Dell

Dell Vostro 3550 Notebook Software and Drivers Download for Windows 7  (32Bit)

Application
Dell Mobile Broadband Manager
Dell QuickSet

Audio
Audio Sound IDT 92HD87B1
Bios
Dell Vostro 3550 System BIOS

CD/DVD
PLDS DS-6E2SH 12.7 Tray BD-Combo Firmvare
PLDS DS-8A5SH 12.7 SATA Trayload DVDRW
TSST TS-L633J 12.7 SATA Trayload 8X DVDRW

Chipset
Intel Turbo Boost Technology Monitor Software
Intel HM67 Express Chipset Family
Intel Management Engine Interface
Renesas USB3.0 Host Controller

Communication
Conexant D400,External USB 56K Modem Aplication
Conexant D400,External USB 56K Modem Diagnostics Utility
Conexant D400,External USB 56K Modem Driver
Intel Management Engine Interface Driver
Dell Wireless 5540 HSPA Mini Card
Wireless 5620 EVDO-HSPA Mobile Broadband Mini-Card
Dell 3550 56K Modem Driver

Mouse & Keyboards
Alps TouchPad

Network
Dell Wireless 1701 802.11 b/g/n Driver
Dell Wireless 1701 Bluetooth v3.0+HS
Realtek RTL8111E-VB Gigabit Ethernet Controller

Sata
Intel Rapid Storage Technology
Security
Validity Sensor Driver (VFS5011)

System Utilities
ST Microelectronics Accelerometer
Video
AMD ATI Mobility Radeon HD 6630 VGA
Intel Wireless Display Connection Manager Application