I have an IdeaTab 2109A-F tablet. The touch screen has stopped responding. The unit boots up just fine, but nothing on the screen responds to touch. I have tried the power drain, charge fully, then turn on. This made no difference. I can turn the tablet off by holding the power button down for 10+ seconds. I can then get to the Android System Recovery screen by holding Volume + at the same time as the Power On button. On the System Recovery screen, none of these fix the problem: - Reboot system now - Wipe Cache Partition - Wipe data/factory reset When I select "apply update from external storage" I get the message: Choose a package to install: /sdcard ../ But I have no idea what to do then.... When I select "Apply update from ADB" I get the message: Now send the package you want to apply to the device with "adb sideload <filename>"... Where would I find this package? And how do I get it sent to my tablet? Anyone got any ideas? (I am not very technical... sorry!) Thanks! tmw