If you are unable to boot into Windows after installing Linux Mint or any other distro on your computer, try updating GRUB, using Boot Repair, and adjusting UEFI settings.

After managing to completely hose my system, I decided it was time for a wipe 'n reload. I backed up all relevant files, and blew everything away. I'm installing Ubuntu 8.04 AMD64, and Windows XP 32 ...

OK, I had to put XP on a partition for some of my software and of course it overwrote the MBR (and the bastard wiped a 40 GB movie and music partition too!). I put in my bootdisk to get back to linux ...