Download Ms338 Pb801 1366x768 Ref40 Part4 Rar ❲2026 Release❳

Do not turn off the power during this process to avoid "bricking" the board.

Always back up your original firmware using a tool like the RT809F programmer before attempting an update.

Extract the .rar parts to obtain the firmware file (usually named allupgrade_ms338_2G_sos.bin or similar) and copy it to the USB root directory. Update Procedure: Insert the USB into the TV's port while it is powered off. Download MS338 PB801 1366x768 REF40 part4 rar

Power on the TV; the indicator light should begin blinking, signaling the update is in progress.

The board typically comes in 4GB or 8GB internal storage configurations with 1GB of RAM. Do not turn off the power during this

If the TV continues to restart, you may need to perform an EMMC software update instead of the standard USB method.

Large firmware files are often split into multiple compressed segments (Part 1, Part 2, etc.) for easier downloading from forums or file-sharing sites like Kazmi Elecom . You must download all parts into the same folder before extracting to ensure the full software image is reconstructed correctly. Installation Guide Format USB Drive: Use a FAT32-formatted USB flash drive. Update Procedure: Insert the USB into the TV's

The is a common Android-based "combo" motherboard used in various 42-inch and other Smart LED TVs. Users often search for specific firmware files, such as "MS338 PB801 1366x768 REF40 part4.rar," to resolve issues like the "logo hang" problem, display resolution mismatches, or system restarts. Key Specifications and Use Cases