Laptop dead screen / 3 looping blink on caps lock and scroll lock

[ackieruz]

Mga Sir, baka po may makatulong.
2 memory meron ung laptop mga Sir. natry ko na re-seat at linisin pero ganun pa din.
pwede bang maging problema din ng 3 blink ang CMOS or Battery?

 

[taurexn]

hp laptop ba yan? try mo lang at baka sakaling makatulong, remove mo yun ram modules at wifi card tapos press & hold mo yun power button for 1 minute then reassemble mo uli ang power on.... pag ayaw pa rin, tanggalin mo yun ram at wifi card at yun bios battery the press & hold mo yun power button then reseassemble at power on

 

[posh25]

try to mild reheat video card