User’s Manual
70
10.
Appendix: Updating the OS via CF Card
To upgrade or reinstall the
TPC7050
OS via Compact Flash, you need the 420S.bin file (available
from
POSline
Technical Support):
Note:
The file name must be “420S.bin” – do not rename it.
Caution:
Users files will be erased!
1.
Copy file “420S.bin” from the PC to the root directory of the Compact Flash card
2.
Insert the Compact Flash Card into the
TPC7050
3.
Plug the power adapter into the
TPC7050
4.
Please use hot key function to update (FN+Dot.)
5.
Press OK.
6.
The
TPC7050
displays a screen
7.
Press the “2” key to select “OS Image Update”. FlashRom’s content is erased and
the new OS is written to FlashRom. The system automatically runs the following
steps.
(1). Image going to Flash
(2). Erasing Flash
(3). New programming Flash
After the OS successfully update, the
TPC7050
automatically cold-starts with the new OS.
