Hello. I'm completely new to this forum looking forward for kind people able to help with some crappy tablets. Generally they (2pcs)work very slow. One of them has constantly appearing "android.process.core unexpectedly stopped" window. I'm considering at least factory reset maybe some android upgrade. But since most of cheap tablets are let's say "custom built" and limited I'm not capable to do it. here is what system specs says: Model number: DISCO10 Android Ver: 2.2-20110803 Krenel: 184.108.40.206 zdj@dtlinuxserver #34 compilation number: FDF85B tScore Needless to say that in security menu there's no factory settings restoration. How to do it?