The MSI Claw didn't blow anyone away with its day-one gaming performance but through new drivers and BIOS updates, the handheld gaming system has improved tremendously, with MSI boasting performance gains up to 150 percent. The new E1T41IMS.106 BIOS (referred to as 106) and 31.0.101.5445 GPU driver (referred to as 5445) for the MSI Claw have …