Acer Extensa 7420 Driver Download For Windows Seven |
| Bluetooth | Broadcom | Bluetooth Driver | 6.2.0.9700 | 57.5 MB | 2009/10/22 |
| Camera | Bison | Camera Driver (CrystalEye) | 2.0.0.21 | 2.1 MB | 2009/10/23 |
| Camera | Suyin | Camera Driver (CrystalEye) | 5.2.5.1 | 3.3 MB | 2009/10/21 |
| CardReader | O2 | Card Reader Driver | 3.31.02 | 15.3 MB | 2009/09/29 |
| Fingerprint | AuthenTec | Fingerprint Driver | 6.2.56 | 108.8 MB | 2009/10/01 |
| Lan | Marvell | LAN Driver (8071 & 8070) | 11.10.5.3 | 1.6 MB | 2009/10/23 |
| TouchPad | Synaptics | Touchpad Driver | 13.2.2.0 | 28.2 MB | 2009/10/21 |
| VGA | ATI | VGA Driver (M74 M76 M92 M96) | 8.635.0.0 | 108.6 MB | 2009/10/23 |
| VGA | ATI | VGA Driver For UMA | 8.593.100.6 | 104.6 MB | 2009/10/23 |