Here is a screen shot of the problem- http://img14.imageshack.us/img14/783/glitchqd.jpg

I cannot access the D Drive for some reason, after editing some partition.

What can I do? Why and How did you edit a partition.
Perhaps we don't understand what you did.
Never do t"partition editing" hat in Vista unless you are an expert.
And seven some experts decline partition editing in Vista.Quote from: Geek-9pm on December 20, 2009, 06:41:40 PM

Why and How did you edit a partition.
Perhaps we don't understand what you did.
Never do t"partition editing" hat in Vista unless you are an expert.
And seven some experts decline partition editing in Vista.

You can try and boot in safe mode. The drive may have had a "lock" on it during the copy process. Most third party partition manages do soume hard to the file system and if the power goes off it becomes unpredictable. I understand that all the third part programs out there have some warning about the need for caution.

The last resort is to bring start the partition manager again and see if it will correct the problem. Thea's my option. I would try first to boot in safe mode and see if I can take over the locked drive as the system administrator.

Which program?
Some have used the most popular ones and may know the remedy.

What I mean by "partition editing" is that I used a partition manager to transfer free space from the D Drive to the C Drive. However, the power went off, during the process.

Sorry for not being clear.