Benq Rp653k Firmware Update

BenQ RP653K Firmware Update: A Step-by-Step Guide

1. Use a USB flash drive (FAT32 format is highly recommended; avoid drives larger than 32GB to ensure compatibility).
2. Extract the downloaded zip file.
3. Crucial: Do not put the file inside a folder. Copy the firmware file directly to the root directory of the USB drive.

Part 3: Methods to Update the BenQ RP653K

1. Do not click "Restart" during a class. Schedule the update for lunch or after school.
2. Click Later to postpone.
3. When ready, pull down the notification shade from the top left (like an Android phone).
4. Tap the notification: "Update ready to install."
5. Read the changelog. Look for: "Fixed: Intermittent HDMI handshake with Dell laptops." If you have Dell laptops, run this update immediately.
6. Tap Install. The screen will go black. This is normal.
7. You will see the BenQ logo, then "Erasing cache..." then "Installing system update."
8. Once finished, the panel will boot to the default wallpaper. Important: Your installed apps (Netflix, Kami, Google Classroom) will remain. Your personal settings (Wi-Fi password, volume level) may reset to default.

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