Hey guys. I've been having this problem for a while: when I try to run DOOM 3 BFG a black screeen with a smal grey rectangle appers and stays like this.
I can make choices and even hear it. I can also run the game by pressing randomly enter and arrow keys. When the game starts The black screen turns into grey and stays like this. I hear the game begin and can control the character. I even hear him walking but can not see a thing.
I even reinstalled Windows 7 and still the problem is the same. Help, please :(
Tech Support Guy System Info Utility version 1.0.0.2
OS Version: Microsoft Windows 7 Ultimate, Service Pack 1, 64 bit
Processor: Intel(R) Pentium(R) CPU P6200 @ 2.13GHz, Intel64 Family 6 Model 37 Stepping 5
Processor Count: 2
RAM: 5999 Mb
Graphics Card: ATI Mobility Radeon HD 6370, 1024 Mb
Hard Drives: C: Total - 149999 MB, Free - 28707 MB; D: Total - 458321 MB, Free - 3380 MB; F: Total - 2040 MB, Free - 1585 MB;
Motherboard: Hewlett-Packard, 1411
Antivirus: ESET Smart Security 4.2, Updated and Enabled

I even reinstalled Windows 7 and still the problem is the same. Help, please :(
Tech Support Guy System Info Utility version 1.0.0.2
OS Version: Microsoft Windows 7 Ultimate, Service Pack 1, 64 bit
Processor: Intel(R) Pentium(R) CPU P6200 @ 2.13GHz, Intel64 Family 6 Model 37 Stepping 5
Processor Count: 2
RAM: 5999 Mb
Graphics Card: ATI Mobility Radeon HD 6370, 1024 Mb
Hard Drives: C: Total - 149999 MB, Free - 28707 MB; D: Total - 458321 MB, Free - 3380 MB; F: Total - 2040 MB, Free - 1585 MB;
Motherboard: Hewlett-Packard, 1411
Antivirus: ESET Smart Security 4.2, Updated and Enabled