Port I/O device driver error

[sofia laureano]

Hi David,

Thank you so much for your great reply!

I’ve done what you've recommended, but when I try to run the
PortDriverInstaller.exe I get this Warning:

The software you are installing for this hardware: PST Port I/O Driver
has not passed Windows Logo testing to verify its compatibility with
windows XP.
Continuing your installation of this software may impair or
destabilize the correct operation of your system either immediately or
in the future. Microsoft strongly recommends that you stop this
installation now and contact the hardware vendor for software that has
passed Windows Logo Testing.

Continue Anyway / STOP installation

What do you reckon I should do?

Many thanks,
Sofia

On Oct 12, 8:49 pm, David McFarlane <mcfar... at msu.edu> wrote:
> Sofia,
>
> First, just to be sure we are talking about the same thing, open up
> the Windows Device Manager (using your favorite method) on both
> computers.  Look down the tree to a branch labelled "Other
> devices".  Open that branch.  You should see a branch labelled "PST
> Port I/O Driver" on both computers.  If you do not see that on the
> troubled computer, then it does not have the driver installed.
>
> Anyway, you probably need to repair or reinstall the Port I/O
> driver.  As it turns out, this error message and several other common
> ones are listed in PST Knowledge Base article #3000, a good reference
> for us all to look at first in the future (you will have to log in as
> a registered E-Prime user).  I don't think PST will mind if I just
> post the entry for your error, so I will spare you the trouble in
> just this case:
>
> "The port driver is needed for read/write port calls and for using
> the Port Device. Try running a repair on your E-Prime installation
> (via the Add/Remove Programs utility in Windows Control Panel), and
> also run the PortDriverInstaller.exe file to install the port driver.
> You can download the PortDriverInstaller.exe from the User's Area by
> clicking the Download/Misc links. Then restart your machine and try
> running again (note this file will not work under Windows 98/ME)"
>
> -- David McFarlane, Professional Faultfinder
>
> >Hi there,
>
> >I have been getting this message everytime I am running a task and
> >want to send markers through the parallel port:
>
> >Run-time Error (Line 654) 10055: Unable to communicate with the port I/
> >O device driver
>
> >Error: 0x00000000
>
> >Please ensure the Port I/O device driver is installed
>
> >The task works perfectly on a similar computer (same model).
> >In the windows XP device manager, the port is listed as "working
> >properly", and all the settings are equal to those on the computer
> >where the task runs without errors.
>
> >Any ideas would be more than welcome!
>
> >Thanks,
> >Sofia
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