In the "Replace with" field, enter your custom hex values. For , you would enter: 80 07 00 00 38 04 . Click Replace All . Save the file ( Ctrl + S ) and exit HxD. Solution 2: Use Widescreen Fixer or dgVoodoo 2

Good news: It is fixable. This guide will walk you through every method, from simple registry edits to advanced patching with community tools.

Copy and paste the file in a separate folder to create a secure backup. Step 3: Convert Your Desired Resolution to Hexadecimal

Alternatively, open the NVIDIA Control Panel or AMD Software , navigate to Desktop Size and Position settings, and enable Aspect Ratio Scaling performed on the GPU . Troubleshooting Common Bugs After the Resolution Fix