Install Usb Driver; Firmware Upgrade Procedure - Christie Captiva DHD400S Service Manual

Firmware

Install USB Driver

1. Click "Install from a list or specific location (Advanced).
2. Click "Don't search, I will choose the driver to install".
3. Click "Have Disk". Then click "Browse" to select "ActionsUSB.sys".
4. Click "Open".
5. Click "Continue Anyway". Then finsh the USB Driver Install.

Firmware Upgrade Procedure

1. Execute "ActionsMpUpdate.exe"
2. Click "Firmware" to choose the firmware, then click "Open".
3. Click "Download".
4. Several minutes later "100%" will appear.
5. Check the MM firmware version.
6. Unplug the power cord and USB cable, then re-plug the power cord to power on the projector.
7. Press "power->left->right->menu" sequentially to get into service mode to check firmware
version.
17 Captiva Service Manual
020-000867-03 Rev. 1 (05-2018)