Dell XPS 15 L502x showing blank screen after updating the BIOS

djpaul

Reputable
Feb 9, 2015
5
0
4,510
Hi! I updated my Dell XPS 15 L502x from the dell website. My screen went blank as soon as I ran installation. Now its not turning on...showing blank screen when turning on and fan is running at its top speed, non of the USB ports are working, only CD rom is waking up when turned on. Please help!!!
 
Solution
unplug from the mains. remove the battery, press the power button 3x , 10s each time. replace the battery and turn back on

used to work. dells were a right pain for this.

Hope that fixes it

hilltopmonk

Distinguished
May 26, 2011
258
0
18,860
unplug from the mains. remove the battery, press the power button 3x , 10s each time. replace the battery and turn back on

used to work. dells were a right pain for this.

Hope that fixes it
 
Solution

djpaul

Reputable
Feb 9, 2015
5
0
4,510


DIDNT WORK BRO :(

You saying press and hold? or press 3 times with 10s gap?