Acer K130 - Get into FW Download Mode; USB Driver Upgrade Procedure

K130
Condential 5-4
(4)
5-1-3 Get into FW Download
Mode
1. Set up
- Plug in the power cord, then all the LED
will ash once.
- At this moment, hold on “Power” and “
Menu” buttons(1~2 second)until the power
LED ash red and blue alternately, then
release the “Power” and “Menu” buttons,
all the LED will light on(as right picture
shown).
- Connect the projector with PC by USB
cable.
- The PC will ask to install USB driver
(only for the rst time). Please refer to
5-1-4 for the installation of USB driver.
Note: - The system fan and the lamp will not
operate.
5-1-4 USB Driver Upgrade
Procedure
1. Execute Program
(1) "Found New Hardware Wizard" picture
will appear on the screen.
(2) Select "Install the software automatically
(Recommended)".
(3) Click "Next".
(4) Searching picture, please wait for
several seconds.
(2)
(3)
(1)
USB port
USB cable
DC IN port
AC Adapter