i have just bought a tsu 6000 from the us i had a bit of problem with the charger but now it is fixed is there any way i can change the fimware to the european version will this cause any problems it askes when i try to upgrade weather it is a tsu 6000 or an ru 970 is there any difference also the inbuilt codes for philips and all the others have vanished im a real newbee but i have the controler connected to the pc dont want to download anything till i know it will work ok HELP !!!!!