I'm having problems with my custom built system. Originaly it was made up of a ASRock 4CoreDual-VSTa motherboard, Intel Pentium D CPU 2.80 GHz, WDC-WD10EZEX 1TB HD, WDC WD500GB HD, 250 GB SSD, NVDIA GeForce 8400GS video board, Vista-View Saber DA-1N1-PCI TV Tuner running Windows XP SP3. I changed the motherboard to a ASUS P5WD2 Premium motherboard. When I turn it on the cd drives run their start-up continuously(endless loop with lights blinking) there is no video or Bios beeping to tell me where something might be wrong. I disconnect everything and reconnected all the cables. With no video or bios beeps I donot know what else to do. I use these type of motherboards because They can use both IDE and Sata/SSD drives.