ok so i downloaded wintoflash to put my windows 7 onto the hard drive because my netbook doesnt have a CD reader. Since it failed to work, i unplugged it and when i tried to connect it to other computers my computer wouldnt recognize the HDD and everytime i tried to open computer management or try to uninstall the driver, it freezes my computer!! help please, this HDD costed 70$ and i dont want it to go to waste, thanks