Symptom(s):
When running Windows Vista* or Windows 7*, after running a download driver package for Intel® Ethernet Adapters for an operating system (OS) other than the installed OS, the Program Compatibility Assistant will launch. The Program Compatibility Assistant says, "This program might not have installed correctly."

Cause:

It is normal for the Program Compatibility Assistant to appear after a failed or aborted installation.

Solution:

Select "Cancel" because you do not want to install drivers for the incorrect operating system.

Download and install the latest drivers for Windows 7*
Download and install the latest drivers for Windows Vista*

Operating System:

Windows Vista 64*, Windows Vista Starter, 32-bit version*, Windows Vista Home Basic, 32-bit version*, Windows Vista Home Premium, 32-bit version*, Windows Vista Business, 32-bit version*, Windows Vista Enterprise, 32-bit version*, Windows Vista Ultimate, 32-bit version*, Windows Vista Home Basic, 64-bit version*, Windows Vista Home Premium, 64-bit version*, Windows Vista Business, 64-bit version*, Windows Vista Enterprise, 64-bit version*, Windows Vista Ultimate, 64-bit version*, Windows Vista *, Windows Vista 32*, Windows 7 *, Windows 7 (32-bit)*, Windows 7 (64-bit)*, Windows 7 Enterprise, 32-bit version*, Windows 7 Enterprise, 64-bit version*, Windows 7 Home Basic, 32-bit version*, Windows 7 Home Basic, 64-bit version*, Windows 7 Home Premium, 32-bit version*, Windows 7 Home Premium, 64-bit version*, Windows 7 Professional, 32-bit version*, Windows 7 Professional, 64-bit version*, Windows 7 Starter Edition*, Windows 7 Ultimate, 32-bit version*, Windows 7 Ultimate, 64-bit version*

This applies to:

Intel® 10 Gigabit AF DA Dual Port Server Adapter Intel® 10 Gigabit AT Server Adapter Intel® 10 Gigabit CX4 Dual Port Server Adapter Intel® 10 Gigabit XF LR Server Adapter Intel® 10 Gigabit XF SR Dual Port Server Adapter Intel® 10 Gigabit XF SR Server Adapter Intel® Ethernet Converged Network Adapter X540-T2 Intel® Ethernet Server Adapter I340-F4 Intel® Ethernet Server Adapter I340-T4 Intel® Ethernet Server Adapter I350-F2 Intel® Ethernet Server Adapter I350-F4 Intel® Ethernet Server Adapter I350-T2 Intel® Ethernet Server Adapter I350-T4 Intel® Ethernet Server Adapter X520 Series Intel® Ethernet Server Adapter X520-T2 Intel® Gigabit CT Desktop Adapter Intel® Gigabit EF Dual Port Server Adapter Intel® Gigabit ET Dual Port Server Adapter Intel® Gigabit ET Quad Port Server Adapter Intel® Gigabit ET2 Quad Port Server Adapter Intel® PRO/100 M Desktop Adapter Intel® PRO/100 S Desktop Adapter Intel® PRO/100 S Dual Port Server Adapter Intel® PRO/100 S Management Adapter Intel® PRO/100 S Server Adapter Intel® PRO/100 VE Desktop Adapter Intel® PRO/1000 GT Desktop Adapter Intel® PRO/1000 GT Quad Port Server Adapter Intel® PRO/1000 MF Dual Port Server Adapter Intel® PRO/1000 MF Server Adapter Intel® PRO/1000 MF Server Adapter (LX) Intel® PRO/1000 MT Desktop Adapter Intel® PRO/1000 MT Dual Port Server Adapter Intel® PRO/1000 MT Server Adapter Intel® PRO/1000 PF Dual Port Server Adapter Intel® PRO/1000 PF Server Adapter Intel® PRO/1000 PT Desktop Adapter Intel® PRO/1000 PT Dual Port Server Adapter Intel® PRO/1000 PT Server Adapter