Hello! Im new here, but i could use some help. I recently built a new gaming PC, and when I got everything together, I tried it out with HDMI connected to my main screen, and it worked! After that, I disconnected all the cables coming from my PSU so I could do some cable-management. I got all the cables, put them nicely away in my case and tried booting it up. Now I cant connect to my screen via HDMI (not via Mobo nor GPU), but when i tried to connect via a DVI-E-to-HDMI cable, it worked again. Now im wondering why my it isnt working using HDMI. I checked in windows, and it told me that it is connected to an APU, even if I have it connected to my GPU. What I also noticed is that my power switch and reset switch on the front panel also stopped working. What could be causing this?
Specs: CoolerMaster Storm Stryker case
MSI GTX 970 4G Gaming
MSI z97 Gaming 7 Mobo
i5-4690k with H100i GTX cooler
Corsair rm850w psu
WD Caviar green 1TB HDD from my old PC
Also when I booted into BIOS, it said that the first PCIE slot is taken: "PCIe x16 slot (PCI_E2, Gen 3) : NVIDIA Corporatin. VGA-compatible controller,Running at X16 2.5 GT/s"
Specs: CoolerMaster Storm Stryker case
MSI GTX 970 4G Gaming
MSI z97 Gaming 7 Mobo
i5-4690k with H100i GTX cooler
Corsair rm850w psu
WD Caviar green 1TB HDD from my old PC
Also when I booted into BIOS, it said that the first PCIE slot is taken: "PCIe x16 slot (PCI_E2, Gen 3) : NVIDIA Corporatin. VGA-compatible controller,Running at X16 2.5 GT/s"