gmarcin2000 :
I have had this computer running for over 2 years. I tried a new video card, and different memory. I still am getting the same thing - 1 long beep and 3 short beeps.
1 x CORSAIR DOMINATOR 8GB (4 x 2GB) 240-Pin DDR3 SDRAM DDR3 1600 (PC3 12800) Desktop Memory Model CMD8GX3M4A1600C8
1 x Intel Core i5-750 Lynnfield 2.66GHz LGA 1156 95W Quad-Core Processor BX80605I5750
1 x EVGA 896-P3-1170-AR GeForce GTX 275 896MB 448-bit DDR3 PCI Express 2.0 x16 HDCP Ready SLI Support Video Card
1 x ASUS P7P55D-E Premium LGA 1156 Intel P55 SATA 6Gb/s USB 3.0 Intel Motherboard
1 x COOLER MASTER Storm Scout SGC-2000-KKN1-GP Black Steel / Plastic ATX Mid Tower Computer Case