After Windows 10 boot up, many of you find a nagging BSOD error that is often not easily recoverable. IOMap64.sys BSOD is one such issue that strangely emerges after the first startup of the day. As you boot the system a second time, the blue screen of death disappears moreover the device starts functioning correctly. People who use Asus laptops are more likely to get affected by this particular blue screen because IOMap64.sys is a software program from Asus PC Probe.
On Asus PC, IOMap64.sys is used to supervise the device manager by establishing communication between hardware and device drivers. But this component is not essential for Windows 10 at all furthermore causes issues every now and then. The error may occur with Page Fault in NonPaged Area or some other stop code.
Methods list
1] Uninstall AI suite along with all Asus programs
2] Unplug external peripheral devices
3] Reinstall Nvidia display driver
4] Check for memory issues
5] Change Paging file size
6] Use Driver verifier
7] Resolve system corruption
8] Execute DISM command
9] Uninstall unnecessary programs
10] Clean boot Windows 10
IOMap64.sys BSOD or Blue Screen Error in Windows 10
Here is how to fix IOMap64.sys BSOD or Blue Screen Error in Windows 10 –
1] Uninstall AI suite along with all Asus programs
Asus AI suite offers some features such as fan control, overclocking moreover enhanceS small aspects of computing for various tasks like gaming. It’s only useful when you decide to use it. As the suite is not needed for Windows 10 PC, uninstalling it will not make any impact.
2] Unplug external peripheral devices
Many Windows 10 users reported that they get IOMap64.sys BSOD when some peripherals like Bluetooth devices, scanners, and printers are connected. Therefore, it’s pretty much clear that the USB adapter is responsible for the issue. In such a case, pull the plug of all accessories one after another to disjoin the connection from the laptop. You can keep the keyboard and mouse connected.
After unplugging all peripherals, plug them in again but obviously one at a time. The only rule to follow is plugging the accessories in different ports than the previous one.
3] Reinstall Nvidia display driver to resolve IOMap64.sys BSOD
How the graphics driver is related to IOMap64.sys is yet to be known but many people claimed that reinstalling the driver worked to solve the BSOD. So, you can give it a try. Steps are as followed –
4] Check for memory issues
RAM can be damaged in several ways and once it forms bad sectors in it, the system ends up crashing with numerous blue screen errors. IOMap64.sys BSOD can be a result of the same. Generally, memory stick gets damaged due to sudden power surge, excessive heat, and the accidental restart of any computer part. Before you think of changing the RAM with a new one, run Windows Memory Diagnostic to know if you really need to change it. Here are the steps to follow –
5] Change Paging file size to fix IOMap64.sys BSOD
Page file basically works as secondary RAM that reduces the workload of existing memories in order to make the Windows 10 PC function smoothly. The pagefile accommodates the program when the RAM stick can not cope up with. The produce is known as Paging.
Though Windows 10 automatically manages paging file size, often it goes wrong and ends up causing Blue screen error IOMap64.sys. To manually set the pagefile, go through the below steps –
Note – Put the minimum and maximum size to 1.5 times and 4 times of the physical memory that your PC has, respectively.
Additionally, you can see the detail here – How to Tweak Paging File for better Windows 10 Performance.
6] Use Driver verifier to find out which driver causing IOMap64.sys BSOD
Besides the graphics driver, some other drivers can give rise to IOMap64.sys BSOD too. To manually find out which driver is causing the issue is nearly impossible as there is no clue you can go with. Driver Verifier is a built-in utility that allows you to track the driver that is the prime cause of the blue screen error you are getting. Using the tool is not so complicated if you follow the below steps correctly –
7] Resolve system corruption to fix IOMap64.sys BSOD
Missing and corrupted system elements are largely responsible for any kind of crash that Windows 10 encounters. To resolve as well as recover the items, here are the steps to follow –
8] Execute DISM command
DISM Restorehealth command-line scans the full system for corruption on top of that repair any issues that it finds out. To run the utility –
9] Uninstall unnecessary programs
Some software programs that are used to perform the same tasks, often clash with each other. During the conflict, some Windows system files might go missing or become faulty.
10] Clean boot Windows 10 to get rid of IOMap64.sys BSOD
Oftentimes, some software programs, services, or device drivers obstruct the system from functioning properly furthermore cause IOMap64.sys BSOD error. Clean boot is a special startup that allows the system to start with minimal set of drivers and applications. This way, you can avoid any crash including BSOD caused by third-party or external programs. Steps are as followed –
See the solution to one more issue – Fix: Asus Touchpad Not Working in Windows 10.
That’s all!!!