I'm facing an issue while installing Ubuntu alongside Windows using a live USB. Here's the context:
Current State: Windows had 4 partitions:
Local C: ~90-100 GB used (mostly program files), only 3-8 GB free.
Local E: Had some program files and personal data (backed up personal data).
Local F: ( had like upto 400 gb) Mostly personal files, but after clearing it, it still showed ~10 GB used.
System Reserved: ~400-500 MB.
I tried installing Ubuntu and partitioned the disk as follows:
[ I used the local f space of space upto 389-400 gb which i deleted mainly for Ubuntu
30 GB for / (root).
7 GB for swap.
100 GB for /home.
~200 GB for EFI (since it was asking for an EFI partition idk why )
During installation, the GRUB installation failed and installation crashed , and now I can't boot into Windows
How can I recover my Windows bootloader or at least boot back into Windows?
I’m really hoping someone can guide me in the right direction. Thanks for taking the time to read this!