Hi

I have been attempting to fix a corrupted NTFS.sys file within an installed version of 64-bit Windows 7, but am running into an error.

I have booted from the Knoppix CD, opened a shell window and entered ‘su’ to access the root user facility. I then enter ‘cfdisk’ which should bring up a list of installed partitions. However, I am getting the following error:

‘Fatal Error: Bad primary partition 1: Partition ends in the final partial cylinder’

During installation, Windows 7 creates a reserved system partition before the main System partition, I assume that this error is caused by this process. Is there a way to get around this ?

Any help appreciated, but I have limited experience of Linux, so step by step instructions if possible please J

Cheers