the touchscreen is not responding. I have installed and reinstalled, disabled and Enabled all of the HID and Sensor Drivers in Device Manager, I have downloaded the Touchscreen firmware...nothing. I have checked and am up-to-date on all drivers. My question - is ...
The LCD Self-Test is a quick way to eliminate the guess work when your system is powered on but the display is not working. The LCD Self-Test applies to 2019 and newer ThinkPad products. The steps are described here:How to run the LCD Self-Test - ThinkPad Solid colors appear on the ...
1. Wanted to use my laptop for an interview, however moments before starting I realise my webcam was NOT working. Note that my IR camera still works; Windows Hello has no issue and I can still see the red and white light when it is being used...
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Screen Size 14" - 14.9" (12)14" - 14.9" (12) 16" - 16.9" (10)16" - 16.9" (10) Processor All Intel® Processors (13)All Intel® Processors (13) Intel® Core™ Ultra 7 (2)Intel® Core™ Ultra 7 (2) Intel® Core™ Ultra 5 (8)Intel® Core™ Ultra 5 (8)...
The LCD self-test is for testing the functionality of the LCD panel of a ThinkPad laptop without the need of an external display. The test can be used if the machine shows a blank screen when powered on. Use this test as part of the LCD diagnostic testing.Note:Check the Hardware Mainten...
When exiting X11, my screen is blank (no tty) until I remove the dock from my laptop. After that another kernel panic is triggered: Mar 13 12:57:35 lwirth-tarch kernel: usb 3-6.4: New USB device found, idVendor=17ef, idProduct=30b7, bcdDevice=f1.c2 ...
Could you provide steps or instructions on how the system getting TPM not installed? Any video or screenshot would be very appreciated. Thanks! Copy link LinuxOnTheDesktop commented Aug 31, 2022 @ChiWei-Chen $ fwupdmgr refresh Updating lvfs Downloading… [***] Downloading… [***] Successfu...
Non TouchScreen DisplaysIf your Lenovo Thinkpad X240 doesn't have a TouchScreen display, it is required for you to disable the kext responsible for TouchScreen. Go to EFI/OC/Config.plist > Kernel > Add > and disable the 4 following kexts:...
TL;DR; I replaced the screen on my T450, but the brightness control was not working on Windows. I fixed the problem with fairly simple hack on the LCD panel. Hello everyone. I had replaced the screen on my Thinkpad T450 from an 1366x768 TFT panel to an 1920x1080 IPS panel (mode...