Category | Description | Model / Version | File Name/Download |
| Realtek High-Definition Audio ALC 3221 | This package provides Realtek High-Definition Audio ALC 3221 | Audio | |
| HM77 Express Chipset Family | This package provides HM77 Express Chipset Family and is supported on Inspiron 3420/3520/5423/5421/5523/3421 and Vostro 2420/2520/2421 | Chipset | |
| Management Engine Interface | This package provides Management Engine Interface | Chipset MVCXX | |
| Dell Wireless 1730 Wi-Fi+BT | This package provides Dell Wireless 1703 Wi-Fi+BT | Comm D7GRY |
| Synaptics Touchpad | This package provides Synaptics Touchpad Drive | Input C9MR8 | |
| Dell Wireless 1704 WiFi + Bluetooth | This package provides the for Dell Wireless 1704 802.11b/g/n (2.4GHz)BT4.0+HS | DW1704 | |
| Dell Wireless 1705 Wi-Fi + Bluetooth | This package provides the for Dell Wireless 1705 802.11b/g/n, BT4.0+HS | DW1705 | |
| Realtek RTL8105E-VD Ethernet Controller | This package provides the for Realtek RTL8105E-VD Ethernet Controller | Network H2T45 | |
| Dell Wireless 1703 Wi-Fi + Bluetooth | This package provides Dell Wireless 1703 802.11b/g/n, BT4.0+HS | DW1703 | |
| nVIDIA Geforce GT625M/GT640M/GT730 Graphics | This package provides the for the nVIDIA Geforce GT625M/GT640M /GT730M Graphics | Video NV_W74W84 | |
| HD Graphics | This package provides the for HD Graphics | Video W8CTK |
Dell Vostro 2421 For Windows 8.1
Category | Description | Model / Version | File Name/Download |
| Realtek High Definition (HD) Audio | This package provides the for Realtek High Definition Audio Codec and is supported on Inspiron 5421/3421 and Vostro Notebook 2421 | Audio REALTEK | |
| Management Engine Interface | This package provides Management Engine Interface | iMEI | |
| Chipset | This package provides Chipset | Chipset | |
| Synaptics Touchpad | This package provides Synaptics Touchpad | 17.0.8.0,A00 | Touchpad Synaptics |
| Dell Wireless 1703 WiFi + Bluetooth | This package provides Dell Wireless 1703 WiFi + Bluetooth | DW1703 | |
| Dell Wireless 1704 WiFi + Bluetooth | This package provides for Dell 1704 WiFi + BT and is supported on Inspiron 3421,5421 and Vostro Notebook 2421 | DW1704 | |
| Dell Wireless 1705 WiFi + Bluetooth | This package provides Dell Wireless 1705 WiFi + Bluetooth and is supported on Inspiron 3421,5421 and Vostro Notebook 2421 | DW1705 | |
| Realtek RTL8105E-VD Ethernet Controller | This package provides for Realtek RTL8105E-VD Ethernet Controller | LOM RealTek | |
| Realtek Card Reader | This package provides for Realtek USB 2.0 Card Reader and is supported on Inspiron 5421/3421 and Vostro 2421 | CardReader Realtek | |
| Rapid Storage Technology | This package provides Rapid Storage Technology and is supported on Inspiron 3421/ 5421 and Vostro 2421 | AHCI | |
| HD Graphics | This package provides HD Graphics and is supported on Inspiron 3421/5421 and Vostro Notebook 2421 | Video |
Dell Vostro 2421 Drivers For Windows 7
Category | Description | Model / Version | File Name/Download |
| Realtek High-Definition Audio ALC 3221 | This package provides Realtek High-Definition Audio ALC 3221 | Audio W697W | |
| HM77 Express Chipset Family | This package provides HM77 Express Chipset Family and is supported on Inspiron 3420/3520/5423/5421/5523/3421 and Vostro 2420/2520/2421 | 9.3.0.1021_A01 | Chipset T98JJ |
| Management Engine Interface | This package provides Management Engine Interface | 8.1.0.1263_A01 | Chipset MVCXX |
| USB 3.0 eXtensible Host Controller | This package provides USB 3.0 eXtensible Host Controller | Chipset DN16M | |
| Synaptics Touchpad | This package provides Synaptics Touchpad and is supported on Inspiron 5423/5523/5421/3421 and Vostro Notebook 2421 | 16.3.1.1_A06 | Input C9MR8 |
| Dell Wi-Fi + BT | This package provides the for Latest Dell Wireless 1705 802.11b/g/n, BT4.0+HS | DW1705 | |
| Dell Wireless 1703 Wi-Fi + Bluetooth | This package provides the for Dell Wireless 1703 802.11b/g/n, BT4.0+HS and is supported on Inspiron 5423/5421/3420/3421/3520 and Vostro Notebook 2420/2421/2520 | 9.2.0.512_A02 | Network K21VK |
| Dell Wireless 1704 Wi-Fi + Bluetooth | This package provides the for Dell Wireless 1704 802.11b/g/n (2.4GHz), BT4.0+HS | Network 6J4VN | |
| Realtek RTL8105E-VD Ethernet Controller | This package provides the for Realtek RTL8105E-VD Ethernet Controller | WIN7-7.061.061 A01 | Network H2T45 |
| Realtek Card Reader | This package provides the for Realtek Card Reader | 6.2.8400.39034 A02 | SD-Card CWY8H |
| Graphics | nVIDIA Geforce GT625M/GT640M/GT730 Graphics | Video NV_W74W84 | |
| HD Graphics | This package provides the for HD Graphics | Video W8CTK |