I have installed Ubuntu 13.04 on my Windows 8 Pro of HP dv6 7012tx. When I am opening my laptop, its showing these error before showing Windows 8 logo.
error : unknown filesystem.
grub rescue>
Please help me to solve my problem as HP customer care told me to format my entire laptop what I don't wanna do. Help me to resolve or uninstalled Ubuntu via commandline.
Thanks.