I bought a 690 in February, dual core 3.0 Ghz, 750w PSW, motherboard CMY171-13740-7C9-00JV. It ran fine until last week when i replaced the PSW with a 1000w model JW124 along with the wiring harness. The 690 booted and ran so i installed the video riser board and the second video card. It boted and...

Hello, My Inspiron 580 will not power on. There is a blinking green light on the power supply and a blinking amber light on the motherboard. The blinking amber light is labeled 5VSB (LED 1). Some sites have recommended replacing the motherboard, while others point to the PSU. I'd like to just...

Trying to add a dual port RTL8115 network card to an XPS8500 causes PC to freeze and not even boot past BIOS. Using the latest A10 BIOS. I have tried A09 and this manages to detect the card correctly but only one of the ports. But when you then plug a cable in nothing happens plus OS will randomly...

Zexaku I recently purchased a PNY NVIDIA GeForce GT 630 Graphics card, but whenever I load the computer with it in the slot, the monitor cuts black. There doesn't seem to be any otion in the Dx4870's bios in regard to switching graphics to PCI. Built in is Intel HD graphics. The Card I got...

Last week I posted about getting a blinking amber light on a DIMENSION 4700. So, I thought it was the power supply because the fans were not spinning. It got changed and the amber light got steady and it still did not power on. I was advised to remove everything to test, memory, cards and it still...