How to fix error page-fault-in-nonpaged-area in Brave Browser

Solution Steps

1. 1 Restart Brave Browser completely. Close it, open Task Manager (Ctrl+Shift+Esc), find any remaining Brave Browser processes, right-click → End Task. Background processes from previous sessions are the most common cause of startup crashes.
2. 2 Update Brave Browser to the latest version. Open the app, go to Help → Check for Updates (or download the latest installer from the official website). Updates fix known bugs and compatibility issues.
3. 3 Reset Brave Browser settings. Navigate to %APPDATA%\BraveBrowser and rename the settings folder to add '.old'. This forces Brave Browser to create fresh settings — corrupted config files cause crashes.
4. 4 Run Brave Browser as Administrator. Right-click the shortcut → Properties → Compatibility → check 'Run as Administrator'. Some features of Brave Browser require elevated permissions.
5. 5 Check if Brave Browser conflicts with your antivirus. Temporarily disable real-time protection and test. Add Brave Browser installation folder to antivirus exclusions.
6. 6 Clear Brave Browser cache. Navigate to %LOCALAPPDATA%\BraveBrowser\Cache and delete all files. Corrupted cache data causes rendering and processing errors.
7. 7 Repair Brave Browser installation. Windows Settings → Apps → Brave Browser → Modify → Repair. This replaces damaged program files while preserving your data.
8. 8 If Brave Browser still won't work: uninstall from Settings → Apps, restart, reinstall from official website. A clean install is the nuclear option but fixes almost everything.