The general form of the LOAD device driver command is: LOA[D] dd:[keyword(s)] dd: A 2-character ASCII loadable device driver name. keywords: /PAR=parname Specifies the system-controlled partition (parname) into which the driver is to be loaded. /CTB=cca[b...] Specifies that the multidriver controller Controller Table Block (CTB) in the resident data base be modified instead of the symbol $ddCTB in the loadable data base. /SIZE=parsize Specifies the minimum size (in words) of the partition into which the driver is to be loaded. /HIGH Causes the driver to be loaded as high in the partition as possible.