I have a Toshiba C655D-S5300 laptop. Both USB ports are dead. After trying all fixes I am down to replacing the mother board which is part number V000225210. I ordered V000225210 from a seller who sent me a V000225130 Mobo instead, telling me it is completely compatible. Stating the only difference is the year of manufacture and the series. From what I can find the V000225210 has a AMD E-300 Apu with Radeon HD graphics 1.30ghz processor and the V000225130 comes with a E-350 1.6ghz processor. Otherwise these mobo's look identical. Can you enlighten me please?