Skip to main content Contact Us Chat My Location. Our dependable appliances are engineered to be durable and have a 10-year limited parts warranty. Trust Maytag® kitchen appliances, washers & dryers & more. If the process does not start, try various time combinations of switching the box ON after selecting “next”ĭon’t switch the power off or disconnect while the download & flash is taking place. Please contact your internal OneSumX administration team for more information. This is because you are not a valid OneSumX user or your OneSumX user has not been granted sufficient access to perform this task. Now switch the box on and press NEXT then follow the instructions to load the firmware. You do not have the access required to perform this task. Make sure the correct com port is selected. Run the Loader named EromUpgrade and select browse, pop box will load select the abs file as below. With the box turned off at the mains plug the null modem cable into the box and into your pc.
You will now have a folder containing these files. Open the upgrade tool it will open in WinRAR.Įxtract to your desktop or location of your choice. It is zipped with winrar so if you don't have it you will need this to extract it - WinRar - Downloads - TechKings You will need a Null Modem Cable RS232 with full handshaking!.ĭownload this - Upgrade_PVR800_HD_Tool.rar - Downloads - TechKings
