i have a hp pavillion 15-po78sa when i first turn the laptop on the light on the power button flashes on for 1 second then the power cuts out and you hear a click as if its gone off, then it reboots itself, the caps lock button flashes 3 times, pauses for a second or so, flashes 3 more times pauses again and repeats this sequence 3 or 4 times before powering off and restarting the whole process again, the screen stays black the whole time.
Anyone with any suggestions as to what the problem could be and any ideas on how to get it fixed would be a great help.
Thanks, Mark
Anyone with any suggestions as to what the problem could be and any ideas on how to get it fixed would be a great help.
Thanks, Mark