I have the following scenario:
I had a dual boot option on my laptop with Windows Vista Home Premium and Red Hat Linux Enterprise Edition 5.0. In order to install Ubuntu on the partition having RHEL, I deleted that partition using windows disk management. Then I installed Ubuntu using Wubi on a drive other than the C drive which has Vista.
After the installation I restarted the box and now I can't log on to my Windows and all I get on start up is Grub prompt. I tried a few things at the grub prompt like -
root (hd0,0) but all I get is
filesystem type unknown, partition type 0x7
I also have Ubuntu on a USB using which I can see my Windows partitions.
Any help with this is much appreciated. I'm kind of a novice with grub, so haven't tried anything advanced.