Hi I posted about this in a similar topic but didn't get an accurate answer. I wanted to unlock the extra pipelines on this 12 pipe card. I installed the NV strap driver and allowed enabling hardware masked units. I clicked customize, and clicked to enable the masked pipelines. It says in the NV strap tab that I have 16X1,6vp, it then says that you have to restart the computer for the new settings to take effect. I have but when I look in Rivatuner it still says I have 12 pipes enabled. It does however say the new pipes are enabled under the NV strap tab. I don't think that it has been enabled, otherwise in the opening menu it would say so. Can someone tell me how to fix this, any help would be appreciated.