User's Manual

3M
™
Pocket Projector MP180
© 2010 3M. All Rights Reserved.
English
41
Firmware Upgrade
If a software update becomes available, 3M will post the file and instructions on
the 3M Pocket Projector website. The following instructions will step you through
upgrading the MP180 projector.
What You Need For The Update:
1 3M MP180 projector
2 MP180 power supply
3 microSD card
4 Computer
5 The upgrade files: upgrade.img and upgrade.md5
6 USB cable
How to Update the MP180 Software
1 When the update is performed, all files on MP180 projector will be deleted.
Please back up your files on the internal memory before performing the
update.
2 Connect the power adapter to the MP180 projector.
3 Insert the microSD card into the 3M MP180 projector, connect the projector to
the USB port on your computer and power up the projector.
4 The projector and the microSD card will appear as removable disks on the
computer. The projector will be labeled “MP180” but the microSD card may
not have a label.
Note: If you do not see either the MP180 or microSD removable disk in
Windows Explorer, you must reassign the drive to a new drive letter not already
used by another drive. Please refer to KB297694 on the Microsoft Support
website.
5 Open the microSD disk from your computer and create a folder labeled
“upgrade”.
6 Copy upgrade.img and upgrade.md5 into the “upgrade” folder.
7 Disconnect the USB cable from the projector and computer. Once the USB
cable is disconnected, the projector will project the home screen.
8 Open the settings menu.
9 Select the software update icon and tap the ENTER button.
10 Select the YES button and tap the ENTER button.
11 The update will begin and will take about 10 minutes to complete.