0x000000EF: CRITICAL_PROCESS_DIED fix error

Error 0x000000EF CRITICAL_PROCESS_DIED on Windows 10? How to fix and what to do when BSOD occurs, read the article.

Correction Methods If You Can Log In To Windows 10 In Normal Or Safe Mode

Before you start checking your PC for the above violations, you must enter the OS using safe mode. This is necessary so that the critical process died 0x000000EF again does not force Windows 10 to reboot, and to prevent the launch of unnecessary utilities at the moment. To use Safe Mode, you must take the following actions:

To restart a computer; Without waiting for the OS entry, hold down the Shift + F8 combination. In the "options" click "Windows Startup Settings". Next, go to "Safe Mode" and restart the computer. Using "safe mode" will help to avoid the 0x000000EF critical process died error, and you can safely look for a problem that causes Windows 10 to interrupt work processes to restart the computer.

First of all, it is advisable to check the devices for conflict and errors. To do this, use the "Device Manager" using the properties of the PC. Problem devices are easy to detect, they are marked with an yellow exclamation mark. It is enough to right-click on them, in the dialog box, select the "Update" command. You can solve this problem by reinstalling the control files. To do this, it is worth scanning them for updates. You can set this command by calling the corresponding panel with the "Actions" button. It is required to reboot the system after the operation. If the problem persists and the blue screen reappears, perhaps the reason is different.

Damaged files often cause the OS to work incorrectly. To identify the presence of those, you should refer to the appropriate utility, which was originally built into the OS. To do this, go to "Start", select "Command Prompt (Administrator)", in which we set sfc / scannow. Scanning will take about ten minutes; upon termination, corrupted files should be detected and the possibility of their recovery.

If after rebooting the PC 0x000000EF has not gone away, you will have to look for the reason further.

If the computer is configured to autosave the dump file, you can try to use a recovery point at which the computer worked correctly. In order to have such an opportunity to eliminate the "death screen", it is better to set this setting immediately using "System Restore" in the Control Panel. Perhaps it was the presence of malware that led to the 0x000000EF system error. Be sure to scan your PC and eliminate viruses, if any. When viruses are neutralized, the problem can be solved. The above methods, as a rule, help in resolving the issue. But, if they do not work, the extreme option remains - reinstalling or updating the OS. To reinstall, use the bootable USB flash drive. Before the operation, you need to transfer valuable information from the system disk, if it is there, since all of it will be deleted. You can update the OS using the path: “Settings”, “Change PC settings”, “Update and recovery”, “Recovery”, “Update PC without losing files”. Sometimes it is necessary to resort to the diagnostics of the hard drive and RAM using the special services available.

How to Fix Critical Process Died Error 0x000000EF If Windows 10 Does Not Start

It is more problematic to get rid of the critical process died when the error 0x000000EF prevents the launch of Windows 10. Then it is impossible to turn to "Safe Mode" for the above operations, since the OS does not load. But finding a way out of the situation is possible. You should use a bootable drive with Windows 10 to try to fix the problem through the recovery environment.

When the boot menu starts, on the second screen in the lower corner, select "System Restore". In the next window, you can try several different troubleshooting options. For example, use recovery points, check the correctness of the files, perform an operation to restore the registry. In extreme cases, you can simply completely reinstall the Windows system. After that, the error 0x000000EF critical process died will no longer interfere with the PC.

How to Fix 0x000000EF Critical Process Died On Windows 8

The fight against system violation 0x000000EF critical process died in Windows 8 follows the same principle as in the top ten. The main stages here will be:

Elimination of viruses through special programs. Recovery of damaged and conflicting drivers. Check for updates. Diagnostics of OP and hard drive, replacement of modules and damaged fragments. Restore or rearrange the OS. If you can not ask for help in the installation flash drive to complete the last step, you must use another computer. It creates a bootable USB flash drive by transferring system files to an external drive. Next, you need to act as described above.

4 Recommendations for the Elimination of BSoD:

1. 0x000000EF: CRITICAL_PROCESS_DIED may appear due to errors in the code of the operating system itself. Microsoft is constantly working to correct such errors, releasing patches and service packs. Installed the latest update package (Service pack) and the constant updating of the system will save a lot of errors.
2. If 0x000000EF: CRITICAL_PROCESS_DIED appeared after the newly installed device driver or program. It is necessary to roll back the driver to an earlier version. With programs, things are easier, removing them will eliminate the cause of the failure. The “Run Last Known Good Configuration” option may be useful.
3. If 0x000000EF: CRITICAL_PROCESS_DIED began to appear after you have connected a new device to the system, then you need to check it for compatibility with your operating system. If the device is compatible, then you need to download the latest drivers from the official website of the manufacturer and install them. If the latest drivers are installed, you need to install an earlier version of the drivers. If the device is incompatible with the operating system, then it is necessary either to change this device or to change the operating system that supports this device.
4. Very often the cause of the appearance of 0x000000EF: CRITICAL_PROCESS_DIED is a malfunction of the RAM. To test it, you can use testing programs, such as memtest86+.