[SOLVED]-GRUB RESCUE from UBUNTU in WINDOWS


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

Pre-requisites :

A bootable pen-drive with WINDOWS OS in it.

[How to make a pen-drive bootable]

Step 1: Insert the bootable pen-drive and go to “repair your computer” -> advanced -> command prompt.

Step 2: Type in the following commands,

  1. diskpart  

  2. list disk

  3. select disk 0

  4. clean

  5. convert MBR

  6. format quick fs=ntfs

  7. list volume

  8. select volume 1

  9. assign

  10. exit

  11. 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.

NOTE :

IF YOU ARE ACTUALLY DOING SIGNIFICANT WORK ON YOUR PC,

YOU’LL DEFINITELY BRICK YOUR PC !!! 

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