Hmm... I sort of have a technichal issue.
I am using a Hauppauge WinTV HVR 1800 with an ATI Radeon HD 5770 video card.
Are there any sort of compatibility issues with these two that anyone may know about?
I am getting some serious system lag when I launch WMC. The video skips every few seconds, my mouse jumps across the screen, and my CPU usage goes off the charts sporadically then back down again, as well my HDD activity. I recently built a new system with a new Mobo, video card, PSU, and case. I used the CPU, RAM, HDD, and TV Tuner from an HP Elite m9340f Media Center PC that had an NVIDIA 9500 GS in it. Everything worked great in the HP with Vista x64, now I am running Win 7 Pro x64 with the new Mobo, and the ATI Radeon HD 5770 and WMC is freakin out on me. I spent some time posting over in the WIndows 7 forums, and someone recommended getting a new TV Tuner card as there may be some sort of conflict between the Tuner and Video cards that is causing my problem.
And before anyone asks, YES, I have all of the latest drivers for everything in my system. I just built it on Dec. 10th, and ATI just released new drivers on the 17th. Got all that.
So, if anyone might be able to provide me with some ideas on how to fix this issue, or which Tuner cards to look into that will work with ATI video cards, it would be greatly appreciated.
Thanks.