im an informationalist, well at least for myself=)
Sacraty posted an answer for this Dell Dimension 3000® Pentium® 4 2.8GHz, 256MB, 80GB, 48x CD-RW PC Desktop:
"install the driver that comes with the printer. it is usually on the cd that came with it."
Sacraty posted an answer for this Logitech MX1000 Laser Cordless (097855023933) Mouse:
"try unplugging and plugging the receiver. (USB). if its still not working, remove the USB..."
Sacraty posted an answer for this HIS HD 4350 Silence DDR2 PCIe, PCI Express Video Card:
"maybe the monitor is still connected to your mobo, not on your vidcard."