[Request] Unlock BIOS in Toshiba Satellite C855D-S5109 (PSCBUU)

[technyk32]

My laptop is a Toshiba Satellite C855D-S5109 with an AMD A6-4400M. I'm not sure if this is even possible with an unlocked bios with this laptop, but I wanted to moderately overclock the CPU since I have plenty of thermal headroom (maxes out at 65C at full load). I also wanted to change memory frequencies because the performance of the integrated graphics benefits from faster memory speed. Even if the only way to overclock the CPU is by changing the bus speed, that's fine with me. Thanks.