When it comes to printers they have many problems. Lately my office multifunctional all in one Scanner, Copier, Printer Samsung CLX 2160 after a malfunction brought this to the screen:
OEMCFG.dll file is missing Samsung needs this file so there it was and my Scanner just vanished from My Computer interface after many tries the solution was quite simple. Who would have ever thought? Browse to location C:\Windows\Twain_32\Samsung\CLX216X\OEMCFG.dll and select it There you go Scanner working like a charm.