Hello. I bought a new laptop, Dell Inspiron 3558 pre-installed with Ubuntu 14.04 SP1 and I tried to install windows 7 and I got the "windows cannot be installed on this disk. The selected disk is of the GPT partition style" error while trying to install windows and I deleted 1 partition and now I can't install windows and Ubuntu won't start up anymore getting grub error. I'm new to linux and I have no idea what to do now. Thank you.
EDIT: It appears the OS partition is still there I didn't delete that one so is there any way at least to get back the Ubuntu working?
EDIT: It appears the OS partition is still there I didn't delete that one so is there any way at least to get back the Ubuntu working?