Please help! GRUB error and root delay problem

[xorslideshow]

Hi,

I was using Kali last night, suddenly it froze, when I reset my computer, I started getting GRUB's file not found error. After disconnecting and reconnecting my HDDs many times, I finally got it to a state where GRUB's file not found error is only momentarily shown then boot menu OS list comes up but when I select Kali, I get the error shown in the image.

669

But when I select Win 7 which is on the same HDD, it loads without problems. This is only happening with Kali

I have some important files on my Kali desktop, is there a way to repair this problem. Or is there way to get to those files? Like from Live Kali or Win 7.

Thanks

[duxim]

I have some important files on my Kali desktop, is there a way to repair this problem. Or is there way to get to those files? Like from Live Kali or Win 7.
in that case boot in to Windows, download program named "ext2explore" and backup your files to Windows.
After that also from windows delete Kali partition and reinstall Kali normaly