SaX recommended to put my LCD "out of range"/ what

[nyst]

Hello.
ive installed Yoper today and after the reboot /recognizing everything okay/
my 15" LCD blanked out and a message ,by the monitor, saying "OUT OF RANGE".

means it detected wrong resolutions and freq's. plz help me change something so i can enjoy that wonderful creation ive heard about.

data:
NVIDIA 5700 Ultra 128 , 15" LCD 1024x768 @75Hz.
Yoper 2.10-4 , Slack' 10 KerVer:2.6.9

i have 2x Seagate 40 Barrcuda and the
/devhda1 /boot - of Slack
/dev/hda2 - NTFS
/dev/hda3 - NTFS
/dev/hda4 - Yoper
/dev/hdb1 - NTFS
/dev/hdb2 - NTFS
/devhdb3 - Slack
and somewhere if the swap idont remember now

as i sayd Yoper boots fine till all drivers are loaded then that msg "out of range" i pressed Ctrl+Alt+Bckspace and got that ASCII screen with something not useful about Sax like "...if you see this message twice then reboot...."

What to do?
i know the exactly right conf for my display in X from Slack. - xorg.conf

thx

[sarumont]

Did you copy your xorg.conf exactly from your slack installation?

[nyst]

the thing is that icant get a chance to "say" something , cause as yopper boots up it immediately starts up Sax which sets the incorrect resolution and i cant c nothin. next- i press ctrl+alt+bckspace and the default vesa res comes back and there a message saying that...(that message from my first post).

is thre some key combination during inux bootup that ican press so it wont start Sax or something...
like pressing F8 in *indows boot.

[nyst]

well i tricked that thing - the hard way:
i got a decade old 15" CRT monitor which i plugged instead my LCD just after hittin Enter on YOS in LilO and that sax again set some resolution which my old timer couldnt display BUT then i plug in back my LCD which could display some weird res that linux was displaying and after settin the right parameters
like 40-60KHz 50-75Hz LCD 1024x768 /0x341 graphix card...all came to peace.

should be like that thats what i have to say.