A very common browser hijack/search redirect, Conduit, has a little bug in its uninstaller. If you attempt to remove Conduit via Add or Remove Programs, it is rendering Windows XP machines unbootable.
For those interested in the technical details, Bleeping Computer has a great write-up.
This could get messy, since many will try to remove Conduit and other unwanted applications via Add or Remove Programs. A little piece of adware could quickly render your consignment shop’s systems unusable.
The goal should be prevention, not removal. See our recent blog post on how to better protect you system from this sort of infection.