coffeecan

My computer breakdown. I heard a "ing" last night after I turned off my computer one hours. Today morning my computer didn't work. I guess the power supply has  problem but I didn't find any wrong. so could you give me some advise? Thanks.

trueprice

Post by coffeecan
My computer breakdown. I heard a "ing" last night after I turned off my computer one hours. Today morning my computer didn't work. I guess the power supply has problem but I didn't find any wrong. so could you give me some advise? Thanks.

Did you check fuse?

Allen

describe your problem more detail that we can help you.

Such as , is there any strange sound when power on, etc.

coffeecan

I got my problem. My power supply breakdown.where can I buy a good power supply.