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Posted: Tue Jan 21, 2003 12:59 pm
by tycho
I have a pulsar 2 on scope fusion on a win ME machine. I am running a matrox G450 dual head with 2 monitors attached. When I load scope fusion the slave monitor starts to blink on and off erratically. I have all the latest drivers.
Can anyone suggest a remedy or possibly another dual head card that would be more compatible with my system?
thanks
Posted: Tue Jan 21, 2003 3:47 pm
by fortner
Hi,
did you disable in your matrox display-settings under options the bus mastering feature? Try it.
Bye Christian
Posted: Tue Jan 21, 2003 4:49 pm
by tycho
how do I do that? I have never heard of this setting.
thanks
Posted: Tue Jan 21, 2003 10:37 pm
by at0m
-> Display properties
-> Settings
-> Primary monitor Advanced
-> Options
-> Performance
-> Disable 'Use Busmaster'
Posted: Wed Jan 22, 2003 1:04 am
by tycho
that seems to have worked. I disabled bus mastering and bitmap caching (the bitmap caching was something matrox had suggested earlier)
thanks, I appreciate your help.
-scott
http://tychomusic.com
Posted: Thu Jan 23, 2003 12:27 am
by tycho
woops, it still didn't work, guess it may be an IRQ problem?