RE: [Thinkpad] A31p display

This was a known issue on the A31p, fixed with BIOS revision 1.03: "(Fix)
Eliminate high pitched noise (from power circuit) that may occur with
applications using DirectX."

http://www-3.ibm.com/pc/support/site.wss/document.do?lndocid=MIGR-42654

Thanks,
Greg

-----Original Message-----
From: Bill - ThinkPads dot Com [mailto:bill@thinkpads.com]
Sent: Monday, July 14, 2003 12:40 PM
To: Francis Auquier; thinkpad@stderr.org
Subject: Re: [Thinkpad] A31p display

probably the inverter..

*******************
Cordially,
Bill Morrow
(from NetFinity Server)
web page: http://www.thinkpads.com
bill@thinkpads.com
----- Original Message -----
From: "Francis Auquier" <francis.auquier@aqcis.com>
To: <thinkpad@stderr.org>
Sent: Monday, July 14, 2003 3:10 AM
Subject: [Thinkpad] A31p display

> Talking about the A31P display. Did anyone else notice
that the A31P
> produces some noise with the display active (i.e. screen
on) when running on
> battery?
> I have this both with Windows 2000 and Windows XP, and
only in the
> circumstances detailed above. The display drivers are most
recent, but that
> happened before too.
> As soon as the screen goes off (when running on battery)
or the power cable
> is connected, the noise stops.
> Please note I am not talking about the cooling fan, but
about some kind of
> electronic noise.
>
> Thanks for any hint or contribution,
>
> Francis Auquier
>
> _______________________________________________
> Thinkpad mailing list
> Thinkpad@stderr.org
> http://stderr.org/cgi-bin/mailman/listinfo/thinkpad

_______________________________________________
Thinkpad mailing list
Thinkpad_at_stderr.org http://stderr.org/cgi-bin/mailman/listinfo/thinkpad

_______________________________________________
Thinkpad mailing list
Thinkpad@stderr.org
http://stderr.org/cgi-bin/mailman/listinfo/thinkpad
Received on Mon Jul 14 14:42:30 2003