I've been through almost all questions posted here and I couldn't find a working solution. The problem is this: When I boot my PC and choose Ubuntu, it takes me to the login screen. I type in my password and hit enter. That's when the problem occurs: I get a black screen. I can still see and move my cursor but there's only the black screen in the background.
For the installation, I used the Windows Installer. I use Windows 7 and my specs are: Memory: 1GB RAM Processor: AMD Athlon ~1.1GHz Graphics: Nvidia GeForce FX 5200 (approx. memory 381Mb, current display mode 1024x768 (32bit)(85Hz))