Mcu Firmware Upgrate - Acer P3250 Refresh Service Manual

5-9 MCU Firmware Upgrate

1. Set-up
- Hold on "Menu" button then plug in Power
cord,once Power LED lights on purple,
release "Menu" button.
2. Execute ISP Program
- Click on "ISP" to execute ISP program.
3. Process
(1). In "MTV Type" item,select
"MTV312M64".
(2). Choose "Auto".
(3). Click "Creat Security File" button.
P3150/P3250/P3150 Refresh/P3250 Refresh
(1)
(2)
(3)
Confidential
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