Alright, I have a Seagate external firewire harddrive which worked perfectly fine up until yesterday. My avg gave some weird warning, and after that I havn't been able to access my external harddrive. When I try to open it on my main computer, it says "Access Denied". On my laptop I can access it perfectly fine, so it obviously has something to do with my computer specifically.
I have gone over this by the letter and it does not fix my problem. http://support.microsoft.com/kb/308421
I would really prefer to not have to format my drive, as it would take an absurd amount of time to replace everything on it.
Any help would be greatly appreciated.