BMrDVD** player troubleshooting guide for Windows XP:  Pressing the ‘DVD Player’ button nothing happens:  Install/Re-install the BrainMaster 3.4 Core.  If you have already installed this software, when going through the installation steps,...

Your Windows system may be missing a DLL.  You will need to copy the DLL from Microsoft's web site, or get it from another PC.  To find the name of the DLL, run the BrainMaster Home Screen, then go to My Computer \ Local Disk C \ brainm.20, find the file and run it by double...