Do you have the and loader software ready to begin the recovery process?
: If the device is unresponsive, you must use a GX6605S Loader tool and an RS232-to-mini-jack cable to flash the .bin file directly from a PC. Download dumpSR4040HD VEGA rar
: As a last resort, the 8-pin flash chip can be unsoldered and flashed using an external programmer (like the CH341A). Trusted Sources for Download Do you have the and loader software ready