dylan

Hello everyone! I just tried to upgrade my Windows Vista XP Home to Windows Vista Ultimate. I got to the part where it is copying your files and such. All the sudden my PC restarted. Now, it goes past a "Windows Version Selection" too fast that I can't choose a selection. After it goes past that I just get a blank black screen. My HDD light is on. It's been running for about an hour now and it's been black this whole time. Please help!