Halp.

[Sir. Troyhw]

Can anyone help me.

When i goto change some setting on TF2 they are blocked

Specifically the Hardware one it says i have a DX8 Card But i have a DX9 Card
In the older source games there was a command like -setdxlevel 9 and it would unlock it.

No Dice.

So can someone help me?

[Thermal755]

Same thing happens to me,except it's with Ep2 and Portal as well.

[Oli]

There is an option to turn on advance options. In options

I think its a tick box