DEVICEHIGH--Examples The following CONFIG.SYS commands make the upper memory area available for running device drivers and programs: device=c:\dos\himem.sys device=c:\dos\emm386.exe ram dos=umb The following command directs MS-DOS to load a device driver named MYDRIV.SYS into the upper memory area of an 80386 computer: devicehigh=mydriv.sys The following CONFIG.SYS command directs MS-DOS to run the MOUSE.SYS driver in the upper memory area and load the driver into upper memory block 2: devicehigh=/L:2 C:\drivers\mouse.sys The following command loads the MYDRIV.SYS driver into region 1 of upper memory, and also allows the driver to use region 3 if it needs to: devicehigh=/L:1;3 C:\util\mydriv.sys The following command loads the same driver into upper memory regions 1 and 3, but only if each region is at least 30 bytes in size: devicehigh=/L:1,30;3,30 C:\util\mydriv.sys