ASUS BIOS K40IN Driver Download (Official)
The BIOS K40IN is a common computer motherboard manufactured by ASUS. 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. Visitors have downloaded this file "K40IN208AS.zip" 11 times with an aggregate rating of 5 out of 5 stars based on 2 reviews. It is compatible with PCs running Windows 7, Windows Vista and Windows XP, among other operating systems. The total disk space used for this update is 588.0 KB.
Supported Models
BIOS K40IN
BIOS K50IN
BIOS Pro5DIN
BIOS X5DIN
BIOS X8AIN
Manufacturers
Supported Operating Systems
Windows 7, Windows 7 (64 bit), Windows Vista, Windows Vista (64 bit), Windows XP
File Name
Versions
208 (23-Jun-2009)
Additional Notes
1.Fixed that notebook will hang up when running S3 aging with P7450 CPU. 2.Fixed that battery information in OS will show wrong capacity after S3 resume. 3.Fixed that FancyStart function still works if user disable Quiet mode in setup menu.
BIOS Firmware File
Uploaded By
Sathishkumar (DG Staff Member) on 7-Feb-2011
Related Driver Updates
How to Update BIOS K40IN Device Drivers
Step 1 - Download Your Driver
To get the BIOS K40IN 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 ASUS BIOS K40IN 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 ASUS 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 ASUS website. Most major device manufacturers update their drivers regularly.
Step 2 - Install Your Driver
To install your new driver on Windows:
Right-click the Start button.
Click "Device Manager">
Find your device in the list.
Right-click the device and select "Update driver"
Follow the steps on screen.
Restart your computer when done.
This keeps your computer working at its best.
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.
Driver Contents File List
The following files are found inside the driver download file.
| Name | Size | Date |
|---|---|---|
| K40INAS.208 | 1.0 MB | 26 May 2009 |