Acer P5270 Acer P5270 Projector Series Service Guide - Page 81

No Step Procedure 6 1. Choose "Flash Loader" 2. Click "Browse" to search the firmware file. (P5270) 3. Select "Skip Boot Loader Area" to 32KB. 1 4. Click "Reset Bus" to erase the flash memory. (Note: If the error message "cannot open USB driver - No projectors found" appears, please unplug the USB Cable and replug, then check Driver. Finally,re-do 4. Click "Reset Bus" to erase the flash memory. 7 1. If the firmware is ready, click "Start Download" to process the firmware upgrade. 2. Click "Yes" to erase the flash memory. 8 Proceed- Proceeding Picture ing Photo 2 3 4 2 1 Confidential 5-7 P5270/P5270 Refresh