No Text on Displays

Hi,

short question. I have a clean installation of P3D v2.5, newest FMGS on Win 8.1 64bit. The PC is fresh, so I might miss a driver...
While everything works with the MCDU, on all other displays (PFD, ND, ECAM, SD) I can only see the drawings and no text. I checked that the fonts are installed. But the drawings still "work", I can see how they move. And sometimes, the ND is white instead of black when starting.

Thanks!

What video card are you using and have you installed the latest drivers?

Thanks! I assumed that Windows would automatically install the newest driver, but I was wrong. There was a special Win 8.1 64bit driver for my card, which solved all the problems. Very much appreciated!