Won't power on, power and caps lock flash continuously
Computer won’t power on. When the AC adapter is plugged in, the power and caps lock lights flash white continuously, no pattern, just fast blinking. I have cleaned ram, switched slots, taken cmos battery out to wipe cmos. I have removed the battery and tried with just ac, yet nothing. Can anyone help me out?
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5 comentários
Here is HP's codes and solutions:
https://support.hp.com/nz-en/document/c0...
What light pattern or beeps with just the battery?
por mike
@aactech Thanks, but as I stated before, there is no pattern. I looked at those before posting my question and I couldn't find anything that helped. When the computer is plugged in, the lights come on and flash quickly and evenly with no pattern or changes. There are no short flashes, or pauses at all.
por Mike Stettler
The computer was knocked off a table while plugged in. originally it was thought that the power adapter was damaged, but I can trace voltage through the adaptor on the motherboard. It also ran off battery power afterwards without a problem until the battery died.
por Mike Stettler
Did u got the solution , if yes please share with me i h same problem
por Hashim
i kept reseating the ram and the battery which caused the laptop not to boot and it kept the power to blink
por Abdullah Ahmad