Press and hold the button on the TV (not the remote) and plug the TV back in.
: Do not turn off the TV until the update is 100% complete. The TV will typically reboot itself once finished. HK.T.RT2842P639 Firmware Issues | PDF | Usb | Booting Press and hold the button on the TV
televisions from specialized electronics repair portals . This firmware is typically provided as a multi-part compressed archive due to the large size of EMMC dump files. Installation & Extraction Guide
The website hosts the full set of split archives for this specific EMMC backup: Press and hold the button on the TV
You can download the specific firmware for the motherboard (resolution 1366x768) used in Euroview EURO32SMV
: Ensure you also download parts 01 through 04 from the same page, as all parts are required to extract the final .bin file. Installation & Extraction Guide