Last week i came back home and turn on my PC (never open it for a long time coz i'm leaving with my friends). First, the PC is OK for a few minutes and suddenly a blue screen appears. I forgot what it says coz it's is too long, but i remember one of the cause stated on the screen is about installing a new hardware that cause the problem which i did nothing before the blue screen message come out...what hardware? I didn't do anything....i ask my friend and they told me it's probably the RAM. I changed the slot and then restart the PC again. Then, only the fan of the CPU is working....every other things just shut off. I restart again, then a buzzing sound came out.Buzz.....Buzz.....Buzz....Then i turn it of. When i restart again, same as the first time. Only the CPU fan is working. What should i do.......?
By the way....is this the place where i should post this question?...or there is other suitable section or place?
Thank You fro all your help.