> device=c:\dos\power.exe > device=c:\ibmvesa\vesa.exe > device=c:\ibmaudio\audiodd\tpaudd.sys > device=c:\windows\ifshlp.sys Seems like many (if not all) of these could be DEVICEhigh instead of DEVICE statements (same for the PCMCIA stuff). Been a while since I really hacked DOS, but that should help with memory in the critical 640k region.