| Acer Aspire 4520 & Aspire 4520G Driver Download For Windows XP |
 | Chipset | NVIDIA | Chipset Driver | 13.13 |
| Audio | Realtek | Audio Driver | 5.10.0.5423 |
| Bluetooth | WIDCOMM | Bluetooth Driver | 5.1.0.3300 |
| Camera | Bison | Camera Driver | 7.32.701.09 |
| Camera | Suyin | Camera Driver | 5.7.28.500 |
| CardReader | Ricoh | Card Reader Driver | 3.51.01 |
| CIR | WinBond | CIR (Consumer IR) Driver | 7.1.64.1010 |
| Lan | NVIDIA | LAN Driver | 65.7.5.0 |
| Modem | Foxconn | Modem Driver | 2.1.77.9 |
| Modem | liteon | Modem Driver | 2.1.77.9 |
| TouchPad | Synaptics | Touchpad Driver | 9.2.3.1 |
| VGA | NVIDIA | VGA Driver | 7.15.11.126 |
| Wireless LAN | Atheros | Wireless LAN Driver | 5.3.0.45 |
| Wireless LAN | Broadcom | Wireless LAN Driver | 4.100.15.5 |
| Click Here!! Acer Aspire 4520 & Aspire 4520G Driver Download For Windows Vista |
| Acer Aspire 4520 & Aspire 4520G Driver Download For Windows Seven |
| Chipset | NVIDIA | Chipset Driver | 13.13 |
| Chipset | NVIDIA | Chipset Driver (MCP67) | 13.11 |
| Audio | Realtek | Audio Driver ALC288 | 6.0.1.5901 |
| Bluetooth | Broadcom | Bluetooth Driver | 6.2.0.9600 |
| Camera | Suyin | Camera Driver | 5.2.7.1 |
| CardReader | Ricoh | Card Reader Driver (R5C833) | 3.62.02 |
| CIR | Nuvoton | CIR (Consumer IR) Driver | 8.1.62.3000 |
| Modem | Agere | Modem Driver | 2.2.97 |
| VGA | NVIDIA | VGA Driver | 7.15.11.6762 |
