Supported operating system:

Windows XP 32-bit
Windows XP 64-bit
Windows Vista 32-bit
Windows Vista 64-bit
Windows 7 32-bit
Windows 7 64-bit

Release note:
DELL Studio Laptop 1745 laptop 5530 HSPA wireless network card version R2N08, A06 driver for WinXP/WinXP-64/Vista/Vista-64/Win7/Win7-64 released on 15th Dec 2010.

Supported Devices:
Dell Wireless 5530 HSPA Mini-Card Network Adapter
Dell Wireless 5540 HSPA Mini-Card Network Adapter
Ericsson F3607gw for TOSHIBA Mobile Broadband Network Adapter
F3307 Mobile Broadband Driver
F3507g Mobile Broadband Driver
F3607gw Mobile Broadband Driver
HP hs2320 Mobile Broadband Module Network Adapter
HP hs2330 Mobile Broadband Module Network Adapter
TOSHIBA F3507g Mobile Broadband Network Adapter