3D Mark Stopped Working

[ConnorDahne]

I got 3D mark through steam and it worked fine for a while, then i downloaded pc mark 8 and it hasn't worked since??

I've read online that people have  had trouble with having both installed, but no solutiuon??

I uninstalled pc mark 8 and deleted files, then uninstalled 3d mark and reinstalled. but it still won't work i get this message

"3DMark - SystemInfo failure

Initializing Futuremark SystemInfo failed. Please verify that version 4.22 or newer is installed properly."

I checked and it's up to date???

Does anyone know how to fix?

[blueballs]

windows up to date?