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