Usb Driver Upgrade Procedure - Acer XD1170D Service Manual

USB Driver Upgrade Procedure

No Step
1 Set-up 1. Plug in USB Cable into
2. Hold on "Menu" button
3. Wait for about 5
(Note: The system fan will
not function. The light will
not function as well.)
2 Execute Execute the C:\Program
Program files\DLP
Composer\usbupdata.cmd.
(Note: The "DLP
Composer" program
must be closed first.)
3 Type any key to Press any key to continue.
continue Then, wait for about 1
minute.
Chapter2
Procedure
the Projector.
and then plug in Power
Cord.
seconds.
Photo
10