http://aumha.org/win5/kbestop.htm
Try the above link for further information
<(E-Mail Removed)> wrote in message
news:acc501c40af0$d1034de0$(E-Mail Removed)...
> I get the following error message occassionaly while
> shutting down. If any one has any suggestions on how to
> correct same it would be appreciated.
>
> A problem has been detected and Windows has been shut
> down to prevent damage to
> your computer.
>
> DRIVER_IRQL_NOT_LESS_OR_EQUAL
>
> If this is the first time you've seen this stop error
> screen, restart your
> computer. If this screen appears again, follow these
> steps:
>
> Check to make sure any new hardware or software is
> properly installed. If this
> is a new installation, ask your hardware or software
> manufacture for any windows
> updates you might need.
>
> If problems continue, disable or remove any newly
> installed hardware or
> software. Disable BIOS memory options such as caching or
> shadowing. If you need
> to use safe mode to remove or disable components, restart
> your computer, press
> f8 to select advanced startup options, and then select
> safe mode.
>
> Technical Information:
> *** STOP: 0x000000D1 (0xF94EEC9C, 0x00000002,
> 0x00000000,0xF94EEC9C)
>
> *** portcl.sys - Address F94EEC9C base at F94D5000,
> Datestamp 3d6de2ca
> portcl.sys - Address F94EEC9C base at F94D5000, Datestamp
> 3d6de2ca
>
>