Hi friends and thanks for looking at my problem. A friend of mine picked up a spy ware/virus type nasty. The symptoms were that when he booted up the machine Windows XP would start to load then go to blue screen which said that windows was unable to load due to spyware XXXXXXX.exe (cant remember exact name). Anyway we knew that this nasty had been picked up the day before. So i used a program called ERD comander which gives access to system restore on a non bootable system. We restored to a point about a week previous to infection but once the machine was restored nearly all the saved files were gone. Things like music,pictures and word docs were not there. My question is two fold. (1) what would have been the correct way to remove this virus bearing in mind the machine was unbootable(so i could not scan for viruses using the scanner already on the PC. (2) when using system restore is it normal to lose files and folders. _Please advise.