I've just got back from a few month holiday and as usual my bro has been using the computer and it is now riddled with malware.
I had the 'File Recovery" fake program running which hides data and prevents access to system tools and internet. That's all cleared and the system seems to be running fine now.
The only problem I'm having now and I don't know if its related to that previous issue, is that any external memory device I plug into my computer prompts me to format the drive when I click on it. Dxternal HDD's, SD cards, USB flash drives etc...
I know all the drives are ok as I have checked them on other computers and they were never connected to the computer during the Malware infection.
you also have to clean all the restore point and the back up made from that xp pc since you got the virus and i would do a full scan without network connected and do a malwarebytes test for spywares using the free one http://www.malwarebytes.org/
I did a full scan using malwarebytes and it removed a few infections. there are no restore points previous to the infection as I think it may have wiped them out. Still cant get any of my flash drives to work, even in safe mode.