Quantcast
Channel: Bios Mods -The Best BIOS Update and Modification Source - All Forums
Viewing all articles
Browse latest Browse all 25283

DELL Latitude 3540 - Black screen after disabling Igpu on BIOS settings

$
0
0
Long story short: I've a unlock BIOS for a long time now (Link), no problem there, but in a attempt to force some of my programs on the Dedicated gpu, I disabled the -Integrated Graphics Card- on the -BIOS advanced video menu-
Then immediately after saving the settings and restarting, my screen went completely black (Not even the screen backlight is ON!)

Some info on the status now:
I can turn on the laptop, indicator lights come on, cpu fan starts normaly
Seems like I can't get into the BIOS settings and use it "blindly" (more on this bellow)
AFAIK Windows isn't loading either, as I can't hear the startup sound

What I've already tried and didn't work:
-Press F2 to enter the BIOS Settings -> F9 to "Factory reset" -> left arrow key to go to exit and save -> enter (it seems I can't even get into the BIOS Setting)
-Take the laptop apart, remove the CMOS battery, wait 15 minutes, put everything back

EDIT: I would like to add here: I did not just switch the primary display to the PEG, I -COMPLETELY- disabled the intel integrated graphics on the BIOS.

please help!
Thanks!

Viewing all articles
Browse latest Browse all 25283

Trending Articles



<script src="https://jsc.adskeeper.com/r/s/rssing.com.1596347.js" async> </script>