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What you need are the motherboard IDE controller drivers and if this is onboard video, the motherboard driver for that. &nbsp;Post which motherboard model you have - you can see it in the POST screen near the bottom or open up the box and look for white lettering on the edge of the motherboard. &nbsp;If the video card is not onboard, look on <a href="http://www.nvidia.com" rel="ugc">www.nvidia.com</a>&nbsp;for XP drivers for that card.
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What you need are the motherboard IDE controller drivers and if this is onboard video, the motherboard driver for that.  Post which motherboard model you have - you can see it in the POST screen near the bottom or open up the box and look for white lettering on the edge of the motherboard.  If the video card is not onboard, look on www.nvidia.com [http://www.nvidia.com] for XP drivers for that card.

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I have installed a new Nvidia Viper550 .been to the Nvidia site to look for the driver,but am thrown.by the definitions.I tried a fewdrivers from the site but arenot what i want,This graphic card is added to the existing set up.where can i get a Nvidia Viper 550 Graphic card driver if not from <a href="http://www.Nvidia.com" rel="ugc">www.Nvidia.com</a>&nbsp;
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I have installed a new Nvidia Viper550 .been to the Nvidia site to look for the driver,but am thrown.by the definitions.I tried a fewdrivers from the site but arenot what i want,This graphic card is added to the existing set up.where can i get a Nvidia Viper 550 Graphic card driver if not from www.Nvidia.com [http://www.Nvidia.com] 

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I have installed two new dvd\cd rw drivers.plus graphic card.OS XP Pro.sees the new additions but does not find the drivers,,so consistantly system reboots itsel,error message @ UNKNOWN DRIVER DEVICE &quot;&nbsp;the DVd\Cd writers are a pioneer 110,plus the combi cd\dvd writer.looked for driver downloads cannot find.plus I believe the graphic to be a NVidia card.how cani sort this,
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I have installed two new dvd\cd rw drivers.plus graphic card.OS XP Pro.sees the new additions but does not find the drivers,,so consistantly system reboots itsel,error message @ UNKNOWN DRIVER DEVICE " the DVd\Cd writers are a pioneer 110,plus the combi cd\dvd writer.looked for driver downloads cannot find.plus I believe the graphic to be a NVidia card.how cani sort this,

xp pro  reboots itself

A desktop computer is a personal computer designed for use at a single location due to its size and power requirements, usually by one person. The most common configuration has a case that houses the power supply, motherboard, disk storage (usually one or more hard disk drives and optical disc drives); a keyboard and mouse for input; and computer monitor and printer for output. The case may be oriented horizontally and placed atop a desk or vertically and placed underneath or beside a desk.