I'm desperately trying to find some help with this. I recently upgraded from Windows 8 to 8.1. I really didn't want to, but I just wanted my computer to stop bugging me about upgrading. I finally did, and when it was all said and done, it looked like my D Drive wasn't recognized. I sat with Windows support for almost 3 hours, and they couldn't fix my issue. They said level 2 engineers could, but I would have to pay $150 for their "Paid Support", which is ridiculous. Frankly, I don't think I should have to pay for support when everything was working fine before their update. I restarted the computer, and the drive would show up for about 10 minutes and then seemingly disappear. I can get it to come back after restarting the computer, but again, only for about 10 minutes. Is there some way I can fix this on my own? I'm not ready to fork over $150 when all I wanted is for Windows to stop bugging me about an update.