Double-click on the ‘My Pc’ icon and navigate to the system folder on your version of Home windows. You should also look to make use of a ‘registry cleaner’ program to repair any of the MFC42.dll errors which may be attributable to errors inside the “registry” of your system. Keep following the directions on the wizard till the program begins to install itself. This error will be manually eliminated by following a number of simple steps. Scan the next data and i’ll point out to you how you can, as soon as and for all, handle such problems. Additional information in regards to the SFC command can be discovered on our SFC command web page. Registry is the storehouse of all data of files, folders and utility. Therefore, the computer won’t only turn out to be sluggish however will create lots of errors in the reminiscence financial institution of the pc and last and the registry will become slow like a snail. This dll file is likely one of the important system recordsdata for 32-bit Windows methods and other core Windows functions like the Home windows registry, beginning, stopping and creating Windows providers, managing user accounts and other tasks.