jumpers

Hi! I have got an ASUS M2NVM-DVI motherboard with an AMD Athlon X2 dual core processor. I forgot my BIOS password, so I tried to reset it by changing the jumpers, as detailed in the motherboard manual. But I did not remove the onboard battery before changing the jumpers, as a result of which I...

I have a 3.5" 60GB drive which i want to use as a external hard disk . I already had the casing but do i need to change any jumpers or any other stuff that i have to keep in mind . HELP !!!!!!!!