My computer had previous problems (fixed here) > http://www.bleepingcomputer.com/forums/t/237227/win32tdssrtk-uac-fakealert-winav-cryptor-vundo-etc/
I just did a Spybot scan and this was in the result:
Win32.TDSS.reg: [SBI $EAAF4FE2] Settings (Registry change, fixed)
Win32.TDSS.reg: [SBI $6F576D2D] Settings (Registry change, fixed)
(I allowed Spybot to fix it. I wasn't sure if I was supposed to
Did I undo the work the Bleeping Computer team fixed, or have I got another infection?
I'm on Windows XPsp3, AVG Internet Security (paid version), and I use a wired broadband modem/router (do they get viruses?)
Thanks for your help BCteam!