post psu motherboard

Hi there. My PC is encountering a strange issue. I was working with an external CD drive and plugged it into my computer. It wasn't burning correctly, so I plugged it into a different power source. The whole thing shut down and then turned back on. However, it didn't boot. I tried to turn...

Reply to Zachary Roberts - yes it does use 100% disk space and you have to be careful with Windows 8.1 - you can destroy your PC/Laptop BIOS if you do something which Win 8.1 does not like - be careful please otherwise you end up with a HUGE bunch of problems = like never being able to access...