Follow Mystic-Nights instructions above. Just make sure you choose a date when you know the textures definitely existed on your hard drive.

I've gotten into the habit of "creating a restore point" just prior to installing new programs/updates so that I can restore my computer to a working state if something goes wrong. The computer also creates system restore points on it's own - but randomly.

I've had to use it twice and it's worked great. Maybe others can weigh in and let you know if they've had any problems with it.

I'm no expert by any means and make no guarantees but can only tell you what's worked for me :)

** You may also want to burn hard copies or do a back-up of any important files prior to doing this.

Hope this helps.

~ Meow ~