Updated 12.2 to 12.3.
On reboot can only find 12.3 and an earlier version of 12.1.
Formerly GRUB used to come up with 4 possible boot sequences Suse12.2 (with advanced), Suse12.1, Win7 and Lenovo recovery.
How do I amend GRUB to get back to my 4 possible boot sequences?
Mount all drives related to the other operating systems via Dolphin or whatever method you prefer.
Start the YaST2 bootloader module and change at least one setting such as “timeout” and also check that the settings are correct and match what you had when everything booted correctly.
Once you do this YaST2 should rebuild the grub2 menu.
Restart your computer and see what happens, did it work?
lol! Well that thing could contain anything after all it is “foreign”. Might not even contain language we can decipher but grub2 can do it, thats what scares off the legacy grub folks ;).