Ubuntu is one huger OS as well as especially hardly any citizens need to uninstall it once they acquire it, But, sometimes it is very essential. Such as, I wanted to uninstall the Ubuntu OS from my laptop after I installed it I couldn’t get my wireless card operational. Instead of totally reformatting your PC, make use of the subsequent instructions to eliminate it as well as restore that space without data any loss.

Kindly note down that this guide is for Windows-Ubuntu dual-boot circumstances. If you are doing a triple-boot don’t make use of this guide.

Step 1 - Get rid of GRUB

Just take a Windows boot CD (I even used my XP bootable disc to do this on my Vista set up, so don’t hesitate regarding the version variation). Boot to it as well as select the recovery console. Inside the recovery console, type as command fixmbr and after that press the enter key. It will presumably advise you that you have a substandard or else corrupt boot record plus that running fixmbr could submit your PC unbootable. Advise it to run by typing y as well as pressing the enter key one more time. GRUB is now disappeared, as well as your PC will run Windows directly on boot instead presenting you option of the boot menu.

Step 2 - Re-Allocate that space that Ubuntu used

Put in your Ubuntu LiveCD as well as boot to it. Search out for System -> Administration -> and click on the Partition Editor (this program is also well-known as Gparted). When it loads, choose your Ubuntu partition (it will most likely be formatted as ext3), just right click on it, as well as choose the Delete. And after that, choose your Windows partition (will be formatted NTFS as well as flagged “boot”), right click on it as well as choose as “Expand” (I assume that is what it is called). At the top, slide the slider to the size you wish the partition to be. Click on the OK. To apply these changes, click on the Apply button (the green checkmark) at the top of the Window. The course of expanding your Windows partition will acquire an extremely long time, expanding my 40GB Windows partition back to 180GB took almost 1 1/2 hours. You will still be losing almost 5GB to the Linux swap partition, you can try unmounting it before running the Partition Editor, it must then be capable to erase it (I have not individually tried this, but it should work). In fact, it isn’t that tough, just time overwhelming. Hope somebody may find this guide helpful.