I installed the 10 tech preview along side my win 7 ultimate, I reinstalled, the Windows 7 side of the HDD because after however many years the OS had a LOT of clutter, and even though windows update was a nightmare I finally got all the updates...
I currently have a dual-boot system with Win XP on one hard drive and Win 7 on another hard drive. I am looking into upgrading the Win 7 drive to Win 10 sometime in the next month or two.
(At current, on boot up, it gives me the option of booting...
I have 2 Windows 10 (7 Upgrades) Installed,
...I would like to set them up, so I can Dual Boot them, without re-installing them.
Not sure where this was supposed to go sorry in advance, I want to dual boot windows 7 and windows 10 on 2 seperate hard drives is it possible?
Can I have both a GPT and MBR formatted drives on a dual boot system?
I would like to retain my Win 7 installation as is with MBR formatted hard drive, and after the Win 8.1 to Win 10 upgrade, do a clean Win 10 install with GPT (UEFI) format.