I got it from eBay about 8 months ago. Yesterday I accidentally pulled the plug on it and I accidentally used windows vista (which currently has no anti-virus program).
Today when I turned on the computer it said 'Unable to write to disk, please make sure that the device is plugged in' I did the 'safely remove hardware' thing, but then the computer became really slow... So I waited and waited... for 6 minutes, then I waited long enough and pulled the plug.
I tried to restart the computer with the hard drive plugged in but just after the Windows XP loading screen the computer freezes, when I remove the External Hard drive Windows XP continues and I plug it in again, I log on but the moment the log on tune plays Windows freezes, I disconnect the external hard drive and windows resumes.
What's worse? Whenever windows loads and everything is ready, I plug in the external hard drive and everything becomes insanely slow, and most of the time it will not respond. I use task manager and see that disk usage is on around 5% and CPU usage is around 2% so I just don't get it... I try to close task manager but it won't respond either. The only option is to disconnect the hard drive and everything is normal again!
It might be a virus (because vista (without any AV programs) was used) but this has happened before but not nearly as severe. All I needed to do was restart the computer with the external hard drive plugged in and that's it.
This still happens in safe mode.
I can do nothing that will help. I can't just through the disk away because it has a lot of data that I need.
So please people on trap17, please help me!

