Not sure if this is the correct forum to post this issue, let me know.
Recently my PC starts fine but I have a black screen lag to my desktop. I know the PC starts fine cause I hear correct BIOS beeps and then the W7 "ta da" and then my Avast AV saying the update was complete while my screen remains black. I wait and then my desktop appears. This wait can be up to 3-4 minutes if it is the first start of the day. This issue does not happen all the time. It seems like if the PC was on, I shut it off I can return in an hour, power up and everything is normal. I have a Gigabyte MB with on board graphics but I also use an add on graphics card. Of course I figured it was the graphics card so I disconnected it and went to the onboard graphics but the issue remains. No recent changes to the system. I ran AV and malware, came back clean. Any ideas? I tested the PSU, shorted pins 15/16 and used meter to test all leads which were fine but again, the PC had already been on for the day. It almost seems like something has to ward up before the screen appears. Everything else works just fine.
AMD Phenom II X2 550 Black Edition
OCZ ModXStream Pro OCZ500MXSP 500W ATX12V V2.2
CORSAIR XMS3 4GB (2 x 2GB) 240-Pin DDR3 SDRAM DDR3 1600
Cooler Master Gemini11S
Samsung 64Gig 830 SSD