Well for the past month I have had some problems with booting up my system. If I press the power button all the motherboard lights and stuff will come on but it won't boot. I'll have to turn off the switch on the back of the PSU, wait a few seconds, then turn back on and press power switch on case. Its been like this for like a month and I have always planned on posting to see whats wrong but haven't had the time. Well anyway today, it won't boot up at all. I unplugged all the molexes and everything and plugged it back in and still no boot. I went to take out a stick of RAM to clean off some dust and then when I put it back in it boots... Ok....... so, then I went to turn it off again and it still won't turn on AGAIN after the shut down. I tried everything and it still wouldn't work.. Then I decided to hold down the two motherboard and case power switches at the same time and then power on the PSU and now it booted again........ Anybody ever had this problem before? I don't want to turn my computer off since it might never boot back up again lol.