Step 4 – There on the other side of the page, tap “ Display” to open it. Step 3 – On the Settings page, click “ System” settings. Step 1 – If you hit the Win+X keys together an elevated power menu opens up. On Windows 11 machines, there is a feature called Hardware-accelerated GPU scheduling ( HAGS) that may be responsible for this problem. Like, if you are using an under-powered PSU with the system, the games are bound to crash with the error message.įix 2 – Turn off the HAGS feature in Windows 11 There are other reasons behind this problem as well. If the PSU stops supplying current suddenly after the game starts, you can deduce that the PSU unit has gone out of order and needs a replacement. Step 5 – Now, plug in the system to the power source while the cabinet is open. Do not touch or open the PSU unit as, even if the power unit is disconnected, it still has some unit that holds residual current. Step 3 – After this, open the cabinet carefully. Step 2 – Disconnect it from all the power sources. So, we recommend you follow these steps to check the condition of the PSU. In the majority of the cases around “ nvlddmkm“, a faulty main Power Supply Unit is responsible.

Fix 5 – It is time to upgrade the GPU/RAM.

Fix 4 – Use DDU and reinstall graphic driver.Fix 2 – Turn off the HAGS feature in Windows 11.

Ddu graphics