Skip to content
Hello there everyone,
This week we are going to see how to resurrect your computer from FATAL boot error / GRUB Error upon dual booting your UBUNTU in your PC
A bootable pen-drive with WINDOWS OS in it.
Step 1: Insert the bootable pen-drive and go to “repair your computer” -> advanced -> command prompt.
Step 2: Type in the following commands,
select disk 0
format quick fs=ntfs
select volume 1
xcopy h:\ c:\ /h/i/c/k/e/r/y
1 – it’ll open disk partition
2 – it’ll list the available disks in your PC
3 – it’ll select the disk 0 (which is mostly your OS installed disk)
4 – this will clean/erase everything in the partition
5 – this will convert your partition to MBR format for loading a new OS
6 – this will quick format your cleaned partition
7 – it’ll list available partitions in your PC
8 – it’ll select the volume 1 (which is mostly your OS installed volume)
9 – this will assign letter C: to your OS drive
10 – it’ll exit diskpart mode
11 – this will copy all your system boot files from pen-drive to your C: drive (must before re-installing OS)
Step 3: Now restart your PC with pen-drive plugged in.
Step 4: Re-install Windows and bring back LIFE to your PC.
IF YOU ARE ACTUALLY DOING SIGNIFICANT WORK ON YOUR PC,
YOU’LL DEFINITELY BRICK YOUR PC !!!