With The Contents Are In Disagreement Ch341a Top — Chip Main Memory

The SOIC8 clip is notorious for slipping. Even a microscopic shift in the pins will cause data corruption.

Thanks in advance.

You may need a 3.3V voltage mod (involving soldering a bridge) or a level shifter. If you aren't comfortable with a soldering iron, ensure your chip is specifically 5V tolerant, though most modern BIOS chips are 1.8V or 3.3V. 2. Poor Connection (The "Clip" Problem) The SOIC8 clip is notorious for slipping