Easy Step by Step Tutorial on How-to Delete Ubuntu Linux or any type of GNULinux and Restore Windows 7 Hard Disk Partition to full size and fix the Windows Boot Loader to remove Grub.
Go into Windows Right Click Computer go to Manage Delete the Linux Partitions Reboot with the Windows Install Setup DVD/USB
Go into Recovery and Command Prompt:
type in: bootrec.exe /FixBoot
reboot and it’s Fixed!
Windows is now back to normal as if thee was never a Linux Dual Boot on…