Resources you should have a look

http://www.computerhope.com/
This website provides you many useful things like tips, computer forum and many related topics.

http://www.bioscentral.com/
BIOS Central is not for everyone. It is intended to be a technical reference home site for technicians and advanced computer users who troubleshoot computers using Power-On Self-Test cards or diagnostics, developers or technicians who want to find or add POST code information, users who want to flash their BIOSes, people who want to solve computer hardware or firmware problems, and anyone who wants to submit or read a competent review on PC maintenance products like diagnostic software, test cards, and recovery tools and other utilities. You are still welcome if you are a computer neophyte. On both sides of this text you can see many links to click on to access our reference lists and other material. You may learn some useful and interesting things here.