When I turn on my pc (cold start) my video card (Gigabyte ATI 5850) makes some weird fan-noises ... like it doesn't have enough power. I have replaced my
Antec 450W with an Antec 750W TruePower (brand new), but this did not solve it.
I've made a video of the boot up process. Please have a look/listen.
What is weird, is that if I ignore that boot up error, I can run windows ok.
Can anyone help? Suggestions?
Motherboard is an asus P5N-EM HDMI (if that helps).