I am trying to update my Tiger Touch 2 from v10.1 to v11.1 but I would say my current console is very buggy. For instance, the touch screen stops wording intermittently, the record button stops working. Sometimes when programming the console crashes as well as during (some) bigger shows, it will freeze and we need to revert to a backup console. These issues only started when I updated from v9 to 10.1, so I am trying to perform a full recovery and hope these little bugs go away. There was the talk of the USB hub within the console malfunctioning but I don't think that would present these issues.
When I was initially trying to go from V9 to 10.1 I could make a bootable disk because all the USB sticks I had wouldn't work. Eventually, after buying various USBs, I found the INtergral 16gb worked, now this USB as stayed with the desk ever since. When trying to create the bootable disk for this update it wouldn't work "failed to make drive bootable". I called support and was asked to use ROFUS software to create a bootable disk... done that and great I now have a bootable USB. I have put it in the tiger touch2 turned it on and the touch screen is static white and doing nothing.
Would anyone have any experience with this?
Much Appreciated

Alan