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#1
Lost half of dual boot
Having run the Insider program for several months I decided to use my Windows 7 Pro disk to upgrade to Windows 10 Pro by creating a new partition and installing and upgrading there. The PC has happily dual-booted for a month or so from Volume2 (Insider on the original System Reserved and C: partitions) and Volume3 (Windows 10 Pro on I:). I've been gradually building up Volume3 with all my programs ready to transfer permanently, but as I was running out of room I used MiniTool Partition Wizard (from Volume2) to reduce the size of Volume2 and increase the size of Volume3. I realise now that was a daft thing to do, as the PC will no longer boot from Volume3! Is there a relatively simple way of making Volume3 bootable again? If too much is involved I may decide simply to run Insider for ever.
Update - I should have added that I've tried repairing it using the Windows 10 disk with which I installed it, and it simply says that it's not repairable.
Last edited by colirv; 28 Sep 2015 at 07:03.