The windows experience index for your system could not be computed?

[farbeyondriven]

Hi guys

Has any one else come up with this error?

From looking online it looks like the reason is an updated nvidia driver from the nvidia website my graphics card being the 330M.

I Am unable to find an updated version of the driver on the sony website or i might just be blind....?

[rich912]

Hi farbeyondriven,

It may or may not be the NVDIA driver causing the problem and as you haven’t given the model number it is not easy to check whether Sony have released an updated driver. What prompted you to update the driver direct from the NVIDIA site with, presumably, a modified .inf file?

You could carry out a clean boot in order to narrow down the problem to a specific driver or service or try rolling back the graphics driver.

This link explains how to perform a clean boot.

http://support.microsoft.com/kb/929135

Rich