I cleaned up my desktop’s CPU, which I do once a month. I cleaned the fans and the RAM. After I turned on my computer, everything went well until I restarted the computer and it didn’t boot. The fans and CD Rom are working.
I figured out even the RAM is not starting and even if I remove the RAM and turn on the computer, it wouldn’t even give beeps. So I took off the motherboard battery and reinserted it and the computer started, but I restarted it to check and it again went dead.
What can I do now? Has the motherboard or SMPS gone bad?
Please reply fast. My father is going mad at me! :(