Computers may look like a simple machine that helps in accomplishing tasks faster, but they actually are not. These machines heavily rely on data, and they can not operate any program if the necessary data is not accessible. This is why computers have dynamic link libraries or "DLLs". These files contain the data that the machine needs in order to successfully carry out the commands of the user and for your PC to run properly. These files are so important, that any damage to any "DLL" could result to grave consequences for your computer – from the simple accessibility to operate certain programs, it can worsen until your entire device becomes dysfunctional.
Most DLL files are considered critical for the operating system. This is due if any of the files that it contains were modified, it could result in serious problems for your PC. Some problems that can be encountered when problems with DLL files occur are as follows:
– When the problem is with the files related to the device drivers for the speakers, the sound quality of your computer may deteriorate
– Failures can be experienced whenever your update any of your drivers.
– System performance is significantly worse, with no explanation as to why this is so.
– The attempt to remove problematic drivers is unsuccessful
– Complicated errors on your system suddenly arise
– Blue screen of death message suddenly pops up while in the middle of using your PC
What are warning messages for this kind of problem?
Although computers rely on DLLs to function properly, it is still able to show error messages to inform you that something is wrong with your files. If your computer is displaying error messages similar to the points stated below, a DLL file is probably the issue:
– Error message that the file missing, not found, or that the file is not located on the specified module where it's supposedly to be.
– Message that an application or program can not be opened because a certain file is not found on your system.
How to solve errors with DLL files
There are steps that you can follow in order to eliminate this problem and get your computer to properly function again:
– Start by scanning your system for virus – one of the main culprits when it comes to missing or corrupted files are viruses. These invaders can replace, delete, and move your files to another location – including system files. This can be countered by running a virus check on your PC, quarantine affected files, and delete viruses detected by the program.
– Use the "scannow" or system file checker of Windows – this feature could check if any of system files are missing, damaged, or corrupted so that they can be replaced. To run this command, simply go to the command prompt function of your computer and input the words "sfc / scannow". Hit enter, and wait for your system to finish its scan.
– Update to the newest version, or go back to the old version of your device and hardware drivers – the error message can appear whenever you try to use a particular device or hardware on your computer. In this case, you can consider installing their latest drivers. However, if the error message starts to appear after installing the latest version, you have the option of using the older and error-free version of your computer's drivers. This can also be achieved by using the system restore function of Windows.
– Update your operating system – Microsoft regularly releases new service packs and patches so that your computer's performance will always be optimized. These updates may also contain new files that will replace your old, defective files.
– Uninstall and reinstall the program using JNTFiltr.dll – if the error message only appears when you use specified software, this step is necessary. By doing so, the system will be able to obtain the file upon re-installation.
– Perform Windows startup repair – the last thing that anyone wanted to happen on their computer is to reformat it (that is, to re-install the system files and deleting their own files). The startup repair function allows the user to reformat the system files without removing their personal data and installed programs. By doing so, all system files will be restored "as if the computer is new".
If error messages continue to show after following the steps mentioned above, it may be attributed to a problem on your hard drive or memory, or on your system registry. For the former, buying new parts may be the solution. For the latter, a DLL error repair tool might help, or a complete reinstallation of your operating system.
Source by Pete F Morgan