Follow steps specific to your operating system below.

Windows 7* or Windows Vista*

• If "32-bit Operating System" is listed next to System type, you are running the 32-bit version of Windows Vista or Windows 7.

• If "64-bit Operating System" is listed next to System type, you are running the 64-bit version of Windows Vista or Windows 7.

Windows XP*

1. Click Start.
2. Right-click My Computer, and then click Properties.

• If "x64 Edition" is not listed, you are running the 32-bit version of Windows XP.
• If "x64 Edition" is listed, you are running the 64-bit version of Windows XP.

See Microsoft FAQs for more information about 32-bit and 64-bit versions of Windows.

Operating System:

Windows Vista *, Windows 7 *, Windows XP *

This applies to:

Intel® Centrino® Advanced-N + WiMAX 6250 Intel® Centrino® Advanced-N 6200 Intel® Centrino® Advanced-N 6205 For Desktop Intel® Centrino® Advanced-N 6235 Intel® Centrino® Ultimate-N 6300 Intel® Centrino® Ultimate-N 6300 and Intel® Centrino® Advanced-N 6200 products Intel® Centrino® Wireless-N 1000 Intel® Centrino® Wireless-N 105 Intel® Centrino® Wireless-N 135 Intel® Centrino® Wireless-N 2200 Intel® Centrino® Wireless-N 2200 For Desktop Intel® Centrino® Wireless-N 2230 Intel® PRO/Wireless 3945ABG Network Connection Intel® WiFi Link 1000 Intel® WiFi Link 5300 and Intel® WiFi Link 5100 products Intel® WiMAX/WiFi Link 5350 and Intel® WiMAX/WiFi Link 5150 products Intel® Wireless WiFi Link 4965AGN