multi hd with hd switch - only use one hd switched on at a time
mint 10 and 13 partitions are on one same hd
was set to use bootloader from mint 10
After last mint 13 update I can not get to the OS menu.
As soon as PC boots I get Grub prompt.
During the update I was asked a question if I wanted to keep my own modification "custom_10" file
(or config_10 ?, not sure about what the exact name was), or if I should let update use its own version.
I selected "keep" because I wanted to keep the Mint 10 boot menu
How do I fix this without loosing data ?