Error Code error-not-supported — Windows 11

Postup řešení

1. 1 Press Windows key + R to open the Run dialog. Type 'winver' and press Enter. This shows your exact Windows version. Note it down — you'll need it to check compatibility with software and drivers.
2. 2 Press Windows key + X and select 'Device Manager' from the menu. Expand categories like 'Display adapters' and 'Network adapters'. Look for any device with a yellow exclamation mark. Right-click it and select 'Update driver'. Choose 'Search automatically for drivers'. This ensures your hardware has the latest drivers that support the features you need.
3. 3 If Windows doesn't find a new driver, go to your hardware manufacturer's website (e.g., NVIDIA, AMD, Intel) and download the latest driver for your specific model. Install it by running the downloaded file and following the on-screen instructions. This directly addresses the 'not supported' error by providing the necessary software support.
4. 4 Press Windows key + R, type 'dxdiag', and press Enter. The DirectX Diagnostic Tool opens. Check the 'Display' and 'Sound' tabs for any errors or warnings. If you see 'No problems found', your system is fine. If not, note the issues — they may indicate missing or outdated components.
5. 5 If the error occurs with a specific program, right-click its shortcut and select 'Properties'. Go to the 'Compatibility' tab and check 'Run this program in compatibility mode for' and select an older Windows version like Windows 8 or 7. Click Apply and OK. This tricks the program into using older, more compatible system behaviors.
6. 6 Press Windows key + R, type 'sfc /scannow', and press Enter. This scans and repairs corrupted system files. Wait for it to complete (may take 15-20 minutes). If it finds issues, it will fix them automatically. This resolves errors caused by damaged Windows components.