computer suddenly became unable to be turned on... (not passing POST)... after a hard shutdown, it could boot up into windows but after a couple minutes mouse, keyboard, and other devices didn't work (off) and then the screen went black (monitor didn't get signal) but the power button led stayed on. after that, the pc sometimes able to boot only for a couple minutes and the black screen happened again.
I tried to reseat the processor, graphics card, and the ram then clean the pc from dust. but now it won't boot at all. if i push power button, the led turns on but no sign that the computer (even psu's fan) start to work. i tried a to check the component the psu is working, processor and ram is working and gpu card is working as well.
I only find that if my motherboard's 4pin connector (cpu) is connected, even the psu won't start. does that mean my motherboard is toasted? if so, can anyone tell me why? because yesterday it works flawlessly and no update or anything else. Just normal daily use of photoshop and illustrator.
My pc was:
CPU: Athlon X4 880K
Motherboard: asrock fm2a68m-dg3+
RAM : 12GB ddr3 (1x4 & 1x8) @1600Mhz
PSU : Seasonic S12ii 520W 80+ Bronze
I tried to reseat the processor, graphics card, and the ram then clean the pc from dust. but now it won't boot at all. if i push power button, the led turns on but no sign that the computer (even psu's fan) start to work. i tried a to check the component the psu is working, processor and ram is working and gpu card is working as well.
I only find that if my motherboard's 4pin connector (cpu) is connected, even the psu won't start. does that mean my motherboard is toasted? if so, can anyone tell me why? because yesterday it works flawlessly and no update or anything else. Just normal daily use of photoshop and illustrator.
My pc was:
CPU: Athlon X4 880K
Motherboard: asrock fm2a68m-dg3+
RAM : 12GB ddr3 (1x4 & 1x8) @1600Mhz
PSU : Seasonic S12ii 520W 80+ Bronze