Power supply, led turns red and computer not sarts Tags: Power Supplies Light Computer LED Monitor Components Last response: August 7, 2009 7:18 PM in Components Share thomaxz August 7, 2009 7:02:10 PM My brother have a power suplly Tagan TG780-U33II When he turns on the computer, the poer supllies led turns red, and the computer not starting. Usally the led of the bakc of the power suplliues light orange in standby, and swith the green when the computer stars. But now it light red, and the comter not starting, what the means of the red light. I have could not find anytgin about in the documentation and a google search. -Thomas More about : power supply led turns red computer sarts daft August 7, 2009 7:18:52 PM i would suspect that either the fuse is blown, or some other catastrophic failure within the PSU, i would recommend a new one built by corsair, PC power and cooling, seasonic, or enermax Can't find your answer ? Ask ! Publish Related resources: ForumNew Build RAM Help, DRAM LED light flashing red , not porting to monito ForumP9x79 deluxe VGA_ LED Red , no video on POST ForumCPU_ LED red light and instant reboot p9x79 ForumNew PC, Monitor displays "No Signal", VGA LED is red . ForumComputer turns off power light blinks red ForumHELP?? VGA LED is red on startup (ASUS m5a97 PRO) ForumSolid red CPU LED on motherboard ForumP8P67 Deluxe Red CPU_ LED , No POST ForumIntel 2500k Asus P8-z68 v-Pro cpu_ led red , HELP? Forum6 short beeps, vga led red ? ForumBlinking red LED on motherboard ForumP8Z77-V CPU red LED ForumHELP! my custom computer wont turn on *little flicker of power from led on the p ForumWas on computer screens went off then when i looked at my case the Red led cpu l ForumNo power , red power led light ForumHIS Radeon 5770 - Showing red LED when PC is turned on ForumHd4870x2 big problem with freeze and led ( 1 red ) ForumBest Cpu cooler for ~40 ForumIs my power supply powerful enough? ForumHEC Orion power supplies More resources Read discussions in other Components categories Power supplies Sound cards NICs Akasa Antec Cooler Master Cougar DeepCool Enermax !