C7 v.1.68.00 20080716

[scotty2hottie076]

- Freezing fixed.

- DG enhanced.

- Make sure the steps like below when you download 1.68 file.

1. STB power off
2. Disconnect the LNB cable
3. STB power on
4. Upgrading thru the usb.
5. Connect the LNB cable again.