legacy_ide=1 all_generic_ide=1 Or to skip CD detection entirely (not always possible):
If none of the above works, consider running on a hypervisor – it eliminates all hardware compatibility issues. fatal error no cd rom found mikrotik
RouterOS’s kernel (especially versions <7.x) expects legacy IDE CD-ROMs. Switching SATA to IDE mode often resolves the error. 3.3. Try Netinstall (Most Reliable Method) Netinstall bypasses the CD-ROM check entirely by booting a small kernel over the network. fatal error no cd rom found mikrotik