Lenovo B575 hidden option

hi i got a laptop Lenovo B575 with amd E-450 apu ... the laptopn is good but i want to give him a lil boost because the processor isnt so fast..... and in my bios i dont have access to these option plz can you help me ???
and this is my backup bios ...

Thank you in advance

  LENOVO-52CN15WW.rom (Size: 2 MB / Downloads: 1)