Lenovo Essential K4450 Driver Download
The Essential K4450 is a common computer motherboard manufactured by Lenovo. Update now to fix problems such as frequent crashing, computer shuts off unexpectedly, no audio or no video, or a blank screen on start up. This update - "cpu_test_x86_4005996.exe" - has an average rating of 5 out of 5 stars based on 8 reviews, and has been downloaded 19 times. Compatibility for this driver update includes PCs running Windows operating systems such as Windows 8, Windows 7 and Windows XP. The total disk space used for this update is 7.0 MB.
Supported Models
Lenovo Essential K4450
Manufacturers
Supported Operating Systems
Windows 8.1, Windows 8, Windows 7, Windows 2003, Windows XP
File Name
Versions
4.0.0.5996 (27-Oct-2014)
Additional Notes
Diagnostic CPU Test Driver File
Uploaded By
Shan (DG Staff Member) on 30-Dec-2014
Related Driver Updates
How to Update Lenovo Essential K4450 Device Drivers
Step 1 - Download Your Driver
To get the Lenovo Essential K4450 driver, click the green download button above. After you complete your download, move on to Step 2.
If the driver listed is not the right version or operating system, search our driver archive for the correct version. Enter Lenovo Essential K4450 into the search box above and then submit. In the results, choose the best match for your PC and operating system.
Tech Tip: If you are having trouble deciding which is the right driver, try the Lenovo Driver Update Utility. It is a software utility which automatically finds and downloads the right driver.
To find the newest driver, you may need to visit the Lenovo website. Most major device manufacturers update their drivers regularly.
Step 2 - Install Your Driver
After you get your new driver, you need to put it on your computer. On Windows, there's a tool called Device Manager that helps with this. It shows you all the parts of your computer and the drivers they use. To finish setting up the new driver, you'll probably need to turn your computer off and on again.
Tech Tip: Driver downloads and updates come in a variety of file formats with different file extensions. For example, you may have downloaded an EXE, INF, ZIP, or SYS file. Each file type has a slighty different installation procedure to follow.
For more help, visit our Driver Support Page for step-by-step videos on how to install drivers for every file type.