How do I fix GRUB after deleting Linux partition?

Solution:

1. Turn on laptop and boot into Ubuntu OS.
2. Launch the command Terminal(Ctrl+Alt+T) from Ubuntu.
3. Type in the command in the terminal window: sudo update-grub.
4. Hit Enter Key.
5. Type in your sudo password when prompt to execute your command.

How do I fix no such partition GRUB rescue after deleting Linux partition?

How To Fix: error: no such partition grub rescue

1. Step 1: Know you root partition. Boot from live CD, DVD or USB drive.
2. Step 2: Mount the root partition.
3. Step 3: Be the CHROOT.
4. Step 4: Purge Grub 2 packages.
5. Step 5: Re-install Grub packages.
6. Step 6: Unmount the partition:

How do I remove grub rescue mode?

After Restarting You Will get Window , The GRUB will be remove from boot entry. On starting the Windows will start , not grub. After starting Windows , you can remove Linux Partitions Device Manage->Disk Management->select partition and Delete Tham.

How do I restore Windows Boot Manager?

The instructions are:

1. Boot from the original installation DVD (or the recovery USB)
2. At the Welcome screen, click Repair your computer.
3. Choose Troubleshoot.
4. Choose Command Prompt.
5. When the Command Prompt loads, type the following commands: bootrec /FixMbr bootrec /FixBoot bootrec /ScanOs bootrec /RebuildBcd.

How do I bypass grub rescue mode?

Simply type “set prefix=(hd0,msdos6)/PathToGrubFiles”, “insmod normal”, then “normal”. Again, this will be different for every computer. For example, you may have to type “set prefix=(hd0,msdos6)/grub2/ [enter] insmod normal [enter] normal [enter]”, or “set prefix=(hd1,msdos6)/boot/grub/”.

How do I open grub rescue mode?

Booting into recovery mode

1. Switch on your computer.
2. Wait until the UEFI/BIOS has finished loading, or has almost finished.
3. With BIOS, quickly press and hold the Shift key, which will bring up the GNU GRUB menu.
4. Select the line which starts with “Advanced options”.