Feb 24 MWC Update: turns out this is the all-new MateBook 14.
A 2019 successor to the Huawei MateBook X Pro is coming, and it’s looking good — at least in these documents from the U.S. Federal Communications Commission.
The model in question is the KLV-WX9, codename ‘Kelvin’. See the original label document here. Read more about MateBook model codenames here.
At first glance, the updated MateBook X Pro looks very similar to the MateBook 13’s bottom, with a wide air intake for a dual-fan cooling system. However, you can see that this is a more premium laptop: it has a machined aluminum unibody just like the current X Pro, while the MateBook 13’s body is composed of multiple, cheaper, mostly two-dimensional stamped aluminum sheets.
Measuring the body drawing to-scale, the new MateBook appears to be roughly 4mm wider and 7mm taller. So, we may be getting the webcam on the top bezel, or a slightly bigger (14″?) screen, or thicker bezels in exchange for more internal space, or none of the above — Huawei’s drawing may just be distorted.
Important: this is no longer necessary; ThrottleStop‘s “Disable and Lock Power Limits” option overrides DPTF. If that doesn’t work, try the following.
If your CPU frequency is being reduced under load, even at low temperatures, you’re probably experiencing power throttling. Most of the time, you can solve this by disabling or raising the power limits, and disabling DPTF explicitly is not required. But sometimes, you need to disable Intel’s Dynamic Platform and Thermal Framework, which tries to set the power limit dynamically on your behalf.
Your laptop may have an option to disable DPTF in the BIOS menu. If not:
In Device Manager, find all the devices whose names start with "Intel(R) Dynamic Platform and Thermal Framework". They may be in the "System devices" list. Right click on each and "Uninstall device". Check "Delete the driver software for this device" whenever available.
This method only works if you have Group Policy Editor (Windows 10 Pro, Enterprise, Education).
Open the Group Policy Editor.
Go to Computer Configuration/Administrative Templates/System/Device Installation/Device Installation Restrictions.
Open "Prevent installation of devices that match any of these device IDs".
Checkmark "Also apply to matching devices that are already installed".
Now you will enter the device ID of each of the DPTF-related devices. You can find them all by finding those devices in Device Manager/System Devices or by copying all the values from NoDPTF.reg.
Click “OK” and "OK" again. You should see each of those devices become "Unknown device" in Device Manager. That means they are disabled.
Warning: if your computer can’t cool its CPU VRM properly, then raising the power limits may cause it to suddenly shut down. If that’s the case, you need to give the VRM more cooling like I did here.
If any DPTF devices are still present, please tell me their hardware IDs in the comments. (To check hardware ID: right click on the device, Properties, Details, select “Hardware Ids” in the drop-down menu.)
In Registry Editor, delete HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Windows\DeviceInstall\Restrictions.
How common are the issues plaguing the MateBook X Pro? And how many users have taken solving them into their own hands? This past month, I surveyed 309 visitors of Reddit.com/r/MatebookXPro and BradsHacks.com about their experience with the critically acclaimed Huawei laptop.
The majority of the surveyed users reported having a loose or rattling touchpad. Based on my understanding of how the touchpad is installed into the frame, I suspect that all units actually have this issue to some degree and some users just don’t perceive it as an abnormality. After all, loose trackpads are quite common in laptops.
Similarly, the issues with temperature and various types of noise are inherently subjective. For example, the same laptop can be considered too hot or loud by one user yet be completely acceptable for another. Some people are more sensitive to the buzz of coil whine and work in quieter environments, so they could notice the coil whine much more than others. Continue reading →
Previously, the Huawei MateBook X Pro’s speakers would produce distortion because they rattled against the laptop body. As shown in this unit purchased in November, Huawei has addressed this issue by putting small pieces of foam underneath the speakers. Is this because they saw my original post, where I both pointed out the issue and introduced this very solution? We may never know.
The bottom lid: 4 Phillips screws hidden under the rubber strip/foot, 2 T5 screws on the bottom corners. HP, fuck you for hiding screws under the rubber foot, and for double-fooling people by putting them under only one of the two strips.
With a 4.6GHz i7-8565U and a full 25W GeForce MX150, Huawei’s upcoming MateBook 13 is looking to become the most power-dense ultrabook. But apparently, it only has 8GB of RAM? Let’s investigate. Continue reading →
By the way, I’m using NetSpeedMonitor to show my network throughput.
If you want to show CPU or GPU stats like usage, frequency, power and temperature in the Taskbar’s Notification Area/system tray, like iStat Menus in Mac OS, you can do it using MSI Afterburner. Continue reading →
Do you use 3D printing to make functional parts? Do your printed parts have slight dimensional errors, such as undersized holes? It is essential to take care of this if you use your FDM 3D printer to make precise or functional parts. Here’s the easiest and most elegant fix, using nothing but your slicer and a caliper.
Because the extruded molten plastic gets squashed by the nozzle and also flows outward toward the sides, everything you print is fattened, creating overall oversized prints and undersized holes.
Fortunately, there are ways to fix this flaw. First, I would recommend against these methods, if you currently use them:
Compensating by slightly changing the values in CAD: this is cumbersome if you use different printers or have collaborators, and problematic if you work with assemblies in CAD.
Changing the size in the slicer: FDM 3D printers generally have undersized ID and oversized OD, so enlarging or shrinking the size is bound to reduce one problem while worsening the other.