Charter Profit Technologies Ltd. CP7891068 Manuel D’Utilisation
38
11
System Upgrade
11.1
System Upgrade Preparation
Download upgrade program
You can download the software upgrade package from websites, which is used to
upgrade the system version of the MID.
upgrade the system version of the MID.
System Upgrade Preparation:
1. Download the system upgrade package from relevant websites to your
computer.
2. Prepare the system upgrade tool: a TF card with storage capacity ≥512MB.
11.2
Restore Factory Settings
When significant error occurs or the unlock password is forgotten, factory settings can
be restored by resetting. The restore of the factory settings will lead to the lost of
downloaded applications and user setups, so do remember to back up your data.
1. Press the Menu key to pop up Settings menu on Homepage.
2. Click Settings.
3. Click Backup and Reset.
4. Click Restore Factory Settings.
5. Click Restore Tablet PC.
6. Wait for system rebooting.
be restored by resetting. The restore of the factory settings will lead to the lost of
downloaded applications and user setups, so do remember to back up your data.
1. Press the Menu key to pop up Settings menu on Homepage.
2. Click Settings.
3. Click Backup and Reset.
4. Click Restore Factory Settings.
5. Click Restore Tablet PC.
6. Wait for system rebooting.
11.3
System Upgrade
Note: Before upgrading, ensure the MID electrical quantity maintains more than
30% for the upgrade completion. In addition, you also need to back up your
important information, such as applications and e-mails.
30% for the upgrade completion. In addition, you also need to back up your
important information, such as applications and e-mails.
Upgrade steps: