From: derelict (mfukatsu_at_hertz.elee.calpoly.edu)
Date: Mon Mar 24 1997 - 03:10:53 EST
Dave,
I was wondering if you knew of a way to configure your XF86Config file so you
can use either 1024x768 on an external monitor or 640x480 on the LCD. (I'm
just guessing the 750's had a 640x480 screen). Currently I have a seperate
one for each resolution and haven't figured out how to get it all into one.
Thanks,
-Mike
On 24-Mar-97 Dave Ahn wrote:
>This information may be useful for TP750 users (as well as any other who
>have laptops with WD90C24). Unlike as implied in the Video drivers diskette,
>1024x768 at 60Hz is not the maximum refresh rate possible on an external
>monitor. The IBM Vesa drivers only let you select up to 60Hz, but the
>WD90C24 can be driven safely at 1024x768 at 70Hz using a 74MHz dot clock.
>Still a higher clock of 79MHz is supported, which should yield just below
>a 72Hz refresh rate. Unfortunately, these higher clocks won't be of much
>use to non X users.
>
>Regards,
>Dave.
>--
>Dave Ahn, ahn_at_vec.bgsm.edu "When you were born you cried, and
the
> ahn_at_indigo2.rad.bgsm.edu world rejoiced. Try to live your
life
>Virtual Endoscopy Center so that when you die you will
rejoice,
>Bowman Gray School of Medicine and the world will cry." -1/2 jj^2
-- mfukatsu_at_hertz.elee.calpoly.edu mfukatsu_at_cymbal.aix.calpoly.edu http://www.elee.calpoly.edu/~mfukatsu/
This archive was generated by hypermail 2.1.3 : Thu Jan 23 2003 - 09:53:31 EST