Hi guys, my beloved tablet has started acting up again. It will not open fully.Currently it is stuck on the opener page. Last week, it was stuck on a loop of the opening jingles (REALLY annoying) I have tried Holding in power key and volume key to shut it up, charged for 30 mins then tried again. No joy. Ditto========================= went to safe mode said OK, then I saw the dead robot, and NO COMMAND.. Turned it off had a cuppa tea. Held in power key for 64 seconds, it tried coming on and off, but never made it. Now I'm back to the lenovo screen. I'm not up to opening the thing and poking around inside..don't want to bin it.What else can I do ??? Oh and I'm on a tiny Greek island with no local techies. HELP please ???