Go to my computer.
If not there, you may need to assign a drive letter to it using disk management.
If you have further problems, please speak up.
im having the same problem and i tried what you said and it is not visable under diskmanager. this is the second hard drive ive tried and i know the chances of them both being bad is slim. i just got this computer last week and i cant seem to open the drive. it recoginized it the first time i pluged it in and installed the driver but not since then and i tried reinstalling the driver but no luck.
Windows 7 64-bit
plz help if you can