and other tools in the correct environment.

window-7-desktop-launch-dism-cropped

So much for the easy part.  Actually modifying the install media is a PITA with many opportunities for error.  Below are links to Microsoft and Lenovo guides.  I find the Lenovo version easier to read and understand.  I’d recommend creating the working folders exactly as specified – based in C: – rather than setting up your own workspace.  This will allow grinding away with copy-and-paste and should avoid many opportunities for error.  I did it … so can you 🙂

As directed, copy the source install media from Windows 7 SP1 DVD or use 7zip or other archiving/mount tool and extract the source files from an SP1 ISO.

Lenovo: How to prepare the Windows 7 installation ISO image with USB3.0 driver and NVM Express (NVMe) driver

Microsoft: Update to add native driver support in NVM Express in Windows 7 and Windows Server 2008 R2

Patience, fortitude, and good luck 🙂

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Activating a Windows 7 Downgrade

This is the 3rd in a set of small articles on modification and use of Windows 7 install media:  multi-version, UEFI boot, driver injection, and downgrade activation.  The focus will be on USB flash media.

Well, 31 October, 2016 brings the end of an era.  OEMs like Lenovo will no longer be able to ship machines with a Windows 7 Pro preload.  Fortunately downgrade rights will persist.  Windows 10 Pro users will be able to downgrade to Windows 7 Pro.   (NOTE: everything I can find online says that’s the case. I can’t personally guarantee it.)

14 November 2016 Correction:  OEMs are able to ship Windows 7 preloads after 31 October if they have an inventory of previously-purchased licenses.  Lenovo, for example, still has Windows 7 machines available as of this date.  Apologies for the misinformation!

Finding Windows 7 install media may or may not be a problem, but activation can be an issue.  OEM preloads, factory media, and user-made recovery media shouldn’t need activation, but clean installs from Microsoft media will.  This will apply to clean installs on machines that originally had ‘7 Pro installed, and to first-time clean installs to machines that shipped with ‘8.x or ’10 Pro.

Microsoft’s downgrade activation is … odd, to say the least.  I’ll try for a TLDR translation here.  Links to MS documents are below.

So:  Run your install from MS media.  Use an existing – already in use – activation key for Windows 7 Pro.  That will probably fail but you should be offered a phone number to use for activation.

You have to use a legitimate key in order to get far enough into the activation process to be offered the phone number.  A made-up key will fail too early.  If you use a key that hasn’t been used before, it will be consumed by the activation, and wasted.  Probably not what you want.

My own experience in several of these downgrade activations has been interesting.  They were all on Lenovo ThinkPads.  I used the key from the battery compartment of my T420 and it just activated immediately online with no call required.  There may be something to using an OEM key from the same manufacturer as the target machine.  I can’t be sure that it will avoid the extra steps, but it has for me.

Some Microsoft documents:

Understanding downgrade rights

Downgrade rights (PDF)

 

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Windows 7 UEFI Installer on Flash Drive

This is another of a set of small articles on modification and use of Windows 7 install media:  multi-version, UEFI boot, driver injection, and downgrade activation.  The focus will be on USB flash media.

It is possible to install Windows 7 in UEFI mode, but it takes some work. Patience, grasshopper, and read on…

Why bother?  Good question.  Perhaps to take advantage of GPT drive formatting, or to co-exist with another OS that boots in UEFI mode.

First, prep a flash drive for UEFI boot as described here:  A FOB STORY: Preparing the flash drive  (TLDR: a single FAT-32 formatted partition, active flag not set.)

If you don’t already have it, go get 7zip.  It’s an incredibly useful archive manipulation tool.  http://www.7-zip.org/  You’ll also need a Windows 7 SP1 DVD or ISO.  Copy the contents of the DVD – or use 7zip to extract the ISO contents – to the prepped flash drive.  The extracted contents should look like this:

win-7-pro-64-iso-extracted-to-flash

Open the “efi” folder and create a new folder there: “boot”.

Navigate up and then down into the sources folder and find install.wim. Open it with 7zip:

win-7-pro-64-flash-install-wim-open-in-7zip

Then drill down into folders “1” -> “windows” -> “boot” -> EFI and locate the file bootmgfw.efi.

win-7-pro-64-flash-install-wim-down-to-bootmgw-in-7zip

Extract that file to the previously created \efi\boot folder on the flash drive.  (use the extract function or simply drag it from 7zip to that \efi\boot folder.)

Rename bootmgw.efi to bootx64.efi.  That’s it.

win-7-pro-64-flash-extracted-to-temp-bootx64-created

To boot the created USB flash drive: in BIOS configuration turn off Secure Boot, make sure UEFI booting and USB booting are enabled, and enable CSM (compatibility support module).

If CSM isn’t enabled the installer will boot but typically hang on the Windows + dancing balloons splash screen.  An installed UEFI Windows 7 will also hang in the same way if CSM support is OFF.

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Convert Windows 7 Install Media to All-Version

This is the first of a set of small articles on modification and use of Windows 7 install media:  multi-version, UEFI boot, driver injection, and downgrade activation.

This has been discussed extensively elsewhere, but I’m gathering it all here to document my recent experience – and maybe help a few others.

The articles will focus on flash media.  It’s almost certain that a computer that needs any of these mods will be able to boot a flash drive – and may not even have an optical drive.

To the topic…

The Windows 7 SP1 install media I have access to is single-version.  That is, a given DVD or ISO will install either Home Basic, Home Premium, Professional, or Ultimate.  The version available is determined by the particular ISO or DVD in hand. That can be changed 🙂

The image below is a screen shot of a Window 7 SP1 Pro 64-bit ISO extracted to a flash drive by the 7zip archiving tool.  The folders and files will look the same if copied from a DVD.

7zip is free and amazingly useful.  You need it.  Get it here:  http://www.7-zip.org/  You won’t need it today if working from DVD media, but you will need it in the future.  Trust me on that 😉

win-7-pro-64-iso-extracted-to-flash

If you examine the sources folder, it looks like all four versions are there, but something restricts the media to a single version at install time.  Turns out that something is the ei.cfg file in the sources folder.  See the image below.

win-7-pro-64-flash-sources-file-list-partial-ei-cfg-highlight

The contents of this particular ei.cfg are:

[EditionID]
Professional
[Channel]
Retail
[VL]
0

Note “Professional”.

If one deletes or renames ei.cfg (to ei.cfg.OLD, for instance) the install media will offer all four versions.  Why would you want it to do that?  You have a license for one version but only media for another maybe.  You’d like to have a single copy in your kit – flash drive or DVD – but be able to install any version as needed.  The possibilities are endless…

So, copy the contents of the DVD to a flash drive or temporary workspace – or use 7zip to extract the contents of an ISO to same – and rename ei.cfg.  Hey presto!  an all version installer – or at least the files for one.

win-7-all-version-install-menu

Note: the 64-bit installer contains the above options once ei.cfg is modified.  The 32-bit version also includes Windows 7 Starter.

How to format the flash drive (or in the complicated case remake a DVD) is beyond the scope of this particular little article.  Flash drive prep is covered elsewhere on this blog:  A FOB STORY: Preparing the flash drive  (TLDR: a single FAT-32 formatted partition, active flag not set.) Either do that in advance of making the mods if working directly on the flash drive, or copy the workspace files to the prepared flash drive after making the mod.

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Fixing Windows 7 Update Hangs

Update hangs?  Boy howdy!  This has become a real nightmare. Windows Update can spin on “checking for updates…” for hours – or even days.

I (and many, many others) have run into this on new Windows 7 SP1 installs from Microsoft media, newly arrived laptops with Win 7 SP1+ preloads, and laptops and desktops running ‘7 SP1 that were previously fully updated.

The below fix was recommended to me by a wise old IT JOAT.  It has fixed all my machines and will hopefully help others.  OTOH it isn’t likely a universal fix and it takes some patience to apply.

For me Windows Update works almost instantly after this procedure.


Install  .NET update NDP461-KB3102436-x86-x64-AllOS-ENU

In an elevated command window turn off the update service:  net stop wuauserv

rename the folder C:\Windows\SoftwareDistribution to …OLD

With the update service still off, install this update to the update client:  KB3138612

turn the update service back on: net start wuauserv

Install the following KBs in order, rebooting after each install.  It may be necessary to turn off the update service while doing this to keep it from hanging on “checking…”.  The update service is typically on a delayed start so it may or may not be necessary to turn it off for each install.

KB3145739
KB3153199
KB3161664
KB3020369
KB3172605

That last KB is the July roll-up.  It may be superseded by later roll-ups, and there should be an indication of that on the KB’s page.

Happy updating 🙂

 

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Lenovo Recovery Hacks

Recovery media is used to restore a computer to its as-shipped condition (or nearly so, see below).  It’s been a long time since Lenovo (and other OEMs) included recovery media with new laptops.  Way back in the day there would be a set of CDs in the box but not any more.  There are tools available on the machine that allow the user to create their own recovery media.

Folks, USE THOSE TOOLS.  MAKE YOUR RECOVERY MEDIA.  RIGHT NOW!  I’M SERIOUS!

The way media is made has changed over time and varied with laptop model.  ThinkPads used Rescue and Recovery (or a stand-alone R&R-related tool) and IdeaPads typically used OneKeyRecovery.  Media was typically optical: CDs or DVDs.  More recently flash media has been included in the options, and with the advent of Windows 8.x and 10 (and ultrabooks with no optical drive) may be the only available option.  Generally the tool used is now the in-built Windows tool.

This little article won’t go into the varying details of media creation except to say that for Windows 10, search “recovery drive”, select “create a recovery drive”, and be sure to tick the checkbox to include system files.

What we will discuss here is a pair of unrelated hacks: how to get user-made media to recover to the full factory configuration – including the recovery partition – and a way to deal with recovery failure when recovering to a drive smaller than the original.

These hacks are specific to the two laptops and operating systems involved, but may well have application to other machines.

The laptops used were both Lenovo and both running Windows 8.1: a Yoga 3 Pro, and a ThinkPad T450s.  Both still used the old-school recovery configuration: a separate partition containing the factory recovery image that allows a local recovery to OOBE (out-of-box-experience) state using the built-in reset/recovery tools, and is also used when making recovery media.  With Windows 10 Microsoft and Lenovo are migrating to a compact OS configuration that has the recovery components included in the OS partition so there’s no recovery image partition.  There may still be a small recovery partition that contains recovery and reset tools, but not the actual image.

As stated, both still used a recovery image partition, but they varied in what happened when doing a recovery via user-made media.  The T450s did not include the recovery image partition when restoring to a new or completely reformatted drive.  This behavior has changed back and forth over the years with different models and different operating systems.  Some user-made media restores the image and some doesn’t.  The Yoga did include the partition but had problems when restoring to a drive smaller than the original.

Tip:  UEFI recovery media can be copied and archived.  It isn’t necessary to copy a boot sector, make a drive bootable, set its partition active, or any other magic.  I don’t recommend modifying the primary recovery drive.  Copy its contents to another drive and work on that one – or at least archive the contents of the original before making any changes. To make a new drive from archived files just copy them to a FAT32-formatted flash drive.

T450s hack:  modify the recovery media so it includes the recovery image during a recovery.  This may or may not be desirable.  Some will prefer to keep recovery media handy and free up the drive space that would have been used for the recovery image, others will prefer to have the recovery image in place and available for local recovery without media.

The hack may work with other ThinkPads, but some have defective recovery code that will restore the partition (after the mod is made) but it still won’t be available via F11 for recovery.

  1. On the USB recovery drive, open the sources folder
  2. rename PBR.TXT to PBR_original.TXT
  3. rename PBRALL.TXT to PBR.TXT
  4. rename ResetConfig.XML to ResetConfig_original.XML
  5. rename ResetConfigAll.XML to ResetConfig.XML

Yoga 3 Pro hack: modify the recovery media so it dynamically sizes some recovered partitions and can recover to drives of different sizes.  When using recovery media to restore to a drive below a certain size, recovery will fail: “there was a problem resetting your PC”.  This can happen when partitions the recovery media is creating won’t fit on the drive.

It’s possible to modify the script that creates the partition to simply create smaller partitions.  I used a “Shrink” command, rather than a fixed smaller C: partition size.  This should allow recovery to drives of various sizes.

Original \sources\ReCreatePartitions.txt:

convert gpt 
create partition primary size=1000 
format quick fs=ntfs label="WINRE_DRV" 
assign letter="W" 
gpt attributes=0x8000000000000001 
set id="de94bba4-06d1-4d40-a16a-bfd50179d6ac" 
create partition efi size=260 
format quick fs=fat32 label="SYSTEM_DRV" 
assign letter="S" 
create partition efi size=1000 
format quick fs=fat32 label="LRS_ESP" 
assign letter="I" 
gpt attributes=0x8000000000000001 
set id="bfbfafe7-a34f-448a-9a5b-6213eb736c22" 
create partition msr size=128 
create partition primary size=202040 
format quick fs=ntfs label="Windows8_OS" 
assign letter="T" 
create partition primary 
format quick fs=ntfs label="LENOVO" 
assign letter="O" 
shrink minimum=14125 
create partition primary 
format quick fs=ntfs label="PBR_DRV" 
assign letter="Q" 
gpt attributes=0x8000000000000001 
set id="de94bba4-06d1-4d40-a16a-bfd50179d6ac" 
exit

Modified:

convert gpt 
create partition primary size=1000 
format quick fs=ntfs label="WINRE_DRV" 
assign letter="W" 
gpt attributes=0x8000000000000001 
set id="de94bba4-06d1-4d40-a16a-bfd50179d6ac" 
create partition efi size=260 
format quick fs=fat32 label="SYSTEM_DRV" 
assign letter="S" 
create partition efi size=1000 
format quick fs=fat32 label="LRS_ESP" 
assign letter="I" 
gpt attributes=0x8000000000000001 
set id="bfbfafe7-a34f-448a-9a5b-6213eb736c22" 
create partition msr size=128 
rem create C: and let it fill remaining space 
rem original: create partition primary size=74040 
create partition primary 
format quick fs=ntfs label="Windows8_OS" 
assign letter="T" 
rem shrink C: allowing space for D: and Q: 
rem D: ~ 30GB (32213 MB)  Q: ~ 14GB (14125 MB) 
shrink minimum=46338 
create partition primary 
format quick fs=ntfs label="LENOVO" 
assign letter="O" 
shrink minimum=14125 
create partition primary 
format quick fs=ntfs label="PBR_DRV" 
assign letter="Q" 
gpt attributes=0x8000000000000001 
set id="de94bba4-06d1-4d40-a16a-bfd50179d6ac" 
exit

 

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Miix it up: Lenovo’s Miix 700 Tablet

lenovo--miix-700-combo-pic

The same old boilerplate:  From time to time the nice people at Lenovo send me a gadget.  They’re handy to have around – both for my own use and when trying to help out in the Lenovo forums.  I do some testing and writing as well.  I’m not otherwise compensated, and opinions are my own.  I DO NOT speak for Lenovo

Well, another Lenovo gadget showed up the other day.  This one is a Miix 700  – my first Windows tablet.  It’s a surprisingly capable machine for a tablet.  Maybe too capable – since it encourages trying some things I’d normally attempt on a laptop or desktop.

This isn’t a review; I don’t do reviews.  This is a quick look at the tablet’s specs and features I find interesting.  I’ll also explore some things I do with most computing hardware that I get my hands on: making recovery media, accessing the tablet’s innards, SSD upgrade/replacement/performance, cloning, virtual machines, and Linux, for a start.

Continue reading

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Lenovo Yoga 900: not a ThinkPad, but not too bad…

Lenovo-Yoga-900

From time to time the nice people at Lenovo send me a gadget.  They’re handy to have around – both for my own use and when trying to help out in the Lenovo forums.  I do some testing and writing as well.  I’m not otherwise compensated, and opinions are my own.  I DO NOT speak for Lenovo.

I’ve had a Yoga 3 Pro 2-in-1 for a while now.  Fascinating piece of engineering.  Thin, light, beautiful display, reasonable performance, and the gymnastic ability to transform from a laptop into a tablet – and several poses in-between.  And that stunning watch-band hinge…

Recently  a Yoga 900 showed up on the porch. Wow!  It’s a refinement of the ‘3 Pro: i7 processor, 6-row keyboard (with function keys!), USB-C port, increased battery run time, similar display, hinge, and flexibility.

I’ll probably do a series of articles including things like SSD upgrades, cloning, backup, etc – but first let’s just start by comparing the specs, appearance, and power supplies:

I’ve done my best to gather accurate specifications, but no guarantees.  Please double check before making a purchase decision based on this information!

Specifications

Yoga 3 Pro Yoga 900
Processor Intel Core M 5Y70 (2 cores / 4 threads 1.10GHz / 2.6 GHz 4MB cache)

Intel Core M 5Y71 (2 cores / 4 threads 1.20GHz / 2.9 GHz 4MB cache)

Intel Core i5-6200U (2 cores / 4 threads 2.3 GHz / 2.8 GHz 3MB cache)

Intel Core i7-6500U (2 cores / 4 threads 2.5 GHz / 3.1 GHz 4MB cache)

Operating System* Windows 8.1 Home 64 Windows 10 Home 64
Graphics  Intel HD Graphics 5300  Intel HD Graphics 520
Memory 8GB max / PC3-12800 1600MHz LPDDR3, soldered to system board 16GB max / PC3-12800 1600MHz LPDDR3, soldered to system board
Hard Drive Up to 512 GB  m.2 2280 SSD Up to 512 GB  m.2 2280 SSD
Display 13.3″ QHD+ (3200 x 1800) IPS, 300 nits 13.3″ QHD+ (3200 x 1800) IPS, 300 nits
Camera  720p HD, 1.0 MP resolution, fixed focus  720p HD, 1.0 MP resolution, fixed focus
Audio support HD audio, Realtek® ALC286 codec / two JBL® speakers,
1.5W x 2 / dual digital array microphone, combo audio / microphone jack
HD audio, JBL branded Speaker with Dolby® Audio Premium certifi cation,
2.0W x 2, dual array microphone, combo audio / microphone jack
Keyboard Full-size keyboard, backlight, 5-row, multimedia Fn keys Full-size keyboard, backlight, 6-row, multimedia Fn keys
Touchpad Buttonless touchpad below keyboard, multi-touch Buttonless touchpad below keyboard, multi-touch
WLAN 802.11ac, BCM 4352, 2×2, Wi-Fi + BT combo adapter

(Bluetooth 4.0 wireless, integrated in Wi-Fi + Bluetooth combo adapter)

One of the following, confi gurable by model:

11b/g/n+BT: 11b/g/n, 1×1, Wi-Fi + Bluetooth combo adapter, M.2 Card

11ac+BT: 11ac, 1×1, Wi-Fi + Bluetooth combo adapter, M.2 Card

Intel 8260 ac+BT: 11ac, 2×2,Intel Dual Band Wireless-AC 8260,
Wi-Fi + Bluetooth combo adapter, M.2 Card

(Bluetooth 4.1 wireless, integrated in Wi-Fi + Bluetooth combo adapter)

Battery** Up to 7.2 hours, 4 Cell 44.8 Watt Hour Li-Polymer Up to 9 hours, 4-cell 66 Watt Hour Li-polymer
Ports 2 x USB 3.0,  1 x micro HDMI, 1 x DC-in with USB 2.0 function, 4-in-1 reader (SD, MMC, SDXC, SDHC), Audio Combo Jack 2 x USB Type A 3.0, 1 x USB Type C 3.0 with Video-out, 1 x DC-in with USB 2.0 Function, 4-in-1 Card Reader (SD, MMC, SDXC, SDHC) Audio Combo Jack
Weight 2.62 pounds (1.2 kg) 2.8 lbs (1.3 kg)
Dimensions 13″  x 9″ x 0.5″ (330 x 229 x 12.7 mm) 12.75″ x 8.86″ x 0.59″ (324 x 225 x 14.9 mm)

* Operating system as shipped.  Other options may be available.

** Take battery run time with a grain rock of salt 😉  although I’ve seen the Yoga 900 “gas gauge” indicating over 15 hours just sitting with a web page open.

Hinges and Side Views

The hinges are nearly identical.  And amazing.  The 900’s hinge feels subjectively stouter, but this may be due to the more rigid halves of the clamshell.

lenovo-yoga-3-pro-specs-ports_JustHingeCLEANED

The Yoga 3 Pro’s right and left sides:

lenovo-yoga-3-pro-specs-ports_JustPortsCLEANED_TIGHTENED

And the Yoga 900’s:

yoga-900-specs-ports)CLIPPEDCLEANED

The port layouts – and many other things  – are detailed in the respective user’s manuals:

User Guide – YOGA 3 Pro

User Guide – Yoga 900

Power Ports and Supplies

One thing that’s immediately obvious is that oddly-shaped USB port on the laptops’ left sides near the hinge.  It’s one of the clever (and perhaps confusing) aspects of these Yogas.  That warped port is a combination USB 2.0 host port – for attaching devices – and a port for charging the laptop.

Here’s the confusing part: even though those ports support attaching USB devices and the charging cables have USB connectors on each end, these laptops cannot be charged by a 5V USB power sourceThey require a specific 20V power supply.  More on that below.

To match the laptops’ charging ports, the AC “wall-wart” power supplies have dual-purpose capabilities.  They can supply the 20VDC required by the Yogas via an extra pair of pins added to the standard USB pins.  They can also supply USB-standard 5.2VDC to other USB devices when not being used to charge a laptop.

YogaPowerPinsCLEANED

To further add to the confusion, the two laptops’ wall-warts are similar.  The connectors and cables area physically compatible, and both supply 20V.  However, the Yoga 3 Pro’s supply provides 40 Watts max, and the 900’s provides 65 Watts.  The Y3P’s supply can be plugged into the 900 and may be able to charge it when the laptop is turned off.  When the 900 is running it will likely max out the smaller power supply – leading to overheating and possible over-temp or over-current shut down. Generally speaking, it’s fine to use the larger supply with either laptop, but not a good idea to use the smaller one with the 900.

Another minor difference:  the Y3P’s supply has the AC pins located toward the edge, while the 900’s pins are in the middle.  The 900 supply may block more than one AC socket in a wall outlet or surge strip.

The Yoga 3 Pro wall-wart & cable:

Y3P_PowerCLEANED

Links

A friend’s video comparison of the two Yogas:  Lenovo Yoga 900 & Yoga 3 Pro Differences

Laptop base specifications:

Yoga 3 Pro

Yoga 900

Hardware Maintenance Manuals:

Hardware Maintenance Manual – Lenovo YOGA 3 Pro-1370

Hardware Maintenance Manual – Yoga 900-13ISK

 

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