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when I turn on the tower I get power but just a blank black screen and the tower beeps one short one long beeps what does that mean and what can I do?
A single beep is rare on post 2015 machines, so what age and BIOS is it please.
Caps/Num Lock LED / BEEPS
LED blinks once.
CPU not functional
Re-seat the processor. NB:- See the Services Media Library for steps for your PC.
Replace the processor. NB:- See the Services Media Library for steps for your PC.
If the CPU still does not function properly, replace the Main-Board.
LED blinks twice.
BIOS corruption failure.
Reset the CMOS:
1 Restore BIOS if available. (If you can access the CMOS battery, pull it out and re-seat it.)
2 Press the Windows + B keys to do a BIOS recovery.
If the error persists, replace the Main-Board.
1 long beep followed by 2 or 3 short beeps
UNABLE TO INITIALIZE VIDEO (TO DISPLAY THE POST CODE)
A Nod Is As Good As a Wink...Lil_Boy_Blue
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