during the flashing process. Doing so can "brick" your motherboard, making it permanently unusable without specialized hardware like an RT809F programmer.
Search for the VST26 12C 11331 file here. Download VST26 12C 11331 Boda STYLANCE LED2303 rar
VST26.12C (often paired with the 11331 version code) Audio: 2 x 3W Integrated Speakers Power Consumption: ~36W during operation Why Do You Need This Firmware? during the flashing process