A: On another PC with a CD drive, copy the entire CD to a USB flash drive, then transfer to your PC.
Cause: Windows blocked the driver due to security policies (common on Windows 11). Solution: Rohs 721 Cutting Plotter Driver Pc
| Driver Type | Version | OS Support | Download Link | |-------------|---------|-------------|----------------| | CH340 USB Driver | v3.5 | Windows 11/10/8/7/XP | Official CH340 Download | | PL2303 Driver | v1.16 | Windows 11/10/8/7 | Prolific Driver | | Generic Rohs Plotter Driver | – | Windows (32/64-bit) | Mirror Link | A: On another PC with a CD drive,
🔗 Actual download links would be inserted here (e.g., from manufacturer or driver database). Then reinstall the driver
ROHS 721 Cutting Plotter Driver for PC — High-Precision Vinyl & Sign Cutting