usb controller problems

[Guest]

Hi, i have a siragon pentium 4, with windows xp, my cpu has a 3rd usb port on
front, it was working fine until a couple days ago, now when i try to use it,
it says that one of the usb ports is not working right and that windows
dosent detect it. i when into device manager and there is usb controller that
has a yellow exclamation mark on it, when i click on it, the status of the
drivers for the device are not installed (code 28) when i try to reinstall
them it says i need the VIA USB 2.0 Enhanced host controller, when i click
yes, it asks me for the file named usbehci.sys
So i dont know what to do, if anybody has an idea please let me know. thanks
Carolina

 

[Guest]

Carolina
Many problems can be easily solved by doing a simple search on Google.com.
Try putting the filename of the driver you are looking for in the search on
Google. If you are unable to fix the problem after trying Google come back
and post your question with any other attempts you have made to find the
answer.

Pete, MCP