Learn how to fix Error 0xc0000005 in Windows with these effective troubleshooting methods. Resolve the issue and get back to using your computer seamlessly.Windows users often encounter the 0xc0000005 error when launching applications. This problem has many causes, as well as solutions. Read more about everything in our article.
How to Fix Error 0xc0000005 in Windows.
It is unlikely that you will be able to immediately understand which of the above reasons leads to the error. Therefore, with a high degree of probability, you will have to act by the method of elimination.
Uninstalling Windows Updates
Contrary to popular belief, not all updates are equally useful. Some of them sometimes cause Windows to crash, such as updates KB2859537, KB2872339, KB2882822 or KB971033. And it is logical to assume that removing them will help get rid of the problem. To do this, you need to:
- Open “Settings” via “Start” and click on “Windows Update”;
- Scroll to the very bottom of the “Update history” section and click on “Delete updates”;
- In the list that opens, find, for example, KB2859537 and delete it.
For the changes to take effect, you must restart your computer.
Windows Recovery
This method is good if the 0xc0000005 notification appeared only recently, and before that, the applications worked fine. And, of course, the Windows rollback option itself must be enabled and restore points created before the problem occurred. The algorithm of actions is as follows:
- In the Control Panel, open the Recovery tab;
- Click on the “Start recovery” button, select a rollback point and follow the instructions.
- After rebooting the device, everything will return to the state before the ill-fated notification appeared.
Updating the video card driver
If the message appears when you try to launch the game, updating the drivers for your video card or video adapter may help.
- In the “Device Manager” click on the “Video adapters” item;
- Right click on your graphics card and click Update Driver.
- Follow the instructions given and restart your computer at the end.
Fixing corrupted system files
If the problem lies in damaged Windows system files, you should fix it with the built-in tools. From Start, launch the Command Prompt with administrator rights and enter the command sfc /scannow. The utility will check the integrity of the files, restore the necessary fragments and reboot.
Checking RAM
Error 0xc0000005 can also appear due to problems with RAM. To solve them, the standard Windows toolkit is usually enough. To do this, just press Win + R and enter the mdsched command in the field. Then select the option “Restart and check” and just wait for the check to complete.
Virus removal
As the popular saying goes, “Viruses on your computer are a bad sign.” They can not only steal your information, but also block the operation of various applications. To check for malware and remove it, you need to use any antivirus, from Windows Defender to Avast. To be on the safe side, you can additionally scan your files with a free utility, such as Kaspersky Virus Removal Tool.
Checking and cleaning the registry
Registry errors often lead to the 0xc0000005 problem. To fix them, it is best to use specialized utilities, such as CCleaner. This is a universal program that can quickly and safely clean and restore the system.
Disabling the DEP option
This function protects the system from running any software of a dubious nature. However, sometimes DEP fails and starts blocking all other programs. To disable it, you need to:
- Use the Win+R combination to open the Run window and enter the command sysdm.cpl;
- In the window that opens, first click on “Advanced”, and then on the “Options” button in the “Performance” tab;
- Click on “Data Execution Prevention” and “Turn on DEP for all programs and services except those selected below.”
All that remains is to use the “Add” button to specify the exe file of the problematic application and confirm your choice.
Disabling antivirus
In some situations, the antivirus does its job “too well”, which is why programs cannot start normally. First of all, you should disable your defender.
If this does not help, then try to completely remove the conditional “Kaspersky” or Avast from the computer. After all the actions, you need to reboot the device and check for the error.