The file Nvlddmkm.sys is an important driver file and corruption of this file can be the reason of nvlddmkm.sys BSOD issue on the PC. The nvlddmkm.sys blue screen of death is an error screen which is displayed on a Windows computer system. It is also known as a system crash, when the operating system reaches a condition where it can no longer operate safely. It generally appears after a fatal system error. So you should not avoid this BSOD issue. And to fix this issue, at first you should repair the Nvlddmkm sys error, because this file is responsible for this issue.
BSOD after starting up the PC
Sometimes you may get the BSOD with stop code after booting up the system. After every start-up, the system may crash and shows the BSOD event with stop code 0x0000400. For knowing the source of this BSOD, if you run the WhoCrashed tool, then it shows the nvlddmkm.sys driver file as the source of this BSOD issue. It means the mentioned driver file gets corrupted and creating this BSOD issue. So you need to repair this Nvlddmkm.sys error by applying a proper file repair tool. This kind of tool helps in terminating all types of file errors from the system.
BSOD while playing games
After installing a video game like Bejeweled 2 Deluxe in Windows Vista OS, system may start crashing on BSOD or Blue Screen of Death. Then the BSOD shows irql is not less or equal - bugcheck string. After the BSOD the system restarts. This happens each time of opening the game. For such issue, it is very normal to use a minidump file checker to find out the corrupt driver. And the file checker shows nvlddmkm.sys driver file, which is causing this BSOD issue. But most of the times you may get unable to repair the Nvlddmkm sys problem. Thus, you should use a nvlddmkm.sys fixer, which would repair all kinds of file related issues on the PC.
Next, after upgrading the system from Windows XP to Windows 7, the system may show error while playing any game. At the time of playing the game Sims 3 in your Windows 7 PC, you may get BSOD issue. The BSOD shows bugcheck string, which says page fault in non-page area with stop code 0x0003. The game stops after the BSOD occurs. And the minidump file analyzer shows Nvlddmkm.sys as the corrupted driver file responsible for this BSOD issue. It is not always possible to repair the sys driver file manually to stop the BSOD issue. Sometimes you need something different to repair the BSOD problem. If you can apply a file repairing tool, then the problem may resolve easily on the PC.
The solution you can choose
It is very common to get Nvlddmkm.sys problem, which is resulting as BSOD on the PC. If you do not repair the file, then the BSOD continues to appear over and over again. So, the best solution is to apply a proper file fixer software tool on the PC. And DLL Suite can be the best one in this regard.