Memory Management
SCSI host adapters typically have their own ROM chips. For MS-DOS systems, put the appropriate "X=" statements in the EMM386.EXE line of the CONFIG.SYS and the appropriate EMMEXCLUDE= statement in the SYSTEM.INI file. (For more details about configuring these files, see Tutorial 15, "Software: MS-DOS and Windows 3.x.") A missing or erroneous "exclude" statement can cause intermittent lock-up problems.