If you cannot find a M2B103 board and do not want to tear your monitor apart, use these configuration tweaks to mitigate the U2414H’s flaws.
In Windows, right-click the Start button > Device Manager . Find your monitor under Monitors , right-click > Properties > Details tab, and select Hardware Ids to view embedded versioning. 2. How to Update Dell U2414H Firmware dell u2414h firmware update