The file is a specific segment of a firmware update package for the CV358H-T42

Once the progress bar reaches 100%, the TV will typically restart. You can then safely remove the USB drive.

Collect all required .rar segments (including part07) into a single folder on your computer.

Because firmware files for these motherboards are often large, they are frequently split into multiple compressed parts (e.g., part01 to part07). You must download to successfully extract the final update file.

smart TV motherboard . This motherboard is a 4-core Android-based system commonly used in 32” to 42” LED TVs from various brands like Allview, Revolution, and Tiger. The "1920x1080" designation indicates this software is specifically configured for high-definition panels. ⚠️ Safety Warning

Turn the TV on. Some models will detect the update automatically; others may require you to hold the power button while plugging the TV into a wall outlet until the update progress bar appears.