I changed the bios and I tried to reinstall windows by normal system..When I go through it there is place which I can format hard disk and re partition it,in that place I formated my Windows partition then to install windows next button is not available..I was in big trouble..There was no option I.
I have Hp pavilion 15 notebook pc.It is pre installed with Windows 8....
I want to re install windows by another bootable DVD..
After formatting hard disk it doesn't allow me to install windows..
only recovery CDs can do it..
Can somebody help me..