Right Click Menu

When I play a video file I right click on the mouse to get options the player freezes. Also when updating to codec 10.9.5, I'm missing subtitles in the video file. So I went and got and version which helped but I end up with the first problem.
"##### System Information #####

OS: Windows (TM) Vista Ultimate (6.00.6002) (x64)
DirectX: 9.0c + 10 + 10.1 + 11
CPU name: Intel(R) Core(TM)2 Duo CPU E6550 @ 2.33GHz
CPU speed: 2333 MHz
Memory: 4096 MB
Screen size: 1920x1200 (32bits) (60Hz)
Video card: NVIDIA GeForce 8500 GT
VendorID: 10de, DeviceID: 0421
Video mem: 512 MB
Video driver: nvd3dumx,nvwgf2umx,nvwgf2umx (Version 340.52)
Audio device: Realtek High Definition Audio
VendorID: 10ec, DeviceID: 0888, SubSys: 103c2a5d
Audio driver: RTKVHD64.sys (Version 6.0.1.5789) (2-11-2009)

##### K-Lite Codec Pack #####

KLCP version: 10.8.5
KLCP type: mega

Speaker conf: 2.0

MPC renderer: EVR CP
MPC ISR: 1
MPC int dec: h264=1|4 vc1=1|4 mpeg2=1|4

##### Decoder Settings #####

LAV Video (x86):"

Does it also freeze if you press O to access the options?

Susbtitles should work just fine with the latest version. Can you give details about the video file and the subtitle?

Yes it works by press o for the options. For the subtitles won't appear automatically on the .mkv file. When I right clicked for the menu and head to subtitles, I get a no subtitles checked and is the only option.

Can you give me the filename of that mkv file? Then I can download it for testing.

[Commie] Cross Ange - Tenshi to Ryuu no Rondo - 15 [7024A0CB].

I have checked the video file and subtitles are working fine. I am using version 10.9.8. Try changing the preferred MKV splitter to LAV with the Codec Tweak Tool.

It works but the No Subtitles is the default option, I how do I change it?

That is probably because your primary language is set to Japanese. During installation there is an option to configure the preferred languages. At the bottom of that page there is an option to also show subtitles when the audio is in the primary language. By default that option is off.

You can fix it easily. Go to the settings of LAV Splitter. Change the "Subtitle selection mode" to "default" and make the subtitle box above it empty.

I got it, thanks.