634 USB drivers fail to initialize

I have a problem with the USB drivers not initializing properly at XP startup. I use the 2134 drivers.

When this occurs, quite frequently, the backlight flashes on for a short while (less than a second) when the driver is loaded, then goes dark again. The XP device manager it tells me that the driver failed to initialize. Disabling/enabling the device again gives me the short on/off, but nothing more. If I remove the device by pressing delete, and scan for new devices, the 634 is found, drivers are (re)installed, and it works again. I have the 634 connected to the on-board USB headers of my Asus P4C800-E deluxe mainboard.

Is there a solution for this?

Not at the moment
It happens to me also.
We are still trying to work out the cause.

I'd like to add you don't have to uninstall the device, just disable it then re-enable it - much quicker process.

Unfortunately, it doesn't...

ijdod said:

Disabling/enabling the device again gives me the short on/off, but nothing more.

Click to expand...

A BIOS update further, and so far things seem to be running as they should now. (fingers crossed).

Bios update did not solve the problem. Disable/Enable does seem to work now, although it has to be repeated a few times on occasion.

A friend of mine, with an identical system (same hardware & OS) does not have these problems.