Refresh Sync

Fix black screens by syncing multi-monitor refresh rates

4 votes·1 comment·May 30, 2026

About

Stop the black screens and GPU driver timeouts caused by mismatched monitor refresh rates. Refresh Sync detects all your displays, finds a common Hz they all support, and syncs them with one click. Restore original settings anytime - even after reboot. Portable EXE, no installation. Built with native Win32 API - zero dependencies, zero bloat. Windows 11.