Linspire My First LeapPad Pen: LeapFrog "leap pad turn" Questions

...Leap Pad does not recognize the cartriges. The error when the game is turned on says "Oops, that's not a My First Leap Pad cartridge". The cartriges are correct and plugged in firmly. The batteries ...

leap forward un-controllably. The # pad on the phone dialer will display in-correct numbers when attempting to dial. A key issue is, when I attempt to answer my phone from the locked position, it will