Asus users often complain about facing problems, among which Asus error code 40 is a very common one. The error generally relates to the Asus motherboard issues which stop your device from functioning normally. The alert is most prevalent when you try to run the machine with Windows 8 64-bit.
However, there are effective ways of getting rid of this alert, if you follow the Support instruction guide properly.
More About Asus Error Code 40
Many a time, the system RAM may operate normally to read the memory, while on the other hand, further errors, such as system crash, and/or data read and write corruption, etc. may occur.
Several reasons are there that can trigger the Asus error code 40 message. So, if you are facing this critical issue with your Asus device, it is necessary to take quick measures before the system creates a further problem for you.
Solutions To Fix Asus Motherboard Error Code 40
This section will help you with three distinct solutions as per your device problem. Simply, follow the one depending upon your device error and utilize the same.
Solution I: Restart Asus device
First of all, burn the system software to a CD. You may also format a USB to install the system application. Then restart with the system CD/USB inserted and access the BIOS settings.
Secondly, press the stop button (apply this action if you don’t have time to fix the error. One to two times would be just fine). Simply hold on to the stop key and pass the number of times you want it to stop.
Finally, check if the Asus error code 40 still persists on the system or not. If yes, then move on to the next solution.
Solution II: Check if RAM is placed properly
Check if the RAM is seated correctly or not. For that, you need to inspect if there is any bent pin or any other object that is the RAM slot. Furthermore, ensure the RAM in use is compatible with the Asus system motherboard.
Was the solution helpful? If not, then continue with the next section to remove the Asus motherboard error code 40.
Solution III: Upgrade System BIOS
BIOS update is the easiest way to update the Asus system BIOS. This solution allows the Asus users with the latest UEFI BIOS versions without requiring any hardware such as DRAM or a CPU installed motherboard.
You just need to attach the USB flash drive that contains the system BIOS files. Then, push the BIOS Flashback key for at least three to four seconds with the power cord connected to the system.
The UEFI BIOS will automatically update, once done with the above instruction. The update will be completed without further interruption, thereby providing an ultimate convenience to the users in removing the Asus error code 40.