Found the answer at: forum.xda-developers.com/showthread.php [GUIDE]How to install Old ATI Radeon Cards on Windows 8 No thanks to DELL!
Basically my system is a Dimension 5150 with a Dell IN2030M monitor purchased May 2012.I have recently upgraded to Windows 8 as a dual boot with Linux Mint 13 (MAYA). My monitor works perfectly under Linux at 1600 x 900 @ 60 hZ. The ONLY two resolutions offered by Windows 8 are 1024 x 768 or 1280 x 1024 and both are at 64 hZ.My driver is by Dell Inc, 19/07/2012, 3.0.0.0.I have tried d/l files R119714 and R126542 but cannot get them to install because - "One or more files is missing or corrupt...." I am not even sure if these files are relevant, What can I do to get 1600 x 900 @ 60 hZ in Win8 please?
Win8 and Dell IN2030M monitor resolution.