Does GRUB upgrade store a copy of the old MBR
Asked by
Ronan Mooney
During an upgrade yesterday, it seems that Grub overwrote my MBR without confirmation (Grub was actually installed on /dev/sda1 not /dev/sda)
What WAS on the MBR was a Trucrypt boot loader, which was set up to allow dual booting. Unfortunately, when I restored the boot loader using a rescue disk, the dual boot functionality did not work as expected. Did the Grub upgrade take a copy of the MBR before it was overwritten?
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- Ubuntu grub2 Edit question
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- Ronan Mooney
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