|What kind of keyboard are you using? You need a wired one, not wireless, preferably PS/2 rather than USB.|
EDIT: I posted the link above so you could download the manual.
"I cannot enter the bios,I pressed all the keys like delete,f1,f2,f10 etc"
From the manual: "To access the BIOS Setup program, press the <Delete> key during the POST when the power is turned on. To see more advanced BIOS Setup menu options, you can press <Ctrl> + <F1> in the main menu of the BIOS Setup program."
message edited by riider