The log said that all had been quarantined and succesffuly deleted except for BHO, which required a reboot. I rebooted and started a full scan and found an infection in the first 3 minutes. It's now 50 minutes in and hasn't found another, but I thought I'd gotten rid of it all yesterday too ... I did not do the windows update (yet). I'm afraid to connect to the internet b/c of the infection and since my computer was updated automatically before this, I'm hoping I can hold off on that step. When I connect to the internet, I have little control over where my browser goes - very unnerving. I saved the log from MWB on its first quick scan, and I have downloaded and installed hijackthis, but haven't run it yet. I'm using our desktop to download files and then transferring to my laptop, which is completely disconnected from the internet.
Any help you can provide is much appreciated.