Since this is proprietary firmware, it is primarily hosted on technician forums and specialized driver databases:
To use this file, you generally cannot just plug in a USB. Because it is a "dump" rather than a standard "USB Upgrade" file, the process typically involves:
Loading the .bin file from the extracted .rar into programmer software and writing it to the chip. Soldering the chip back to the CV59SL A23 motherboard. Where to Find It Download CV59SL A23 1366x768 Noble Uptron Dump rar
Re-flashing the SPI Flash memory using a hardware programmer (like the RT809F or CH341A). Installation/Usage Report
Sites like KazmiElecom , LaboneInside , or Universal Motherboard are common repositories for these specific .rar dump files. Since this is proprietary firmware, it is primarily
Usually a .bin file inside a .rar or .zip archive.
Desoldering the 8-pin Flash IC (usually 25Q32 or 25Q64) or using a SOP8 clip. Writing Data: Where to Find It Re-flashing the SPI Flash
: Often lists compatible hardware and occasionally firmware links for these boards.