OS/2 is unforgiving. You will see "Trap 000d" or "Trap 000e" blue screens. Here are fixes for eCs 2.2:
Installing eComStation 2.2 from an ISO image is usually done via a burned CD, a virtual machine (like Oracle VM VirtualBox), or by placing the ISO content onto a bootable USB drive using specialized tools. Important Considerations: Ecomstation 2.2 Iso
OS/2 architecture is highly efficient. Allocate between 512MB and 2GB of RAM. Assigning more than 3GB can occasionally cause memory addressing conflicts within the 32-bit legacy structures. OS/2 is unforgiving
Requires a BIOS or UEFI with Compatibility Support Module (CSM) enabled. Ecomstation 2.2 Iso
Deploying the eComStation 2.2 ISO requires adhering to rigid legacy architectural limitations: