Alec+

Thank you all. I reset the CMOS and everything is working.

Alright thanks. Mine actually has a button, so I'll use that.

I have a couple of questions before I start. In order to do this, do I unplug the PC from the PSU? Do I unplug all my usb cables?

Thank you. I will try it as soon as I can and post the results. I've been waiting all the day for an answer on Toms Hardware but no one answered. At least there's fast help here

So will resetting the CMOS return the CPU and RAM to the default settings? Because that's what I am aiming for.

Hello, I screwed up. I decided overclock my PC (4690k) to 3.8 ghz and changed my ram frequency to 2133 MHz. When I reset I heard four post beeps and got the AMI code 55. Help?