Supported operating system:

Windows XP 32-bit
Windows XP 64-bit
Windows Vista 32-bit
Windows Vista 64-bit
Windows 7 32-bit
Windows 7 64-bit

Release note:
AMD Mobility Radeon 2400/HD 2400 XT/HD 2600/HD 3450/HD 3470/HD 3650/
HD 3670/HD 3850/3850 X2/HD 3870/HD 4530/HD 4570/HD 4650/HD 4670/HD
5470/HD 5650/HD 5730/HD 5870 series mobile video card version 9.12
Catalyst driver for WinXP/XP-64/Vista/Vista-64/Win7/Win7-64 released
on 4th Jan 2010.

Supported Devices:
ATI Mobility Radeon HD 2400 XT
ATI Mobility Radeon HD 2600
ATI Mobility Radeon HD 3400 Series
ATI Mobility Radeon HD 3470
ATI Mobility Radeon HD 3650
ATI Mobility Radeon HD 4330
ATI Mobility Radeon HD 4570
ATI Mobility Radeon HD 4650
ATI Mobility Radeon HD 4670
ATI Mobility Radeon HD 5145
ATI Mobility Radeon HD 5165
ATI Mobility Radeon HD 5470
ATI Mobility Radeon HD 5650
ATI Mobility Radeon HD 5850
ATI Mobility Radeon. HD 5470
M82
M86