Remove the USB drive. Your server will boot directly into MikroTik RouterOS CHR. It will ask for a login (admin, blank password).
If the CD-ROM method refuses to work despite BIOS changes, the professional standard is to use . This is the most reliable way to install RouterOS. fatal error no cd rom found mikrotik full
The error means the installation media cannot find a local drive to load the next stage of the installer. It is stuck looking for /dev/cdrom or /dev/sr0 . Remove the USB drive
When you see "No CD-ROM Found," it typically means one of three things: fatal error no cd rom found mikrotik full