video is too dark while playing

Hi
video is too dark while playing
how to solve this?

You need to provide more information about your system and the file that is giving the problem.

Admin wrote:You need to provide more information about your system and the file that is giving the problem.

mkv file
on win8




MPC-HC (Nightly, 64-bit)
------------------------

Build information:
Version: 1.9.7.34 (a91c9d4b2)
Compiler: MSVC v19.26.28806
Build date: Aug 22 2020

LAV Filters:
LAV Splitter: 0.74.1.71
LAV Video: 0.74.1.71
LAV Audio: 0.74.1.71
FFmpeg compiler: MinGW-w64 GCC 9.3.0

Operating system:
Name: Windows NT 6.3 (build 9600)
Version: 6.3 (64-bit)

Hardware:
CPU: Intel(R) Core(TM) i5-6500 CPU @ 3.20GHz
GPU: NVIDIA GeForce GT 610 (driver version: 23.21.13.9135)

First update to the latest version of the codec pack.

Is only this specific video too dark, or all files?