WOOHOO!!!! Doesn't if feel great to 'beat the machine'!!!! Because you used the repair mode, everything should be okay.
It is good that you have copied your important stuff off of the hard drive. I think it is JohnWill here on the forums, that says, something to the effect, anything worth having you should have 2 copies of.
I think that if you have an active firewall (only 1 though) I happen to use Zone Alarm, and 1 updated active anti virus (I would run it right away),( I use AVG but there are several other free ones) and 2 or more anti-spyware programs you should be pretty well protected. That is, as long as everyone who uses the computer is careful where they go and what they do on it. All the security programs I use are free, available at
www.majorgeeks.com or
www.download.com. Both of the sites check to make sure programs are safe to use (no bugs etc). There is a pretty complete list of programs on a sticky at the begining of the general security forum here on TSG.
I do suggest that you be sure you have Windows updated. Open IE, click on tools select windows update. Service pack 3 has updated everything from SP 1 & 2 but there are new security things at least once a month. I have my update set to notify me when updates are availabler rather than auto update.
I am happy for you.
I will check back later this evening to see if you have posted anything else.
If/when you feel your challenges are solved, feel free to mark this as solved by clicking on the solved button at the top of your original post.
I see you are in Canada, My husband was born/raised in Oshawa, Ont.
Happy Computing.
Vicks