Why is the caps lock light blinking 7 times on my HP laptopbr br caps lock & F10 blinking 7 times won't turn onbr br hp laptop caps lock blinking 7 times no displaybr br hp laptop caps lock blinking codesbr br power and caps lock button blinks and black screenbr br #hp #elitebook #g30 #g5 #caps #lock #blinking #7 #times #blank #screen #issue