Windows operating system is the most popular and the most user friendly operating system in the world. With the help of this OS, you can complete your various personal or professional tasks very easily. But it is also seen in the Windows OS that during the operating of the computer, you may get some error issues that can lead to a severe data loss situation. Occurring of the Ctmbha.dll is missing error in Windows is also such type of issue. The error comes to you due to missing or corrupt Ctmbha.dll file. It is a very critical error issue that should be rectified as soon as possible with the help of the manual or automatic way of fixing. If you have not any technical knowledge to go through manual method, then you must download Advanced System Repair to fix it automatically.