I am having problems imaging some Toshiba Satalite Pro A10's they are all on bios version 1.3 and they all blue screen with a stop error on the file portcls.sys its not the image as it works perfectly on all the other machines I have used it on.

The problem happens at the 34 min point and it says to try turning off bios shadowing and caching but bios shadowing is not an option in the bios I have searched for a newer bios update but I am unable to find anything newer than 1.3. Any ideas?

It's the audio chipset causing this (it's likely a Realtek or Conextant AC97 chipset), and it's a known issue. Did you install any drivers into the riprep image before imaging it? See the following URL:

http://www.google.com/search?q=Toshiba+RIS...amp;startPage=1

Yet another strike against using riprep images, and I will as always suggest scripting flat risetup images before using a riprep image (only use riprep as a last resort in my opinion, rather than a viable deployment option considered first).

Thank for yur reply cluberti I am using RogueSpears Autoimage, it seems that some of the drivers have been omitted from the driver pack B BTS has said he will be updating the driverpack very soon