Hi, I have a Dell Optiplex 990 and am using Windows 7. Which or these drivers do I need to download or do I need them all?
Please click on the link below for the correct order for installing drivers for your Dell computer.
For chipset drivers you may install the Intel Chipset Software Utility. File name INSTA_A01_R291933.exe.
For NIC/Ethernet Controller, try the A02 option at Serial no. A.
The firmware listed at Serial no. 2 is for storage drives and not required.
Please reply if you have any further questions.
Thanks and regards,
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