In the Windows operating system, you get many features by dint of which you can complete your different technical jobs. You can also run many types of applications and programs in the Windows. These apps are associated with some DLL files that are responsible for the functioning of the applications. But due to the damaging or removal of these DLL files sometimes, you may get some error issues like 2ndSrch.dll is missing error in Windows. It is a very critical situation for the computer and the contents it has. You may lose the data of the computer in this case. Therefore, it is very important for you to resolve 2ndSrch.dll was not found error. You can fix this issue with the help of the manual or automatic error troubleshooting. To rectify the issue automatically, you can install Advanced System Repair tool in your computer.