The Dell OptiPlex 990 is a reliable and efficient desktop designed for business environments. Powered by Intel's 2nd generation Core processors, it offers solid performance for everyday office tasks, multitasking, and productivity applications. With a compact and space-saving tower or small form factor design, the OptiPlex 990 is ideal for workspaces with limited space. It features robust security options, excellent manageability, and long-term reliability, making it a dependable choice for professional use in corporate and enterprise settings.
Why do i see many drivers ?
Below is a list of drivers that may be suitable for your device. With the different devices, they can have the same driver , it's because they all use the same chip manufacturer.
How to select driver?
If you are looking for an update , pickup the latest one. If your driver isn't working, use the driver having the same OEM with the your laptop/desktop brand name.
Watch this video to see how it works -
click here
Your driver is up to date - if you have a problem with your driver, you can try to re-install the old version as below .
Microsoft Hardware USB Keyboard
Others
9.5.172.0
2013-12-12
47.87 MB
WIN7, WIN8, WIN81, WIN10, WIN11/64bits
Microsoft Hardware USB Keyboard
Others
9.1.486.0
2012-05-27
44.63 MB
WIN7, WIN8, WIN81, WIN10, WIN11/64bits
Microsoft Hardware USB Keyboard
Others
8.20.409.0
2011-05-18
179.61 KB
VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits
Microsoft Hardware USB Keyboard
Others
8.20.409.0
2011-05-18
15.39 MB
VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits
Microsoft Hardware USB Keyboard
Others
8.15.403.0
2011-04-08
15.34 MB
VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits