Intermec Trakker Antares 2410 System Manual page 346

Appendix D—Using Default and Optional Applications
326
To configure a DOS RAM drive
1 On your PC, edit or create the CONFIG.SYS file.
2 Remove "rem" from the start of this line:
rem device=b:\vdisk.sys
3 Add or set parameters for the DOS RAM drive using this syntax:
device=vdisk [size [secs[dirs]]][/E]
where:
vdisk VDISK is a device driver that partitions some of DOS
memory as a RAM disk. Any data that is stored on the
DOS RAM drive is lost when you reboot the Trakker
Antares terminal. All data on the RAM drive is saved when
you turn the terminal off and on (suspend and resume).
The VDISK driver increases the resident size of DOS.
size Sets the size in bytes of the DOS RAM drive. The default
size is 64K. The memory or size that you set is allocated
from the DOS memory pool, and it will decrease the
amount of memory available for applications.
secs Sets the sector size in bytes. The default value is 512 bytes
per sector. You can set the sector size to 128, 256, 512, or
1024. All other values are not valid and the sector size
defaults to 512.
dirs Sets the number of root directory entries. The default value
is 64 directory entries. You can set the root directory
entries to any number from 2 to 1024. If you enter an odd
number, it is rounded up to the nearest multiple of 16 to
fill the entire sector.
/E This parameter is not valid, because the Trakker Antares
terminal does not contain extended memory.
4 Copy the CONFIG.SYS file to the directory or folder that contains
your DOS files for drive A.
5 Create a drive A image file to download to the terminal. For help, see
"Customizing Drive A" on page 322.
After you replace drive A and create the DOS RAM drive, DOS assigns
drive C to the RAM drive and reassigns the remaining Trakker Antares
drive letters. For example, the Trakker Antares drive C becomes drive D.
39 AGaramond
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Trakker Antares 2400 Family System Manual