MFplat.DLL is missing from your computer

Hi Wildeee can you try this to start with 

Test your windows for errors
This works in all windows O/S vista Win7, Win8 and Win8.1 windows system file checker :] Copy and past this to note pad and put it on your desktop. As open programs can give you errors when you run this.

...... sfc /scannow ..... ever hear of it if not your going to love this .... it will inspect all the important windows files as well as the windows DLL files. If windows system file checker finds any issues with the windows files and windows DLL files it will replace them. This little tool as well as the event viewer saved me and fully helped me fix my BF4 issues as well as saved my .... many a format since I found it. This is the best toy they ever put in windows :]

For win7 go to start left click in search type cmd and right click cmd pick run as admin

For win 8.1 right click start bottom left of screen and pick command prompt admin

1 - Open administrator command prompt and close web pages and programs like origin.

2 - Type or copy and paste in sfc /scannow and hit enter, This takes 5 min to 15 min SSD vs HD

3 - This can go one of a few ways ..... no errors ... it fixed some errors ..... could not fix all errors...... does not finish checking and errors out ....... and the last one could not fix errors at all :/

4 -After its done reboot and do it again even if you had no errors the first time or had errors, could not fix ... run sfc /scannow again and when its done a second time reboot. You need to do this a and get no errors 2 x in a row ...

5- So if you ran it 2x and no errors your safe you can stop now for now lol, If you had errors first time but not the second then run sfc /scannow again and when its done reboot. You need to get could not find any errors 2 x to be safe. If it still finds errors try and run it a few more times until it finds no errors 2x AND ALWAYS REBOOT BETWEEN RUNNING sfc /scannow

6 - If you get a message indicating that it can not be repaired and you ran sfc /scannow more then 3x in a row on win vista or 7 mm you need a format or try repair win 7 :/ But after format or repair and all updates are done run sfc /scannow to make sure your windows is stable same deal 2x error free reboot between them.

If your O/S is Win8 or Win 8,1 then you can run this next command / line in administrator command prompt. Sadly this does not work for win vista or 7 :/ It will restore the health of your PC and you dont lose anything and it will also fix errors in the registry :]

dism.exe /online /cleanup-image /restorehealth ------- ONLY works for windows 8 and 8.1

7 - When its done reboot

System File Checker will detect and possibly fix this for you: http://support.microsoft.com/kb/929833

Thanks for the fast reply, I am doing my first scan now. I'll update you once I reboot and do it again

Also be sure to run this one as well as it will fix errors in registry as I found out lol

dism.exe /online /cleanup-image /restorehealth ------- ONLY works for windows 8 and 8.1

Doing it right now, just finished my first scan I really need to invest in an SSD haha

Yes they are very nice more so on Win8.1 :womanvery-happy: Do all the steps 2x with reboots after each one as I have seen it pass first time  but fail 2nd time. This alone may not fix the issue in BF4 but it will be the first step towards a fix. 

Okay after 2 reboots windows did not see anything wrong with the files, I did that registry check, I've also gone ahead and repaired battlefield4 just incase but no luck still.

This could take some time are you up for some work ? To repair mfplat.dll related issues in the registry. A free registry cleaner program may be able to help by removing invalid mfplat.dll registry issues that might be causing the DLL error.  So lets try this next.

I need you to do download CC cleaner the free version and install CC cleaner on your PC.
http://www.piriform.com/ccleaner/download

Open CC cleaner go to registry scan for issues pick fix all selected issues you may have a ton of issues if you never have used this before its normal. It will give you the choice to do a back up.  Once done then reboot your PC and do all the registry steps again until it finds none. Reboot your PC after you do each scan on registry. Once it finds none then try repair game again .

Okay done the CCleaner, then did another go at the sfc /scannow it says all files are authentic and I rebooted ccleaned one more time and battlefield still fails to launch

Oh boy fun fun lol I hate bad DLLs they can be a pain :womanlol:. This is more easy to start with then the game end so lets try this first. Go down load origin put it on your desk top 

https://www.origin.com/en-ca/download

1- Go to my Documents and remove BF4 folder place it on your Desktop or trash.
2- Be warned you do have to set up your in game settings again after steps below 

then 

Uninstall Origin and reboot PC

Then when back on desktop run CC cleaner again on the registry same deal once done reboot and do it again until CC cleaner finds none. 

Then install origin and once done then do repair game and test BF4 . Fingers crossed :womanhappy: