Asus Taichi screen on lid not working -- backlight off
My Asus Taichi works fine in laptop mode, using the inside screen.
It also works fine if I boot onto the tablet screen on the lid.
However, if I switch from the inside screen to the tablet screen, the screen is blank.
Upon further inspection, I realized
the problem is that the backlight is turned off.
I.e., if I shine a flashlight on the screen, I can make out some text, images, and whatnot on the screen -- it's just not lit up in a way that can be seen easily.
Putting the machine to sleep and waking it
up doesn't help.
It seems the only way to turn on the lid's backlight is to restart and boot into tablet mode.
This is a problem which began in the past two days.
I suspect it might be a consequence of the recent Windows update.
I request two things as a solution:
1.
I would like to know whether it's possible to restart the backlight manually, preferably from a script.
2.
I would obviously like to find a fix which makes the problem resolve itself without case-by-case intervention.
Keys to the Problem Asus Taichi screen on lid not working -- backlight off
Open Action Center by clicking the Start button Picture of the Start button, clicking Control Panel, and then, under System and Security, clicking Review your computer's status.
Update and run your antivirus software. Windows doesn't come with antivirus software, but Action Center can often monitor the antivirus software that you or your computer manufacturer have installed.
Another Safe way to Repair the Problem: Asus Taichi screen on lid not working -- backlight off:
How to Fix Asus Taichi screen on lid not working -- backlight off with SmartPCFixer?
1. Download Error Fixer. Install it on your system.
2. After the scan is finished, you can see the errors and problems which need to be repaired.
3. When the Fixing part is done, your computer has been speeded up and the errors have been fixed
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