How to repair msvcr100.dll problems
The Dynamic Link Library files or DLL files are essential for the smooth running of programs in your Windows operating systems. Mvscr100.dll is one such .dll file that is associated with Microsoft Visual C++ and is utilized by applications that were developed through C++. Even games use this .dll file for their proper running and if these file goes missing then errors will happen and you will be prompted to fix them.
Several problems can happen due to msvcr100.dll file missing in your Windows operating system 8 or 8.1 and this will show up in error messages when you try to download or install new 3rd Party OSRS Clients like Osbuddy or you try to play your games like Dying light or Halo 2. These may be the result of a fragmented windows registry due to obsolete files or malware attack.
If the problem is with the Windows registry then repair the registry without delay to avoid any further damage to your Windows operating systems. You can try to repair it yourself but experts recommend against doing that because it might lead to even more corruption to the windows registry. As such, use registry repair software like Max Utilities that will repair all damaged or corrupted registry entries and get rid of all the junk files, temporary files that are causing windows to work slower.
If the problem is due to missing msvcr100.dll in your Windows 8 or 8.1 then you need to find the right application that is missing the file, then download or copy the file from a secure source that is free of malware and install it into your computer. But finding the application, then finding the file from a safe source and installing it, is both time consuming and requires a lot of knowledge. Why not let a .dll repair and recovery tool like DLL Suite to take care of all these automatically. It is capable of finding the right file, downloading it from a safe source and installing it to its default location without you having to re register the file yourself.
There might also be the instance of a malware or virus having severely corrupted the msvcr100.dll file. This will prompt windows to tell you that the required .dll was not found. A complete and thorough scan of the machine using a registered virus removal tool like Hit Malware will remove all the threats and ensure a smooth running of the PC. This will also make sure that no malware or virus can affect your operating system again.
Be sure to keep your PC device drivers updated because an outdated driver means a faulty system. Using Windows system restore to disable all new changes and taking the machine back to a time when everything was working fine might get rid of issues too. You can also download and install all the recent updates that are being released by Microsoft for Windows on a regular basis.
If none of the steps work then use a clean version of your Windows operating system and install it again from the beginning.