Resolving Error Code 0xC0000005: Application Error on Windows Vista

Discover multiple methods to address the error code 0xC0000005: Application error in Windows Vista:

1. Update Windows Vista: Ensure your Windows Vista is current with all recent updates and patches. Navigate to Start > Control Panel > Windows Update and search for new updates.
2. Conduct a virus scan: The error code 0xC0000005 might stem from a virus or malware. Execute a complete virus scan with your antivirus software to identify and eliminate any threats.
3. Inspect your RAM: Defective RAM could be causing the error code 0xC0000005. Use the Windows Memory Diagnostic tool to test your RAM for faults. Access this by going to Start > Control Panel > Administrative Tools > Memory Diagnostics Tool.
4. Turn off DEP: Data Execution Prevention (DEP) is a security functionality in Windows Vista that might trigger the error code 0xC0000005. To deactivate DEP, proceed to Start > Control Panel > System > Advanced System Settings > Performance Settings > Data Execution Prevention and choose 'Turn on DEP for essential Windows programs and services only.'
5. Reinstall the affected application: Should the error code 0xC0000005 appear during the use of a particular application, attempt to reinstall it to correct any corrupt files or settings.
6. Attempt a system restore: If other remedies fail, consider a system restore to a point before the error code 0xC0000005 appeared. Go to Start > Control Panel > System and Maintenance > Backup and Restore Center > Restore my computer to an earlier time.