If you had got your 785GM-E51 unit without any QuickLink driver CD or the latter is lost, you may choose to follow the links below. Without a special 785GM-E51 driver to your unit, you won’t be able to use all its Zebra functionality. The basic QuickLink driver from Windows is only able to support the minimum FlashTrax FTX40 set thereof. You are really in need of a fully-featured authentic QuickLink driver.
For 785GM-E51 download, please just follow the 1E1004WHT E100 link.