Here is the list of amd radeon hd 6400m series Driver Files:
| Support Systerm | Windows 8,7,XP & Vista |
| Driver Version | 1.2.3.2003 |
| File Size | 2.03M |
| Description | amd radeon hd 6400m series Driver Installer |
| Support Systerm | Windows XP |
| Driver Version | 9.000.100.9001 |
| Fit For | Acer etc... |
| Driver File Size | 300.42M |
| File Name | amd_catalyst_desktop_144_winxp_64bit_32bit.zip |
| Support Systerm | Windows 7 32 & 64bit, Windows 8 32 & 64bit |
| Driver Version | 13.30.0.0002 |
| Fit For | Acer etc... |
| Driver File Size | 728.78M |
| File Name | AMD_13.301.1001_WHQL_A10-7850K_and_A10-7700K_Win8.1_Win8_Win7_VISTA.zip |
| Support Systerm | Windows Vista 32 & 64bit, Windows 7 32 & 64bit, Windows 8 32 & 64bit |
| Driver Version | 12.100.17.0000 |
| Fit For | Acer etc... |
| Driver File Size | 187.24M |
| File Name | AMD_Catalyst_13.2_Beta6.exe |
| Support Systerm | Windows XP, Windows Vista 32 & 64bit, Windows 7 32 & 64bit, Windows 8 32 & 64bit |
| Driver Version | 9.000.100.3000 |
| Fit For | Acer etc... |
| Driver File Size | 223.33M |
| File Name | I_cafe_driver_100.11_for_WinXP_32.zip |