I just inherited this tablet from my late father-in-law. I guess he was tinkering with it and I don't know what he did but when I turn it on the green android appears, with a thinking symbol that is turning and then I get this: E:Can't mount /cache/recovery/last_log E:Can't open /cache/recovery/last_log E:failed to mount /cache/recovery No such file or directory E:failed to mount /cache (No such file or directory) E:failed to mount /sdcard (No such file or directory) it does go on with more stuff such as this. I do the power button and volume up and I get into a screen about rebooting, installing from SD card or the cache and when I do, nothing happens. Is this tablet junk or am I able to get it working? I do have a SD card but I don't have any information on what to do. Thank you,