User's Manual

66
9200 Mobile Compute
r
Reference Manual
3.4. UPDATE OS IMAGE
Upgrading the OS image helps optimize the mobile computer’s performance and
functionality. The upgrading process relies on a memory card, and an .nb0 OS image file.
1. On your PC, copy the latest OS image file to the microSD card.
2. Insert the microSD card into the card slot as described in Using Memory Card
.
3. Power on the mobile computer by pressing the power button, and at the same
time press the Volume Down key on the right side of the mobile computer
4. The mobile computer powers on and directly enters firmware upgrade mode.
System upgrade with the OS image file will start automatically. An upgrade
progress bar will show on-screen.
Starting upgrade OS upgrading
Upgrade start!!
Status :
Checking all files…
Start to upgrade firmware!
50%
Upgrade start!!
Status :
Upgrading Firmware