Error 0xc0000005 is an installation error which appears in Windows devices. This Windows error mostly occurs due to corrupted registry files, or errors on your Windows files. You need to restore the corrupted files for troubleshooting the error. There can be various other possible reasons behind this error.
If the error code 0x80070015 is appearing while Windows installation then you should check for the hardware issues. Check for the compatibility issue. You should also check for the corrupt hard drive. If you are getting the error while opening the program like a browser, video player or any other application then your program is interrupting the Windows files. You need to update or reinstall the program on your device.
Repair the registry files
If the error is appearing due to the corrupted registry files then you need to fix the files immediately. These files can get corrupt when you make an unnecessary change on your device or due to the malware infection. Try to restore the corrupted registry files only when you are from a technical background. A simple error on the registry editor can lead to other issues. Repairing the registry files manually can be very risky. If you want to edit the files manually then follow the steps mentioned below:
- Open your PC and press Win and R key
- Windows Run box will be displayed
- Type regedit on the run box
- You may get a permission prompt
- Enter your admin credentials
- Navigate to HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Windows
- Now go to the right pane and double click on the LoadAppInit
- You have to change the data value to 0
- Click on OK button to save the changes
Close the registry editor and now restart your device. Check whether your Windows error 0xc0000005 gets fixed or not.
Check your RAM
Corrupted RAM is also a potent reason behind this error. When you get the error, check whether your RAM is responding correctly or not. Try another RAM on your device and check whether the error is fixed or not. If your device is dealing with low RAM then try to add RAM on your computer.
Use the SFC tool
If you are suspecting that the error is appearing due to the corrupted Windows files then you should use the SFC tool. It is an inbuilt Windows tool which scans the Windows files and restores the corrupted one. Here are the steps for using Windows SFC tool:
- Open your device and click on the run box
- Type sfc/scannow on the run box
- Press the Enter button
- A confirmation box may appear on the screen
- Enter your Admin credentials
Windows system file checker will start running on your computer. This tool will take some time to complete the Windows files scan. Restart your device to apply the changes then check for your Windows error.
Scan your computer
If your Windows error is appearing due to the malware then you need to remove all the malware from your device. Malware like adware, worms, Trojan horses can corrupt your Windows files. Get an anti-malware which can remove all the dangerous malware from your device. Scan your whole device with your antivirus to remove the threats. After performing the full system scan, restart your device and check whether your Windows error gets resolved or not.
Remove the temporary files and system junk
If the temporary files are conflicting with the Windows files then you need to delete all those files immediately. Navigate to your Temporary files folder and remove all the files. You should also remove all the browser junk from your device. After cleaning the device, check for the Windows error. You can also ask the technical team for troubleshooting your error.