Dell plans to replace components on some of its Optiplex business PCs but will not issue a product-wide recall, a spokesman for the company said Monday. Performance problems with the company's GX270 ...

My friend's computer has been acting flakey, especially when he's got a lot of bus-powered USB devices plugged in. I've narrowed the problem down to either the motherboard or power supply. The power ...

In the past five to ten years, there has been a big shakeout in the capacitor industry with at least 15 major manufacturers ceasing production for various reasons. Product lines have also been ...