Restart of the PC

[Solitario]

Hi,
Here is my current configuration:
Motherboard: Gigabyte N650SLI-DS4L
Processor: Intel core2quad Q9400 2.66GHz
Memory: 2GB DDR2
160GB HDD
Graphics card: MSI GeForce GTX280 1GB
Corsair 750W

Since I changed my graphics card, my and my food processor, my pc restarts itself as a big no error message most of the time during a game or a movie. I do not know where it may come, the temperature of my component is not excessive and the food is new.

Thank you in advance for your advice and answers.

[Maxforu]

First, remove the automatic restart. And what error message you get.

What are your temperatures?

[Solitario]

I had already unchecked the box after a few searches but nothing has changed. My processor is around 34 degrees and my graphics card within 45 °.

This is the definition of the error:

• The service NEC PCI to USB Enhanced Host Controller could not start because of the error:
• The service can not be started because it is disabled or no enabled devices associated with it.

[Rawko]

Hey, format your pc and and installed all the driver ?

[Solitario]

I do not have original xp cd but I installed all the drivers needed. I think it is more related to a configuration of power.

[RoninBlade]

Ok so all drivers are current, you have not forgotten those in the chipset?
Your XP SP3? What antivirus? What is the new power supply?

[Solitario]

Hello, all the drivers are up to date, I have Windows XP SP3 and Avira Antivir personal as antivirus and the new power supply is a Corsair 750W.

[Solitario]

I recently downloaded the new drivers for my video card and my motherboard and it has stopped restart but not for long. I wonder if I lack of RAM to run such a graphics card.