DELL Inspiron 1721 Windows Vista/7 Drivers (32 and 64 bit)

This drivers also compatilble with windows 7, for windows 7 users, normally your audio and chipset automatically installed, and please run Windows automatic updates first. After that the important drivers is VIDEO/GRAPHIC. But in case there are no sound, so install the audio driver. Install chipset driver last if there are missing driver at device management.

note: vista and 7 share similar drivers

GRAPHIC.
ATI Catalyst™ 9.9 Display Driver for Windows Vista (32 bit): Download
ATI Catalyst™ 9.9 Display Driver for Windows Vista (64 bit): Download

Motherboard (chipset)
Ricoh R5C832/R5C833/R5C843 Driver v.1.0.1
Download (32 and 64 bit)

AUDIO
SIGMATEL STAC 92XX C-Major HD Audio
Download(32 bit and 64 bit)

Modem
Conexant D330,HDA,MDC,v.92,modem
Download (32 bit)
Download (32 and 64 bit)

Network
Broadcom 440x 10/100 Integrated Controller
Download (vista 32 bit and xp 32 bit)
Download (vista,xp, 32bit,64bit)

Bluetooth
Download (32 bit)

For 64 bit: Download and read the instruction:

1. first download the the bluetooth driver

2. Allow it to extract itself, but click cancel when it asks you to activate bluetooth.

3. Go into the following file and run Inst.exe

4. C:\dell\drivers\R140135\3100_216\Win64

5. It will install actually install the software and put the drivers on file

6. Then it will ask you to activate bluetooth, click cancel

7. You will then find a "Bluetooth Devices" icon in your taskbar

8. Right click and activate bluetooth, it will install the drivers


Sata AHCI: STORAGE CONTROLLER:

Serial ATA Storage RAID:
newer version: Download
Download

HDD Utilities:
Samasung Firemware:
Download

Seagate Hardware:
Download