Bill, thanks for your interest. I was beginning to suspect that I was stuck
with simultaneous displays. Dammit - it doesn't make sense not to be able to
turn the laptop screen off.
If I change the resolution I get all or nothing, in other words, either the
same image on both screens or nothing on both. I had earlier thought myself
of doing this but in view of all the dire warnings about causing harm and
even damage I didn't attempt it before.
The whole purpose in introducing an external LCD monitor (available to me
cheap) was to protect a darkening native screen in which the brightness was
all the way up. I wonder, when the primary display fails if the external
will continue to work. You'd think it would ... no? Regards, Denzil.
=====================
"BillW50" <> wrote in message
news:glthcj$617$...
> Denzil Hathway wrote on Wed, 28 Jan 2009 23:19:28 -0700:
>> Well I've struck out in a big way - I cannot turn my Laptop display off
>> to operate on an external monitor by itself. Ben is right, there are no
>> ATI Utilities on this 9500, either in Windows or ATI. The generic IBM
>> utility I downloaded and unstalled, closely following instructions given
>> on the IBM site just disappeared - twice.
>>
>> So I'm left frustrated - with a lot of time invested and an extra
>> monitor. Sincerely, thanks for all the help guys. Regards, Denzil.
>
> Hi Denzil! This whole thing is starting to sound very bad. So you don't
> see monitor 1 and 2 under Display, just one? That is a virtual guarantee
> they cut a few corners. Here did you see this?
>
> http://support.gateway.com/s/manlib/...47/8508147.htm
>
> External video
>
> * Supports dual display
> * Supports simultaneous LCD/external monitor
>
> Doesn't sound like you can have one or the other, just simultaneous. What
> happens when you set it to a higher resolution that the monitor can
> handle, but not the laptop?
>
> --
> Bill
> Black Asus EEE PC 4GB
> Xandros Linux