P prestong57 Honorable Oct 13, 2013 8 0 10,510 Mar 22, 2014 #1 blinking power light on the motherboard and blinking light on power supply. 530 inspiron.
Phillip Corcoran Titan Moderator Sep 7, 2013 25,982 864 120,140 Mar 23, 2014 #2 The PSU (Power Supply Unit) is faulty so you need to replace it with a new one. Make sure new one is at least same output wattage as the faulty one, Higher output wattage is better and will do no harm. Upvote 0 Downvote
The PSU (Power Supply Unit) is faulty so you need to replace it with a new one. Make sure new one is at least same output wattage as the faulty one, Higher output wattage is better and will do no harm.