BIOS Dell OptiPlex 5040

ThienBui · Oct 8, 2025

bonglong hor said:
no dispay

next check hardware

op bind · Wednesday at 4:33 PM

orginal 5040 one time display after restart only power no display

ThienBui · Wednesday at 5:23 PM

op bind said:
orginal 5040 one time display after restart only power no display

op bind · Wednesday at 6:18 PM

ThienBui said:
lsss.zip

It's restarting, but it's not turning on. I have to turn it on myself.

ThienBui · Wednesday at 7:00 PM

op bind said:
orginal 5040 one time display after restart only power no display

op bind · 2025-11-10T17:20:36+0700

yellow light no display

ThienBui · 2025-11-10T17:39:10+0700

op bind said:
yellow light no display

try more bios new and check hardware