Psion Teklogix 8570 - Manual (Page 56)

Chapter 3: Operating Information
Backing Up Your 8570 Vehicle-Mount Computer
42 Teklogix 8570 Vehicle-Mount Computer User Manual
3.11 Backing Up Your 8570 Vehicle-Mount Computer
It is recommended that you back up the data supplied with your computer as soon as
possible to prevent the loss of important data and system software. As an end-user, it
is your responsibility to ensure that regular backups are performed. A backup will
provide you with a means to restore your system to its original status. In particular,
the directory D:\Install should be backed up in its entirety. See also “D: Install
Partition” on page 76 and “Software Loading/Installation Procedure” on page 77).
DMA Device Available Comment
0 Yes
1 Yes
2 FDC No
3 Yes
4 CASCADE No
5 Yes
6 Yes
7 Yes
Table 3.2 Typical Resource Allocations - DMAs
Upper Memory Device Available Comment
C0000h-CBFFF
h
VGA BIOS No
CC000h-DFFFF
h
Yes
ISA bus or shallow
RAM
E0000h-EFFFF
h
Yes ISA bus only
F0000h-EC000h SYSTEM BIOS No
Table 3.3 Typical Resource Allocations - Memory