smcal57

Hi all, Been having problem with pc the past week, every time i boot up, i have to take side panel off and press the power on switch on the motherboard. System seems slower than usual as well. I have done searches on the internet to try and sort the problem but i am at a loss. Also there is no harddrive light on, on the front case there is normally 2, one stays on the other flashes, but no lights wat so ever. I have done harddrive test and they are both fine. My PC Specs are: MB: P6X58D Premium CPU: Intel Core i7 2.8 Mem: 12gb 2x HD: Hitachi 1tb HDS72101 running Raid0 Sound: Creative SB X-Fi PSU: 850w Windows 7 64bit Was wondering if anyone had come across this problem. Thanks Sharon