#IMGBURN DEVICE NOT READY PC#

But, if someone knows what this is, maybe they can tell me to just undo the RAM I took out to look at what kind it was and put it back and it is not in right and that is why I am getting this error message. I thought maybe of taking it apart again and just checking connections. But, I do have pictures and bookmarks saved from last week plus documents and other stuff. I think that is what it was called and had another question about it and didn't get to post it and thought the dust cleanup would have been problem free. This is one of 3 pc's that are running XP and the disk is at work. The only problem I have with that is I don't have the disk. Select 'r' at the first screen to start repair. You can attempt to repair this file by starting Windows Setup using the original Setup CD-ROM. Windows could not start because the following file is missing or corrupt:

I plugged everything back in and got this when windows tried coming on:

#IMGBURN DEVICE NOT READY PC#

I'm thinking all along that maybe this is why my pc is running slow because it was dirty. So, I just looked under and seen the space where the air goes in and cleaned out a huge hairball. I tried getting the front off as I read in another link from the dirty pc link and I couldn't get it off. It was mostly around the CPU and the heatsink vanes. I took off the cover and used a vacuum cleaner to suck most of it out. I read the tutorials on cleaning out the dust in a pc.

Imgburn device not ready