Here is the list of amd radeon hd 7640g 7600m dual graphics Driver Files:
| Support Systerm | Windows 8,7,XP & Vista |
| Driver Version | 1.2.3.2003 |
| File Size | 2.03M |
| Description | amd radeon hd 7640g 7600m dual graphics Driver Installer |
| Support Systerm | Windows 7 32bit, Windows 8 32bit |
| Driver Version | 14.301.1001.0000 |
| Fit For | Packard Bell etc... |
| Driver File Size | 201.04M |
| File Name | amd_catalyst_14_9_win7_win81_32bit.zip |
| Support Systerm | Windows 7 64bit, Windows 8 64bit |
| Driver Version | 14.301.1001.0000 |
| Fit For | Packard Bell etc... |
| Driver File Size | 273.16M |
| File Name | amd_catalyst_14_9_win7_win81_64bit.zip |
| Support Systerm | Windows 7 32 & 64bit, Windows 8 32 & 64bit |
| Driver Version | 13.352.1001.0000 |
| Fit For | Packard Bell etc... |
| Driver File Size | 300.05M |
| File Name | amd_athlon_sempron_drv_13_352_whql_win.zip |
| Support Systerm | Windows XP 32bit, Windows Vista 32bit, Windows 7 32bit, Windows 8 32bit |
| Driver Version | 9.000.100.1000 |
| Fit For | Packard Bell etc... |
| Driver File Size | 95.64M |
| File Name | 13-4_xp32_dd_ccc_whql.exe |
| Support Systerm | Windows Vista 64bit, Windows 8 64bit |
| Driver Version | 6.58.0.6614 |
| Fit For | Packard Bell etc... |
| Driver File Size | 135.06M |
| File Name | 13-4_mobility_vista_win7_win8_64_dd_ccc_whql.exe |