Jeff Redders

Hi Guys - I have a big problem here. I'll try to keep it as simple as poss, here goes. A few days ago I had to get a new MB cos the old one developed a BIOS/Boot problem. I bought an ASRock 775i65G which when I read the Manual with it, Windows 7 wasn't even mentioned in it (I got it off eBay). The only thing I've done is instal it c/w processor, cooler & single channel 1 GB Memory (the 2nd Mem stick will arrive soon for dual channel mode, 2 GB). I put everything back together and the BIOS problem is solved. The only thing is Windows will not start (Windows 7 Home Premium 32bit). It keeps going into Start Help Mode which of course doesn't find or solve the problem. I also have a full OEM system Builder Pack for Win 7 Home. Even with booting from CD it doesn't work. BIOS/POST recognises my primary master (HDD) and primary slave (CD) on SATA 1 and 2 respectively. All others also found (Keyboard, Mouse etc) so I don't think it's hardware related. Please help!!