pci boot hang

Hello to all I was about to start developing apps on my iMac (late 2009) when it suddenly died. Unfortunately, I couldn't revive it. As a student, I am very short on money so I couldn't afford a new one. But then I remembered that my father still holds his old computer in his garage. I brought...

Has anyone gotten theirs to work consistantly? Mixcontrol 3.5 installs fine for me but when it asks me to restart, it won't boot / connect my devices without -v -f. But even after that it has only worked with those flags once (connecting my devices that is, still able to boot with the flags just...

Just looking for a bit more insight into what might be causing this issue. Any help is appreciated! My Build: GIGABYTE GA-Z97X-UD7 TH Intel Core i7-4790K Haswell Quad-Core 4.0GHz LGA 1150 GeFroce GTX 760 Crucial Ballistix Tactical 16GB SAMSUNG 840 EVO 120GB Seagate Barracuda ST1000DM003...