Msls31.dll is a file used by Internet Explorer to help render a series of “UniCode” characters on your system. This basically means that the file helps Windows to control various text outputs on screen, making it highly important for the smooth operation of the programs it uses to run. Unfortunately, the file is also a big cause of problems for the typical Windows computer – leading your system to run much slower and with a lot more errors than it normally would. If you have this error, you need to be able to fix the potential errors it has in the most effective way – which can be done by using the tutorial on this site.
The errors which this file causes include the likes of:
- An unhandled exception has occurred in msls31.dll and will now close
- IEXPLORE caused an invalid page fault in module msls31.dll
The problem that many Windows computers face with the msls31.dll file is that it will somehow get lost or damaged on their system – preventing your system & software from being able to read it when needed. As the errors above explain, the problem is that msls31.dll often tries to handle a series of settings / options that it will not be able to use – leading the error to show. In order to resolve these problems, it’s recommended you first ensure that all your software is working correctly, as well as then fix any potential Windows errors which could be causing it.
The way to fix the error is to first replace the msls31.dll file on your PC with a new one from the Internet. This will not only allow your computer to correctly process the file, but will also ensure that it’s not damaged or corrupted. On top of that, it may also be worth reinstalling any programs which cannot read the file, considering you are able to do that (Internet Explorer is famously difficult to reinstall). After that, you should also repair any ‘registry’ errors your computer may have causing the error. The registry is a central database which stores all the files, settings and options that Windows requires to run, allowing your system to “remember” everything from your desktop wallpaper to your most recent emails. Used for all sorts of activities, the registry is continually being used to help your computer run as smoothly as possible, but can also cause your system a lot of problems. To fix this, it’s recommended you repair the errors that Windows may have inside the registry by using a registry cleaner tool. This should resolve the msls31.dll error for good on your PC.
by Greg Kahn