Then it would be an OS issue, you can try this under Windows :
- Goto the Control Panel --> Display Properties (or right-click the desktop and select Properties)
- Click the "Appearance" tab --> click the "Advanced" button
- Click the text that says "Message text" in the Message Box window --> change the font, font size
Be careful though. You can start experimenting and soon forget what the original settings were and you can end up with unreadable font incredibly large, or too small, and don't know what you started with 😉
