K-Lite Mega Codec Pack Hardware Acceleration?

[highendclasslaptop sidoarjo]

im new in this forum
sorry my english not so good

when installing K-Lite Mega Codec Pack (the latest version 13.1.6 on Jun 2017)
there'are 5 choices hardware acceleration
1. Sofware decoding
2. LAV Video - DXVA2 copy-back
3. LAV Video - DXVA2 native
4. LAV Video - NVidia CUVID
5. LAV Video - Intel QuickSync

what's the main advantages and disadvantages each choices?
which one is the best for my pc??

my pc is Lenovo Y410P
Core i7 4700MQ
GeForce GT 755M 2GB
Ram 8GB

 

[Reynod]

1. Software encoding will do the job just nicely as you have an i7 cpu.