Hey guys 
So I recently bought the Asrock Z77-EXTREME4-M Z77 motherboard, and a new CPU and ram. I thought I would have a go at installing it myself, but I don't think that was the best idea.
I managed to install everything, get it into my case and with everything correctly to what I believed. I started the computer up, and the motherboard was being read, and the HDD were being read correctly. it got past all the load up and got to the windows part, which stuffed up, saying there was hardware error. Fair enough. So I started fiddling around. I can't remember what I did exactly.
I decided to just re-install Windows 7, and just start fresh on one of my HDDs. After a couple times restarting, I noticed that the computer wasn't doing what it was doing at the start. It only started to read the motherboard, then the CD drive. Nothing else. I wasn't sure what happened, so I just ignored it and put the Windows 7 CD in.
I went to install it, and only one of the HDD's was found. Strange. So I took all the HDD's out, plugged them in outside of the case so I could manage the cords much easier. Oops, my mistake. None of the HDD's are now being read. I am absolutely stumped as to why this happened. Unless I have just missed an important cord, or something. But yeah 🙁
Oh, the CD drive works, but doesn't appear as connected in my motherboard interface either.
Thanks a heap for your help in advance. Any help would be greatly appreciated

So I recently bought the Asrock Z77-EXTREME4-M Z77 motherboard, and a new CPU and ram. I thought I would have a go at installing it myself, but I don't think that was the best idea.
I managed to install everything, get it into my case and with everything correctly to what I believed. I started the computer up, and the motherboard was being read, and the HDD were being read correctly. it got past all the load up and got to the windows part, which stuffed up, saying there was hardware error. Fair enough. So I started fiddling around. I can't remember what I did exactly.
I decided to just re-install Windows 7, and just start fresh on one of my HDDs. After a couple times restarting, I noticed that the computer wasn't doing what it was doing at the start. It only started to read the motherboard, then the CD drive. Nothing else. I wasn't sure what happened, so I just ignored it and put the Windows 7 CD in.
I went to install it, and only one of the HDD's was found. Strange. So I took all the HDD's out, plugged them in outside of the case so I could manage the cords much easier. Oops, my mistake. None of the HDD's are now being read. I am absolutely stumped as to why this happened. Unless I have just missed an important cord, or something. But yeah 🙁
Oh, the CD drive works, but doesn't appear as connected in my motherboard interface either.
Thanks a heap for your help in advance. Any help would be greatly appreciated
