hey guys, so we've got a bunch of Win7 Pro factory install disks (Dell) at work and since we run XP there, the 7's were a free for all...needless to say, I was able to install the 7 upgrade from Vista on my Toshiba Satellite E105. I checked the 'Computer' properties and I see that I now have 14 days to activate windows. Could I use the key from my previous Vista to upgrade to 7 or would I need to reinstall vista 
? Thanks!
? Thanks!My Computer
At a glance
Windows 7 ProIntel(R) Core(TM) P8400 2.26GHz4GB
- Computer Manufacturer/Model Number
- Toshiba, Satellite E105
- OS
- Windows 7 Pro
- CPU
- Intel(R) Core(TM) P8400 2.26GHz
- Memory
- 4GB
- Sound Card
- HD Audio Device
- Screen Resolution
- 1280*800
