06-10-2019 11:11 PM
I have an HP EliteBook 2170p laptop and runs on Windows 7. My laptop was working fine, but while I left my laptop on sleep mode and came back, my screen wouldn't turn on, the rest of the laptop was working but my screen wouldn't come on? Does anybody know what might be wrong or if there's a solution to it? I shut it down and turned it on again but I just get my caps lock and number lock blinking 3 times and the fans start making a noise.
06-16-2019 08:58 PM
06-17-2019 04:45 PM
HP blink codes
CPU
LEDs blink 1 time
CPU not functional
BIOS
LEDs blink 2 times
BIOS corruption failure
Memory
LEDs blink 3 times
Module error not functional
Reseat the memory. See the section Reseating memory modules in a notebook for more information.
If reseating the memory does not resolve the problem, try replacing the memory modules.
Graphics
LEDs blink 4 times
LEDs blink 5 times
General system board failure
BIOS
LEDs blink 6 times
BIOS authentication failure