Grub2 isn't locating Windows...
Grub2 isn't locating Windows...
Problem: Unable to install Win 10 on grub2 menu and can't start directly on Win 10. Setup details: five disks – Samsung 250GB SSD for Windows, Kingston 120GB SSD for Linux Mint, Intel 180GB SSD as fast storage only for Windows, two random HDDs (1TB and 2TB mainly used for Windows). Currently running Windows in Linux Mint because Windows 10 won't boot. History: initially set up with Windows first, then tried dual-booting Mint on separate SSD (Kingston 120GB). Successfully added Windows to the GRUB installation on the main SSD. Everything worked until recently. I accidentally messed up the Mint installation and had to format it and install a new version on the Kingston 120GB SSD. Grub became corrupted, requiring boot-repair via live boot for Mint to fix it. Eventually, the fix was moved to the Kingston 120GB SSD. Now Windows isn't being detected. Attempts to run boot-repair again failed; the system suggested using a Windows USB update. I checked Ubuntu Pastebin for assistance.
i dont see any specific reason why it would not be showing, other than there may be a chance that you are booting from the wrong grub installation, so possible one of them is the correct one that has the linux mint+win10 options in it, and has been the one getting updated, and maybe you have been booting to the wrong one, so you could possibly try going into the uefi and booting from each grub install individually to find the correct one, and put that one as your primary boot, and remove the other grub install. the install that is most likely to work would be the one on the linux mint drive, although that is if i am correct in my theory of 2 grub installs.
Apologies for the confusion earlier. In the worst scenario, you might need to manually add entries to the list so GRUB displays them, even though I haven’t worked with GRUB on Windows recently.