x265 10bit problems

x265 10bit on my laptop runs very good but it heats up and on a computer no heat up but it runs slow ..out of sync ..Please Please  try to fix those two ..i'm using the latest MPc.......K-Lite Codec Pack 13.3.4 Mega ~ 43.1 MB ~ July 12th 2017 .. The Beta one

If it runs slow and goes out of sync it means your computer is not fast enough. Powerful hardware is needed to play x265 10bit video.

Which GPU does you computer have? Maybe it is possible to use hardware acceleration.

on the computer Nvidia quadro NVS 290
on the laptop Intel HD Graphics I3

So what are you saying .... is running slow problem from GPU or CPU?

A modern GPU can assist with decoding video. Yours is very old and does not have that capability.

So GPU is The problem not the CPU (Correct me if i'm wrong)
OK now with the heat that comes everytime i watch from laptop ..on laptop works great but it's just the heat ... if you can fix it that would be a lot of help

The GPU in your computer is too old, and the CPU is too slow.

There is nothing I can do about the heat. Your laptop has to work hard and that generates heat. This video format is just very complex to decode. Try finding 8bit version of the same videos, or h.264, That is easier to decode.

Thank you very much for Replying

i'm sorry for bothering you but just one question .... What Kind of Hardware does my PC Really Need for 4K videos ? .... i'm allowed to upgrade one thing so what would i upgrade ..GPU or CPU?

To play 4K 10bit HEVC you could use for example this GPU:
NVIDIA GT 1030

I was thinking .... IF i'm going to upgrade GPU Then (AMD RX 550 4GB) or (Nvidia GTX 1050 2GB)
and if   i'm    going   to  upgrade       CPU   then     (Intel Core I5) or (AMD FX 6300)
SO what should i upgrade CPU or GPU ?? Just say one word (GPU or CPU)

You should upgrade the GPU.

Thank you sir for responding ... I'll do as you said ...Thank you