Take the 2-minute tour ×
Ask Ubuntu is a question and answer site for Ubuntu users and developers. It's 100% free, no registration required.

I installed Ubuntu inside Windows.
Windows was on the C drive. Ubuntu was on the E drive. I reinstalled Windows.
Now Windows is running but Ubuntu does not boot at start up.
How do I recover from this problem?

share|improve this question

3 Answers 3

Boot using a live usb/cd of ubuntu. Use boot-repair to fix the problem.

After booting with live usb/cd ,Run following command in terminal,

sudo add-apt-repository ppa:yannubuntu/boot-repair && sudo apt-get update
sudo apt-get install -y boot-repair && boot-repair

Use Recomended Repair

More information can be found here- > https://help.ubuntu.com/community/Boot-Repair

share|improve this answer

take it easy, all your ubuntu files are still right there on your disk. The main cause of this issue is that windows replaced the bootloader(grub or grub2) on your MBR. All you need to do is to fix(reinstall) grub or grub2(bootloader can be simply considered as a program which lead your system the way to boot OS).

just feel free to visit the link as following, therea are THREE ways to bring your grub back, but make sure you have a ubuntu live CD, you need it to boot to ubuntu first :D

https://help.ubuntu.com/community/RecoveringUbuntuAfterInstallingWindows

share|improve this answer

the problem is that you have reinstall and thus "erase" your grub, windows don't recognise Ubuntu what i suggest is to make a clean installation :

1 . put you windows dvd format your whole hdd. 2. create 1 partition for your windows and install it 3. insert your Ubuntu cd then install the os along side with windows.

thats it.

altenative is to in a live cd of linux and install your grub again

hope it help...

share|improve this answer
    
why are asking him to reinstall both the OS? He just need to recover ubuntu. –  Web-E May 12 '12 at 7:47

Your Answer

 
discard

By posting your answer, you agree to the privacy policy and terms of service.

Not the answer you're looking for? Browse other questions tagged or ask your own question.