How to Fix: Windows shows Error Code and won't boot
Windows error code 0xc0000005 won't boot
📋 Table of Contents
Windows shows an error code 0xc0000005, which is a generic Windows error code that indicates a problem with the Local Security Authority Server Service (LSASS). This issue affects users who are unable to boot their system and receive this error message. It can be frustrating because it prevents users from accessing their important files, applications, and settings.
The cause of this error can be due to various reasons such as corrupted system files, malware or viruses, incompatible drivers, or a problem with the Windows installation process. In some cases, it may also be caused by a hardware issue or a conflict between software components.
🛑 Root Causes of the Error
- One main reason for this error is that the LSASS service has crashed or become unresponsive. This can occur due to various reasons such as a system file corruption, malware infection, or a driver update gone wrong. In some cases, it may also be caused by a hardware issue with the system's BIOS or a conflict between software components.
- Another possible cause is that the Windows installation process has failed, resulting in a corrupted system state. This can happen due to a problem with the installation media, a faulty hardware component, or an incompatible driver.
🚀 How to Resolve This Issue
Boot into Safe Mode and Run System File Checker
- Step 1: Restart the system and immediately start pressing the F8 key repeatedly. This will bring up the Advanced Boot Options menu.
- Step 2: Select 'Safe Mode with Networking' from the menu and press Enter to boot into safe mode.
- Step 3: Once in safe mode, open the Command Prompt as an administrator by right-clicking on the Start button and selecting 'Command Prompt (Admin)'.
- Step 4: Type the command `sfc /scannow` and press Enter to run the System File Checker. This will scan the system files and replace any corrupted or missing files.
- Step 5: If the system file checker finds corrupted files, it will attempt to replace them with healthy copies from the Windows installation media.
Run a Full Virus Scan and Update Drivers
- Step 1: Restart the system and immediately start pressing the F8 key repeatedly. This will bring up the Advanced Boot Options menu.
- Step 2: Select 'Troubleshoot' from the menu and then select 'Advanced options'.
- Step 3: Click on 'Startup Settings' and then click on 'Restart now' to boot into Safe Mode with minimal services.
- Step 4: Once in safe mode, open a web browser (such as Google Chrome or Mozilla Firefox) and go to a reputable antivirus website (such as Avast or Kaspersky).
- Step 5: Download and install the latest antivirus software and run a full scan of the system. This will help detect and remove any malware or viruses that may be causing the error.
- Step 6: After completing the virus scan, open the Device Manager by pressing the Windows key + X and selecting 'Device Manager'.
- Step 7: Expand each category and look for any devices with a yellow exclamation mark or a red X. Right-click on these devices and select 'Update driver' to check for updates.
🎯 Final Words
To resolve the error code 0xc0000005, it is recommended to first try booting into Safe Mode and running System File Checker. If this method fails, run a full virus scan using an antivirus software and update any outdated drivers. By following these steps, you should be able to identify and fix the root cause of the issue, allowing you to boot your system successfully.
❓ Frequently Asked Questions
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