I have posted a similar thread earlier but got no solution....I'm going to try again...
I have a MSI mobo and a phenom II x4 965...I left my system on and left for work, when i came back it was switched off with just the power led on the cpu case glowing dimly...I tried everything like pulling out everything from he case and resetting...I have a spare athlon II cpu which i replaced with my phenom II but it didn't work either so that rules out a faulty cpu...even changed the psu with a brand new one but that didn't work either so again that rules out a faulty psu..
Now I took out the mobo from the case, placed it on a cardboard on the table, reconnected the psu and tried to short the power sw pins on the mobo with a screw driver..and here is my observation when i pull out the 4 pin atx connector from the mobo it boots up but nothing happens, just the cpu cooler fan spins, there is no beep sound or any other response. But when i reconnect the 4 pin atx connector to the mobo there is a strange flickering sound, the cpu cooler fan and the psu fan just spin for like half a second then dies.
Please help, I am certain its my mobo cuz rest of the components are fine. What is wrong here, is the mobo's cpu socket faulty..not being able to supply power to the cpu through the atx cable?
I have a MSI mobo and a phenom II x4 965...I left my system on and left for work, when i came back it was switched off with just the power led on the cpu case glowing dimly...I tried everything like pulling out everything from he case and resetting...I have a spare athlon II cpu which i replaced with my phenom II but it didn't work either so that rules out a faulty cpu...even changed the psu with a brand new one but that didn't work either so again that rules out a faulty psu..
Now I took out the mobo from the case, placed it on a cardboard on the table, reconnected the psu and tried to short the power sw pins on the mobo with a screw driver..and here is my observation when i pull out the 4 pin atx connector from the mobo it boots up but nothing happens, just the cpu cooler fan spins, there is no beep sound or any other response. But when i reconnect the 4 pin atx connector to the mobo there is a strange flickering sound, the cpu cooler fan and the psu fan just spin for like half a second then dies.
Please help, I am certain its my mobo cuz rest of the components are fine. What is wrong here, is the mobo's cpu socket faulty..not being able to supply power to the cpu through the atx cable?