universal motherboard? This firmware is designed for 4K UHD displays and is often used to resolve boot loops or logo-stuck issues on brands like Impex and other 50-inch 4K Smart TVs. Model: TP.HV530.PC821 Resolution: 3840x2160 (4K UHD) Version Reference: REF36 Format: .rar (Multi-part archive) How to Install: Download HV530 PC821 3840x2160 REF36 part01 rar
Download all parts of the archive (ensure you have part01.rar , etc.). universal motherboard
Extract the files to the root of a FAT32-formatted USB drive. Insert the USB into the TV's port while it is off. Download HV530 PC821 3840x2160 REF36 part01 rar