The Yoga 910 – A Review

Introduction

Lenovo has a range of consumer-oriented computers named IdeaPad. The range has a number of different series within it, each designed for a different purpose or user group. The Yoga series is a line of tablets and laptops. The name “Yoga” was chosen because the laptops have hinges that allow the screen to be fully folded back (up to 360°) to convert a laptop into a tablet. A Yoga laptop can also be placed in “tent” or “stand” mode for showing presentations or movies.

Back in October 2015, I reviewed Lenovo’s Yoga 900 Ultrabook. In January 2016, Lenovo announced a variant of the 900: the Yoga 900s. Slightly smaller and even thinner and lighter than the Yoga 900, this was intended as the ultimate Ultrabook. I reviewed it in February 2016.

Lenovo announced the next iteration of the Yoga 900 series at the end of August 2016: the Yoga 910. A few weeks ago, courtesy of Lenovo, FedEx delivered a Yoga 910 to me for review. This blog post is the result.

Here’s a table that shows a quick comparison between the Yoga 900, the Yoga 900s, and the new Yoga 910:

  Yoga 910 Yoga 900 Yoga 900s
OS Windows 10 64 / 10 Pro 64* Windows 10 64 / 10 Pro 64** Windows 10 64 / 10 Pro 64
Screen 13.9” FHD 1920×1080 IPS, 300nits or 3840×2160 UHD IPS, 10 point Touch 13.3”QHD+ 3200×1800 IPS, 300nits
10 point Touch
12.5” 1920×1080 FHD*** or 2560x1440QHD
10 point Touch
CPU Intel Core i7-7500U* /
Intel Core i5-7200U
Intel Core i7-6500U** /
Intel Core i5-6200U
Intel Core m7- 6Y75
Graphics Intel HD Graphics 620 Intel HD Graphics 520 Intel HD Graphics 515
Memory Up to 16GB DDR4* Up to 16GB DDR3L 8GB DDR3L
Storage 256GB/1TB SSD* 256GB/512GB SSD 256GB/512GB SSD***
Active Pen support No No Yes***
Audio JBL branded stereo speaker with Dolby Audio Premium certification, 2.0W x 2 JBL stereo speakers with Waves Audio and DOLBY Home Theatre certification JBL stereo speakers with Waves Audio and DOLBY Home Theatre certification
Webcam 720p HD 1.0MP resolution, fixed focus 720p, 30 fps 720p, 30 fps
Connectivity 802.11 a/c Wireless,
Bluetooth V4.1 
802.11 a/c Wireless
Bluetooth V4.0
802.11 a/c Wireless
Bluetooth V4.0
Battery Life 78 Watt Hour – 15 hours 66 Watt Hour – 9.2 hours 54 Watt Hour – 10.5 hours
Ports USB 3.0 x 1 (support always on charging), USB 3.0 x 1 (Type C, support DP function), USB 2.0 x 1 (Type C, support DC-in function), audio combo jack x 1 2xUSB 3.0, 1xDC-in with USB 2.0 function, 4in1 card reader (SD, MMC, SDXC, SDHC), USB-C, Audio Combo Jack 1xUSB 3.0, 1xDC-in with USB 2.0 function, USB-C, Audio Combo Jack
Weight 1.38 kg. (3.04 lbs) 1.29 kg. (2.84 lbs) 999 gm. (2.2 lbs)
Dimensions 323 x 224.5 x 14.3mm (12.72″ x 8.84″ x 0.56″)

324 x 225 x 14.9 mm (12.75” x 8.85” x 0.58”)

304 x 212 x 12.8mm
(12”x 8.35” x 0.5”)

Table 1
* The Yoga 910 I have for review has an Intel Core i7 and 16GB RAM fitted, with a 3840×2160 UHD display, a 1TB M.2 SSD/PCIe 3.0 drive and Windows 10 Home installed.
**There is an i7-6500U, 16GB and 256GB SSD fitted on the Yoga 900 I have, and it is running Windows 10 Pro.
***The Yoga 900s I had for review has a 1920×1080 FHD display, with 512GB M.2 SSD/PCIe 3.0 and Windows 10 Pro installed. The unit I received did not ship with an active pen included in the box.

The Yogas are examples of what Intel calls the Ultrabook class of laptop. That is, they are ultrathin, using solid-state drives, low-power Intel Core processors, and (because of their thinness) do not have optical disc drives or full-size Ethernet ports.

Unboxing

The box is a minimalist design: white (on top) and orange (underneath), with four icons on the side representing the four Yoga configurations (Laptop, Stand, Tent, and Tablet).

20161212-1251-17_thumb1

Like the boxes of the earlier Yogas, it contains a slick piece of paper engineering – after taking off the lid, you fold back the two flaps covering the top, and as you do so, the Yoga 910 (encased in its protective sleeve) rises out of the box to greet you. It’s a nice touch.

20161212-1256-54_thumb1

Underneath the Yoga 910 are compartments that hold the power adaptor (with a permanently-fitted USB-C connector), and a sleeve containing the quickstart user guide.

The 910 is practically the same size as the earlier 900, whilst being slightly thinner (and heavier). Unlike the 900, which had a plastic case material, the 910 uses aluminium. The review model came in the silver finish.

Yoga 910 Externals

The hinge on the Yoga 910 is the distinctive “watchband” design, which I personally find appealing and which works smoothly and very well.

The Yoga 900 introduced a a USB-C port, supporting USB 3.0, native DisplayPort 1.2 video and VGA/HDMI output and which replaced the Micro-HDMI port of the Yoga 3 Pro. The Yoga 910 continues this move to a greater reliance on USB-C. Here’s a shot of the left-hand side of both Yogas (the 910 is on top).

20161231-1410-37

You’ll notice that the 910 has two USB ports (both USB-C) on this side, whilst the 900 has three (one of which is USB-C). The proprietary USB 3.0 port and cable used to charge the Yoga 900 and the 900s has been replaced in the 910 by a standard USB-C charging port and cable. That’s probably a welcome change and simplification for travellers. However, you’ll also notice that the Media Reader slot has been dropped in the 910 altogether. Customers who used the card reader port in the past (e.g. photographers transferring images from their camera memory cards to the computer) will now have to use an external card reader attached via USB.

Here’s a comparison of the right-hand side of the Yoga 910 (on top) and the Yoga 900:

20161231-1410-52

The Yoga 910 shows (from left to right) the power button, the recovery button, the headphone jack and a USB 3.0 port that can also be used to charge external devices. The Yoga 910 continues the precedent set by the 900s and has dropped the display rotation lock button that is present on the 900.

Since the 910 is the same size as the 900, I had rather hoped that the standard keyboard layout of the 900 would be preserved. Alas, Lenovo has taken the rather bizarre keyboard layout of the 900s, and just made it with bigger keys.

Here’s the keyboard of the Yoga 900:

20160206-1242-25

Note the right-click menu key between the Alt and Ctrl keys to the right of the Spacebar. Here’s the keyboard of the (smaller) Yoga 900s:

20160206-1242-19

The Right-click menu key has gone, as has the last column of function keys (Home, End, PgUp and PgDn). The right Shift key and the up-arrow keys have been switched around in this arrangement, and I still don’t like it very much. I suspect that for some people (e.g. touch typists) that will take some getting used to.

And now here’s the keyboard layout of the Yoga 910:

20161212-1318-33[1]

It’s the same as for the 900s, but for some reason best known to Lenovo, the Insert and PrtSc keys in the top row have now been swapped. Why on earth do Lenovo keep futzing about with their keyboards?

The keyboard backlight has the same two illumination levels as in the Yoga 900. The black colour of the keys is a good contrast with the silver surround. And apart from the rearrangement and the lack of dedicated function keys, the keyboard feels pleasant to use, and is comparable with that of the Yoga 900.

The trackpad of the 910 is larger than that in the 900, with an area of 70mm x 105mm. At last Lenovo have now got a trackpad into the Yoga 9xx series that is certified by Microsoft as a Windows Precision Touchpad, and it is even slightly larger than Microsoft’s recommended optimal size of 65mm x 105mm. This means that the trackpad settings are integrated into Windows 10 Settings, rather than being handled by a third party (Synaptics) driver. More on the trackpad and keyboard in the Yoga’s Modes: Laptop section.

One other important addition: a built-in fingerprint reader (seen on the right of the photo above, below the cursor-right key). This is integrated into the Windows Hello feature of Windows 10, and makes signing in even simpler and quicker than using a PIN.

20161212-1308-56[1]

While the Yoga 900 had a QHD high-resolution (3200 x 1800) display as standard, the Yoga 910 offers UHD (3840×2160) or standard FHD (1920 x 1080) displays as options, both with 10-point touch support. To be honest, at this physical size (13.9 inches diagonally), my old eyes would be perfectly satisfied with FHD resolution. The pursuit of ever-higher resolution in laptops is somewhat lost on me. It causes more drain on battery life, and can introduce scaling issues with older Windows software. What I do continue to regret is that Lenovo has stuck with a display ratio of 16:9. See my further thoughts on this in the Yoga’s Modes section.

You will notice that the 910 has a bigger screen at 13.9” diagonally, compared to the 13.3” of the 900. This means that the black bezels at the top and sides of the screen have been reduced in size. In the Yoga 900, the top bezel is 2 cm in height, whilst in the 910 it is now only 0.5 cm. That has meant that the webcam has had to be repositioned in the centre of the bottom bezel, instead of in the top bezel, giving rise to the extremely unflattering “nostril-cam” effect. To avoid this, it is best to put the Yoga 910 into Tent mode before Skyping, but then be aware that you can’t use the keyboard for typing during a video call. The Yoga 910’s webcam is capable of 720p @ 30 fps (the same as for the Yoga 900), and it has a dual-array microphone. The speaker grilles, with JBL speakers behind them, are positioned underneath on the Yogas.

Lenovo has kept the aesthetic of the Yoga 900 and the 900s by having a single piece of glass in the lid of the Yoga 910. All have a (very difficult to see) Lenovo logo, but at least the Windows button has now been dropped, since it has been made redundant by Windows 10.

Yoga 910 Internals

Lenovo introduced the 6th generation of Intel Core processors, codenamed “Skylake”, in the Yoga 900. With the Yoga 910, Lenovo has introduced the latest (7th) generation of Intel processors: “Kaby Lake”. Like the Yoga 900 series, the 910 relies on cooling fans being present (the 900s used a Core M processor, and was fanless). Kaby Lake also introduces a new generation of the graphics processor architecture, and the Yoga 910 has an Intel HD Graphics 620 engine. The Benchmarks section will tell the story.

The Yoga 910 comes with either 8GB or 16GB of DDR4 RAM installed. RAM is soldered to the motherboard, it is not possible for customers to upgrade their 910s from 8GB to 16GB. Storage for the Yoga 910 is specified at time of purchase; currently 256GB or 1TB SSDs can be specified. However, while the original Yoga 900 models had a SATA interface to the SSD, the Yoga 910 now comes equipped with the faster NVM Express interface.

The wireless connectivity technologies and interfaces support 802.11 A/C Wi-Fi and Bluetooth version 4.1. There are no WWAN or NFC options available for the 910 line.

The battery capacity in the Yoga 910 is 78 Watt hours, and Lenovo claims this gives up to 15 hours between charges.

And – I say this every time – like almost all laptops on the market today, there is no built-in GNSS to feed GPS coordinate data to the Windows Location service. I just feel that mobile devices should have a GNSS chip fitted as standard. Downloadable maps for map and navigation apps are supported directly by Windows 10, but I still can’t use the Yoga 910 (or indeed any of the Yogas) off the grid without an additional Bluetooth GPS logger to track its position.

Benchmarks

PassMark Benchmarks

PassMark Software provide benchmarking software and hardware. I downloaded their Performance Test 8.0 software and used it to run benchmarks on all the Yogas I have. The results are shown in Table 2 below. I also downloaded HWMonitor from CPUID, to record the maximum temperature of the CPU reached when running the benchmarks.

  Yoga 910 Yoga 900 Yoga 900s
PassMark 2574 1821 1623.6
CPU Mark 5324 4493 2860
2D Graphics Mark 385.6 393.4 373.2
3D Graphics Mark 1099 426.6 435.6
Memory Mark 2494 1992 1528
Disk Mark 9381 3511 8139
Max CPU Temperature 83°C 67°C 62°C

Notice the substantial improvement in the Disk Mark over the early model of the Yoga 900 that I have. The early 900 models used a M.2 SATA interface, which is slower than the NVM Express interface used in the 910 and the 900s. However, current versions of the 900 line now have the NVM Express interface as well, so I would expect the Disk Mark figure for current 900 models to be comparable with those of the 910 and 900s.

Despite the presence of twin fans, the maximum temperature reached by the CPU is substantially higher than that seen in the earlier Yogas. Bear in mind that this temperature is recorded when the performance benchmarks are pushing the limit of what the machine can deliver. Most of the time the temperature is around 50°C.

Windows System Assessment Tool

The Windows System Assessment Tool was first introduced by Microsoft in Windows Vista as a means to compare the performance of the hardware of Windows PCs. For Windows Vista and Windows 7, Microsoft provided an applet (the Windows Experience Index applet) to display the results. Although Microsoft no longer provides this applet in Windows 8.1 and Windows 10, the assessment telemetry is still in place and can be used by third-party tools to display the Windows Experience Index. I used the WEI tool from ChrisPC to display the results for all the Yogas: the Yoga 910, Yoga 900, and the Yoga 900s.

Yoga 910 02[3]

 

Y900 28

Y900s 04

Battery Life Test

Lenovo claims that the Yoga 910 battery can last for 15 hours between charges. I did a very simple test of battery life under the following conditions:

  • Display always on at 50% brightness
  • Speakers at 100% volume with Dolby Audio on and set to music playback
  • Continuous music playback via Groove Music
  • Music streamed from a media server via WiFi

Under these conditions, the battery lasted for 9.25 hours continuous play. While this is not bad, and better than the Yoga 900, (which ran out of puff completely after only 6.5 hours under the same conditions), it’s not exactly the 15 hours claimed by Lenovo.

Performance summary

As a result of this testing, it seems clear that the Yoga 910 will perform very well in activities involving both productivity (office work) and media consumption (watching movies/videos and listening to music). Battery life is improved over that of the Yoga 900.

However, there were issues with the particular machine I have in my possession.

Issues

During the testing, I ran into a few problems. First, the 910 could not hold a 802.11ac connection using the 5GHz band very well at all. The connection would frequently drop, or be at greatly reduced throughput (less than 100 Kbps, instead of the usual 5 Mbps). Secondly, there were frequent floods of warning messages in the Event Viewer from the WHEA Logger:

Yoga 910 01_thumb

The device ID being reported as the cause of the hardware errors is given as 0x8086:0x9D14. Looking in the Device Manager, this is the PCI Express Root Port #5, which has, you’ve guessed it, the Qualcomm Atheros WLAN adaptor connected to it.

Yoga 910 03_thumb[2]

Third, I’m seeing occasional freezing of the mouse cursor. This  could be related to the cause of the first two issues.

Fourth, installing the WLAN driver from Lenovo caused a driver update process to consume 30% of the CPU continuously, with the result that the fans kicked in and the machine became very noisy. I uninstalled the driver update program, and the fans settled down. There have been complaints about fan noise on the Yoga 910. Some may have been caused by this driver update program, but Lenovo has also recently issued a BIOS update to tune the fan behaviour.

I haven’t been able to find the root cause of the first three issues. It could be either a hardware or software driver issue. However, the Lenovo hardware diagnostics (in the Lenovo Companion app) do not report any problems, and I opened up the 910 to see if the WLAN card and the antenna connections were sound. Apart from the fact that the antenna wires were routed slightly differently from the photo in the Lenovo Yoga 910 hardware maintenance manual, I did not see anything amiss. I rerouted the wires to match the manual, and closed up the 910, but that has not made any improvement to the wireless connectivity problems using the 5GHz band, and I’m still getting WHEA-Logger warnings.

There are fewer connectivity problems using the 2.4 GHz band and 802.11n, so I completed the testing using this wireless connection. I should also add that none of my other Lenovo laptops, or my Microsoft Surface, show any problems using the 5 GHz band of my WiFi network, so the cause must lie within the Yoga 910. I should also note that the Yoga 910 is the only machine that is using a Qualcomm Atheros WLAN card – the other devices use Intel or Broadcom WLAN cards.

I’ll be putting in a service call to Lenovo about the WLAN connectivity issues, so we’ll see how that goes. I’ll update this blog entry with the result.

Yoga’s Modes

This section is basically a repeat of the story I laid out in the review of the Yoga 900 from last October. The points remain, for the most part, the same for the Yoga 910.

A prime selling point of the Yoga is the fact that it can be folded into a variety of modes. At the time of introduction of the original Yoga back in September 2012, this was a unique innovation. Since then, the concept has been copied by other manufacturers such as Dell, HP, Toshiba and ASUS, which proves that imitation is indeed the sincerest form of flattery. It also clearly demonstrates that the concept is perceived to have market value. Lenovo followed up with the introduction of the “watchband” hinge in September 2014, and now with the Yoga 910 we can see both innovations in a mature form.

These are the four modes of the Yoga:

Laptop

The traditional laptop mode is probably the starting point for most people, and the mode in which I suspect most people will be using it for the majority of the time.

The Yoga 910 keyboard feel is good, but it has the same drawbacks as the Yoga 900s over the original Yoga 900. Switching around the Shift and Cursor Up keys was never a good idea, particularly for touch typists, and even though there is more real estate available (the 910 is wider than the 900s) Lenovo have kept the same number of keys as the 900s – and dropped the extra column of dedicated function keys that the 900 has.

The trackpad has been certified as a Windows Precision Touchpad by Microsoft, and its settings are therefore directly integrated into the Windows 10 Settings. This is the first model in the Yoga 900 series line to have this and it is good to see that Lenovo have at last got their trackpads properly certified and fully integrated into Windows 10.

The UHD display is good, and it’s bigger (13.9”) than the display in the 900 (13.3”) or the 900s (12.5”). Like all the Yoga 9xx models, it’s a 16:9 ratio display, ideal for watching movies. For office work (e.g. word processing in Word, Excel), I personally prefer at least a 16:10 ratio. Even better would be the 3:2 ratio of Microsoft’s Surface range, or indeed of the Lenovo ThinkPad X1 Tablet. The 16:9 ratio is also not ideal in the Tablet mode (see later).

Tent

This mode is ideal for media (movies and videos) presentations, particularly in space restricted situations, e.g. on a shelf or an aircraft table. For viewing movies, of course, the 16:9 ratio of the display is now ideal. Couple the Yoga with a wireless presenter, and you can use this mode for PowerPoint presentations as well. In this mode the keyboard and trackpad are automatically disabled. It’s also the mode to use for Skyping, because the webcam is then better positioned.

Stand

As an alternative to the Tent mode, the Stand mode can be used for media and PowerPoint presentations. It requires more space than the Tent mode, but the screen can be set to a greater range of angles for the best viewing experience. The keyboard and trackpad are automatically disabled in this mode also.

Tablet

The last mode is where the lid is completely folded back over the (disabled) keyboard, and to convert the Yoga 910 into a tablet. You can select to have Windows 10 automatically switch into Tablet mode, or to give you the option to switch manually. I found that the size of the Yoga 910 made for a slightly unwieldy tablet. The smaller size and weight of the Yoga 900s works better for me.  Also, unlike the 900s, the 910 has no support for an active pen, and personally, I find this to be a distinct disadvantage.

One of the frequent uses of a tablet is for reading books or magazines. And once again, the 16:9 ratio of all the current Yoga models (910, 900 or the Yoga 900s) provides (in my view) a diminished reading experience over devices with 16:10 ratios (e.g. the ThinkPad 10) or 3:2 ratios (e.g. the Surface 3 or ThinkPad X1 Tablet). Pages are rendered longer and narrower in 16:9, and the reading experience suffers as a result.

20150930-1640-01  20140930-1314-11b20150930-1639-03

Overall Conclusions

In my review of the Yoga 900s, I stated that it was a refinement of the Yoga 900, a refinement that would appeal to a slightly different audience. The Yoga 910 is a refinement of the Yoga 900 that is aimed at the same audience as the original Yoga 900. If you want power and performance, then the Yoga 910 is your choice and a clear successor to the Yoga 900. If you want a smaller, lighter Ultrabook, with power for everyday productivity, and support for an active pen, then the Yoga 900s remains an excellent choice. Small, but (almost) perfectly formed.

The plus points of the Yoga 910 are:

  • Sufficient performance suitable for a wide range of consumer and business users
  • Good keyboard action
  • Fingerprint reader supporting Windows Hello
  • Precision Touchpad
  • Good battery life between charges (better than the Yoga 900)
  • Standard USB-C charger replaces the Lenovo proprietary charger connector
  • Excellent display
  • Flexibility in use

There are some minus points (in my view):

  • Unusual keyboard layout, with fewer dedicated function keys than the Yoga 900 
  • WLAN connectivity issues (at least on my sample machine)
  • Fans can be noisy.

If the WLAN issues on my sample machine can be ironed out, then the Yoga 900 would be a very fine example of the Ultrabook class of computer.

About Geoff Coupe

I'm a British citizen, although I have lived and worked in the Netherlands since 1983. I came here on a three year assignment, but fell in love with the country, and one Dutchman in particular, and so have stayed here ever since. On the 13th December 2006 I also became a Dutch citizen.
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13 Responses to The Yoga 910 – A Review

  1. Nice review.
    Please keep us updated with the WIFI issue!
    I hope that all those errors do not mean that there is an hardware issue.
    Also, regarding the noisy fan issue: the fan is very noisy and speed up also with low worloads (20-40%) and screams like a jet with higher workload. Are you experiencing also a sound like “TRRRRR” along with the whistle?
    Please report it on lenovo forum too.

    Thank you for your review!
    Honestly, this is a beautiful (and expensive) machine, but those two issue are very annoying!!

    • Geoff Coupe says:

      After applying the first BIOS revision from Lenovo, and removing the Atheros driver updater, the fans seem to have settled down, and don’t kick in so fiercely, or at low CPU usage. I just get the hissing that modulates into a jet engine whine at really high workloads, no “TRRRR” sounds…

      • I bought my yoga 910 the last week of 2016 and arrived the 2nd of Jan.
        My machine has already the latest BIOS and it seems that the atheros driver is not clogging the cpu.
        Anyway, when I open some tabs on chrome and play a video on youtube, the fan is up do medium speed.
        I also hear a subtle “TRR” sound along with the fan “whistle”, but only at certain fan speed.

        I now limited the CPU to 60% using windows’ power settings, but I’m sad…

  2. Kim Williams says:

    Excellent review and analysis! I got my new Yoga 910 last night and am already seeing the problems with the 5Ghz band and mouse cursor hangs. It maintains a connection fine if I’m near the router but it degrades horribly and intermittently drops when I move away. This is in stark contrast to other machines. I’m seeing the same event viewer warnings too.

    I’m pretty concerned that on the first day I was already googling these sorts of errors and finding them confirmed on your blog. Guess I have to make a decision to keep or return – does anybody know Lenovo’s track record for addressing these kind of things?

    • Geoff Coupe says:

      Kim, there’s a newer driver for the WLAN card on Lenovo’s support site (version 12.0.0.278 dated 2016/12/24). You should check to ensure that you have this one installed. It’s not perfect, but it’s somewhat better than the original.

      However, it’s still likely that the Qualcomm installer program will get stuck. You should remove it from the list of installed programs. You can also stop the flood of WHEA-Logger messages by turning off power management to the PCI Express bus. See this forum message.

      I realise that these are workarounds, and that Lenovo needs to get this driver fixed. It’s now February, and no sign as yet of a new driver. It’s your decision as to whether to return it or not. If it weren’t for Lenovo’s decision to use this Qualcomm Atheros WLAN card (other Yoga 9xx models use either Intel or Broadcomm WLAN cards), then the Yoga 910 would be a very nice machine indeed. I can live with my 910 not being perfect, but it’s a decision that everyone has to make their own judgement on.

  3. Dan says:

    Hey guys,
    So it is the beginning of April now, are all the issues with fan and wifi been fixed by driver/bios updates or not?
    Thanks.

    • Geoff Coupe says:

      Well, I feel that the fan issues have been improved, and a BIOS update seems to have stopped the flood of WHEA-Logger messages. I’m still not convinced that the WiFi card performance is as good as it could be on the 5GHz band. I usually keep my WiFi connections on the 2.4GHz band. I can live with the 910 as it now is. YMMV.

  4. Dan says:

    Thanks, I think about buying one, I hope it will be ok.

  5. Sumeet says:

    Hi,
    I have a lenovo Yoga 910. I am facing multiple issues with it.
    1. When I open apps like Skype, its looking too small & fonts are even smaller.
    2. A couple of other applications when opened, look tiny and I cant even maximimze the window of those apps.
    3. All Applications like Google Chrome, Firefox, etc when I open them , they open to miminzsed state initially. Not sure why thats happening,

    I even tried changing resolution but didnt help
    Have you faced similar issue with Skype atleast ? Any clue or suggestion ?

    • Geoff Coupe says:

      Have you got display scaling turned on? On my 910, I have 250% scaling set (I think this is the default setting). The 910 has a high resolution display (3840×2160 pixels), and scaling is necessary.

      Some older Windows applications don’t work well with scaling, or ignore it altogether, and so menus, fonts and icons in the application will remain tiny. There’s not much you can do about these applications, other than to complain to the developers.

      The Skype app is behaving normally here. No problems with display scaling.

      Don’t know why your browser applications are opening in minimised state. Not happening here, but then I use Microsoft Edge.

  6. Robert Etten says:

    Thanks for the great review. Wish I saw it before I bought the 910. I’m not super sophisticated, and I’ve wasted 5 hours on the dang wifi. I’ll try to connect to just 2.4G, but if that doesn’t work, I’m drop kicking this otherwise beautiful machine back to Lenovo. What a shame. But really appreciate the blog. Thank you!

  7. Robert Etten says:

    A few other notes: additional research also indicated removing Microsoft Onedrive and I’ve done that, removed all lenovo utilities, turned off the Qualcomm bluetooth and it’s been a long time and it’s still up! Last 2 options also look like taking just 2.4G and selecting a specific channel and band. Again, this sure seems like a lot for someone to do who really has no clue on what I’m actually doing. But I guess it’s working.

    • Geoff Coupe says:

      Hi Robert – thanks for your comments. I think that removing Microsoft OneDrive is rather a red herring. It’s true that it will be using the WiFi network connection often, and thus the chances that the connectivity issue would occur is higher, but this would be true of any service or application that used the connection frequently. I use Roon as my stress tester – the Hifi audio protocol RAAT makes great demands on a WiFi connection.

      My 910 seems to have settled down – there was a BIOS version 1.36 released back in March that seems to have helped considerably with the issue.

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