Inspiron M421R Windows 7 32-bit drivers
- Application - Application: Dell Quickset Application - [Detail]
- Application - Application: Dell Digital Delivery Client - [Detail]
- Audio - Driver: Conexant High-Defination Audio Driver - [Detail]
- Chipset - Driver: Realtek USB 2.0 Card Reader Driver - [Detail]
- Input - Driver: Dell Touchpad Driver - [Detail]
- Input - Driver: ALPS touchpad driver - [Detail]
- Network - Driver: Atheros Ethernet Controller Driver - [Detail]
- Network - Driver: Dell WiFi and BT Driver - [Detail]
- Network - Driver: Relase for DW1901 - [Detail]
- Network - Driver: Dell Wi-Fi+ BT Driver - [Detail]
- Network - Driver: DELL,SRV,DRVR,LAN,VOS,3460,2.0.11.12,A00 - [Detail]
- Removable Storage - Firmware: PLDS DS-6E2SH 12.7 Tray BD-Combo, v.CD11, A01 - [Detail]
- Serial ATA - Firmware: Firmware:Julius(2.5",SATA,3Gb/s,7200,512e) - [Detail]
- Serial ATA - Firmware: Firmware:Desaru2D(2.5",SATA,3Gb/s,7200,512e) - [Detail]
- Serial ATA - Hardware: Toshiba MK1676GSX 160GB 5400RPM SATA2 HDD(HF), MK2576GSX 250GB 5400RPM SATA2 HDD(HF), MK3275GSX 320GB 5400RPM 4KE SATA2 HDD(HF), MK5076GSX 500GB 5400RPM SATA2 HDD(HF), MK6475GSX 640GB 5400RPM 4KE SATA2 HDD(HF), v.GS002D, A02 - [Detail]