It is necessary to ensure all files are being opened and played properly when installing K-Lite.

Last time after installing 9.7.x, all files except transport stream files can play in MPCHC. Attempting to open a TS file will result in MPCHC error (even after switching splitters). Had to reinstall an older version (9.3.0) in the end to get the TS file playback working, but then weird RMVB playback issues occur (symptoms occur after repeated search, cue/review).

Definitely more debugging efforts are needed when releasing K-Lite updates.

Excellent codec pack, has been my choice for more than 5 years, and I only had twice since that time to use VLC for a problem of subtitles handling on 2 rmvb movies. Except those very very rares exceptions, it has never failed, and MPC is a kick-ass player !!

Only deception : since a few packs, the tool G-Spot have been removed from the pack, it was a great tool to get every info you needed from the audiovideo files.

Keep on the good work (and please get back G-Spot :P)

For some reason, when I install the Codec pack, it says that some registries are missing, so no codecs get installed. Is there a way to fix this?

@sprinter
Read the K-Lite FAQ and you will find a solution.

LAV filter causing no sound when try fast forwarding rmvb movies

Audio: AAC 44100Hz stereo
Video: RealVideo 4 848x480

@Junaid
Report your problem on the forum of the developers. They should be able to help you.

The Lav spilter of K-lite codec pack cause problem when viewing photos in win vista/7("com surrogate has stopped working")and make windows photo viewer crash after viewing every 3-4 photos. And when playing a file with mpc it stops responding about 3-4 seconds before playing it.

A really large number of people are facing these problems, please solve them!

@Abbas Hussain
You can avoid crash by disabling thumbnail generation.
The developers can only fix crashes if you send them a link to a crashing file.

k-lite Codec Pack has problem with Falsh Vedio Files. Many of times when you download FLV files after installing K-Lite Codec Pack. They Crashed and Windows Explorer restart.

Also Crashes AVI files and Processing go up to 100%.
So developers should need to remove this bug..............

K-Lite Codec Pack 8.1.0
To fix crashes while playing certain formats, untick "Use of DXVA hardware acceleration" in Codec Tweak Tool=>Various Tweaks.

Thi version K-Lite Mega Codec Pack 8.4.0 not open "matroska and mp4"

From version 8.30, if you play any video file with extensions: mkv, ts, avi, wmv... they all crash.

this version crashes my pc when playing avi files.
No FAQ did not help.
Disabling ffdshow.ax filter helped but then i couldn't play some of the other files.
trying 6.2

@Misha
MPC-HC is 99% identical to the old MPC. If you are having problems with MPC-HC you should report them in detail. Without specifics they can't fix it. If you don't report details, you will not be taking seriously and they may remove the old MPC.

Don't EVER, EVER, EVER think about discontinuing MPC. Media Player Homecinema is, in my opinion, total garbage and doesn't work well. And it's very user-unfriendly.

MPC is without a doubt, the best Media player that is available for any version of Windows.

The few programs that are better than this are only available through Linux.

So-- please reconsider your decision to discontinue MPC. I'm sure I'm not the only user that will thank you for it.

cheers

@GLowingStar
You have accidentally enabled D3D FullScreen. You can disable it in Options>Playback>Output.

@Cupid
Change the video renderer in MPC settings, or update your graphics driver.

@Tobias
Upside down video is because of bad graphics driver

MPC-HC-1.5.3.3904 is virtually useless. When double clicking a file, it goes fullscreen although option is not set to start in fullscreen.

Then, you can't escape the fullscreen mode and there is no way to leave (even ctrl-alt-del doesn't work).
Didn't have this issue with any previous installation of K-Lite Mega Codec Pack. Win7 32-bit.

Installed the latest K-lite codec Mega pack on my PC using Win-Vista 32Bit. Kindly never discontinue MPC-Regular, because MPC-HC-1.5.3.3904 or MP-HC-1.2 won't open instantly when a video file is opened, there is a time delay of 15 Sec's every time a video file is opened avi or mp4. And it opens instantly on MPC-Regular.

Please find a solution for this issue then please think of discontinuing MPC-Regular.

V.8.0 have some big improvements, but unfortunately the WM7 render flips and mirrors the whole picture making it useless. The ofter renderers seems to work nicely but om slow computers WM7 is the only usable since it uses much less resources.

k-lite mega codec pack 7.9.0 will not play radio real player format.

Very nice as always, but please don't remove MPC Regular edition in the future version. I don't like Home Cinema because it doesn't have the DSM converter that Regular has. It's a great tool to extract things from mkv files.

very good for v7.7.0
can play well 10 bit encoding Hi10p
awesome..
just remove LAV splitter or change to haali for source filter
cannot play for some mpegts, ts, tp file.. but after change to haali splitter can play..

One more thing....no matter what I do, I can get explorer to extract thumbnail out of mkv files

Excellent as usual...few suggestions though:
* Some *easy* configuration setting to make ffdshow default audio decoder in Win 7 for everything (incl. Windows Media Player).
* Please keep GSpot in pack.

K lite is working fine every time i instaled a new version.you have to run a reg cleaner, your reg extension is mess up

7.5.0 It's working Great! but not support 10-bit h264 yet.

K-Lite Mega Codec Pack 5.6.1.0 is the best but the new verison have problems in some avi & rm files.But it still first best Codec in the world.

Awesome codec pack. With this you won't need any other to play your media files and with a player supporting ffdshow and external codecs you will enjoy seamless playback for hours without a single playback error or missing codec.

I have used K-lite for years along with recently deceased KM Player (I know theres a new chinese site for it but the sound quality is horrible now) and now Im with GOM player.

I knocked off 1 star because recent K-lite 7.2 Mega Codec Pack did something and now all my media can't be associated to any player (not just GOM) I suspect its registry problem as when I uninstalled previous version of codec pack it detected broken/missing codecs.

Same old procedure uninstall previous version of K-lite, restart, install new version, restart never had any problems doing that before.

Generally, troubled by even with necessary filters installed in VirtualDub, impossible to open .mkv and some other types which needed some manual tweaking and/or other filter add-ons. "Excellent" - it is universal and stable.

Yeeeeah, now the internal DXVA H.264 decoder of Media Player Classic is workin' on Win7! So great :)
I also found a poll about this here

http://poll.pollhost .com/Y29kZWNndWlkZQkxMjc5MTMzNzcxCUVFRUVFRQkwMDAwMDAJQXJpYWwJQXNzb3J0ZWQJMA/

So, for 64% of people who voted it's workin' fine.

The internal filter H264/AVC (DXVA) in Media Player Classic - home cinema is NOT workin' now on Windows 7.

It was working before,... that was the only way the full HD 1080i videos played well on my PC... with ffdshow video decoder the Full HD videos(in H.264 format) don't play well, 'cause it requires more resources than the internal filter I think... Can somebody help me pleaseee... :)

I just downloaded the K-Lite Mega Codec and have already made use of it. I have already found that it has fixed problems and given me support for everything I need. With the K-Lite Mega Codec, I will be shocked to ever again find a media file that I cannot play on my computer.

I would recommend this to anybody. The K-Lite Mega Codec is essential for any user on the Internet. This is worth downloading, no matter how large the file size, no matter how long it takes to download, and no matter how bad people claim it to be.

Any of those that are hesitant to download the K-Lite Mega Codec, I strongly recommend you download it.

-L5G

Ive used k-lite mega for a year or so with no problems....
But theres something wrong with the 1.16 mega and the 2.34 versions.

I had to system restore on one machine to clear up regsvr.exe and activemovie window problems on XP Pro SP2 and the machine i'm on now is gonna need the same treatment i think. Mega pack 1.03 is fine.

With the latest version 7.10 I'm not able to play some mkv files with Haali splitter.
Using the MPC's internal splitter or re-installing K-Lite with Gabest splitter for mkv and the file plays fine again.

thanks to Raymonardo, the rmvb type now no longer asks for cook codec. It works!! ;)
K-Lite is the most player i always prefer when watching favorite movies. But recently they got some bugs, ain't it? Hope it will be fixed soon.. =)

Do what Raymonardo (comment #313) said... And you guys will also be able to play rmvb files ^_^

KLM is my only codec I prefer to use since 2004...

it easy, simple, , support most video, light and fast...

I hope for the next KLM Codec...it would have video rotating feature...

coz some of my recording video was record upside down...

it would be useful if have it...

Ease up Hatem.

Just follow Raymonardo's instructions: download http://www.mplayerhq.hu/MPlayer/releases/codecs/windows-essential-20071007.zip and extract. Copy the five dll files to C:\windows\system32. That's it.

Worked like a charm. Thanks Raymonardo.

Very useful pack as usual , but unfortunately Real audio codec (COOK) problem still exists , the reason is obvious the codec is copyrighted and nonfree and this pack is free and still there isn't any alternative libraries .

I tried the solution mentioned in FAQ on my win7 and didn't work , after coping the five dlls and still the same problem playing RMVBs . I think in win7 it's the ***king user privileges issues preventing the mpc-hc from accessing a directory or I should install mpc instead .

And I noticed some lag playing FLVs as well .

keep the god work up and thanks

I've been using this codec for 3 years at last and always find it awesome and useful, but now when I'm using it with Win7 it plays some movies inverted, which doesn't happen with WinMediaPlayer but WMP has glitches and K-lite doesn't, is anybody experiencing the same issue? I've installed Win7 SP1 and problem remais.
Thanks