This is the drivers that works with the MAG15DLS repackage by Osborne.
Search of the FCC ID reveals it to be a MAG Innovision DX15F (see FCC ID on back of your monitor. Set device in settings as VESA DDC first, reboot, then change monitor driver (unzip the inf files, right click desktop, properties, settings, advanced properties, monitor. Select have disk, browse for the dir you unzipped the files to and select appropriate monitor). Based on the FCC ID the MAG15DLS is either a MAG DX15F, DX15G or DX15GO