Minecraft fatal error 4 – How to fix fatal error 4 instantly?

When trying to play Minecraft, some users will get this annoying error message: “Fatal Error (4): Permission Denied: connect”. This will be a frustrating error for every game player in starting up the game or during playing the game. Right now, after discussing how to fix “Computer Freezes While Gaming” I will show you some common solutions to fix fatal error 4 immediately.

fix fatal error 4

To fix the Minecraft fatal error 4, just take a look at the program that triggers the error and see whether it works compatibly with the computer. Also, go to the manufacturer’ website, check for available update and install them all. Sometime, the outdated version will cause the appearance of this computer error. And in some other cases, the fatal error 4 messages will happen when there is something wrong with the program showing the error; that is, a corrupt or missing file related to program will stop it from running correctly and then display the error message. At this time, you can simply uninstall and reinstall the program on your computer. This will refresh all the associated files on the PC with brand new one and solve the problem at most of the time.

Also, you must spend some time updating computer drivers. You have to know that a driver is fundamentally a file that manages both external and internal devices, such as scanners or video cards. And all devices on your PC need a corresponding driver to perform correctly. In this way, there are times when other devices that come with CDs need to be installed first before it can be used. It is, of course, easy for these drivers to become out of date and cannot be used correctly by some devices, bringing in the appearance of the fatal error 4 message. So, after fixing the Minecraft error message, check and update all your drivers to the latest ones.

Thirdly, you should check & remove all PC threats from the computer. A PC threat is a software program that replicates itself and severely affects the proper running of the computer as they are able to perform a variety of functions, like annoyingly popping up irrelevant messages, deleting files, destroying hard disks, stealing your personal information, etc. When some needed files were attacked and mis-removed from the computer, you will come to the chance to get a fatal error 4 upon running some games. According to my own experience, it is best to let your antivirus antispyware program always running in the background to realtime block & remove all threats to the computer.

Also, in order to permanently remove Minecraft fatal error 4 messages, you should not miss one important thing – clean up Windows registry. The registry that contained in the Windows-based Windows operating system is a complex set of instructions. They are essential commands that needed by the system to run your computer and all other hardware/software properly. However, an error in the Windows registry database is normally a main cause for the sluggish computer performance or PC boot up/shutdown problems. So, to ensure the smooth running of your game without fatal error 4 messages, do remember to run a registry cleanup utility to thoroughly scan & fix all registry errors

Want to play your desired games correctly all the time without fatal error 4? Do you want to pleasantly use the computer without any problem? Follow the above solutions to go and you can get all these jobs finished within clicks.

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Posted by Daisy in Blog code error on July 19th, 2012 | 2 Comments

2 Responses to Minecraft fatal error 4 – How to fix fatal error 4 instantly?

  1. Author Image
    Wilkerson Valery -  July 21, 2012 at 7:43 am

    When i go on minecraft it comes up with “fatal error (4) permission denied:connect. Thanks to tell me how to solve the problem.


  2. Author Image
    Theresia Xenia -  July 22, 2012 at 5:12 pm

    I down loaded minecraft on my computer and when i try to use it, it says “update now” and if i say yes i get fatal error 4 and if i say no it freezes when it says done loading. I tried to fix the registry errors as you said and now the code disappeared…


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