I've just upgraded from a D946GZis - C2D E6600 to DH55HC - i3 540. Updated BIOS.
1 - Idling, the CPU temp is fine at 35C, but PCH temp is 59C. Is this OK?
2 - Intel Driver Update utility states for Graphic "A customized computer manufacturer driver" and for Audio "This device is unknown or unsupported", which are very strange statements and I cannot update them.