modelines

blaagutt · 05-04-2004, 01:44 PM

Here goes.. I've installed the newest nvidia drivers and kernel.. Everyhting works fine, etc. But I can't use 100hz refreshrate at 1024x768 even the monitor supports it.

I've been messing around with modelines for about a week now, this is really irritating me. Have also tryed helpchans at IRC, without any solution.

I have a Hitachi 721F 19" Monitor(HorizSync 31-95, VertRefresh 50-120)
I have a Geforce 2 GTS AGP card
I run Fedora Core 1, X ver 4.3.0

I want X to run at H=81.4 and V=100hz at 1024x768(setup in windows)

Can someone make a modeline for me please?

Demonbane · 05-04-2004, 01:55 PM

Try

Code:

Modeline "1024x768" 100.00 1024 1056 1104 1280 768 770 774 808  # 100 MHz, 78.1 kHz, 96.7 Hz

blaagutt · 05-04-2004, 02:28 PM

Hmm.. That resulted in H=77.9 V=96. The screen is messed up.

Demonbane · 05-04-2004, 02:33 PM

k how about

Code:

Modeline "1024x768" 103.42 1024 1056 1112 1280 768 770 774 808  # 103 MHz, 80.8 kHz, 100.0 Hz

blaagutt · 05-04-2004, 02:38 PM

Same.. Messed up.. This was H=80.7 V=99
Could you make H=81.4 and V=100?

Demonbane · 05-04-2004, 02:44 PM

last try, if this doesnt work get this utility and generate one yourself
http://www.dynaweb.hu/opensource/videogen/

Code:

Modeline "1024x768" 104.00 1024 1056 1104 1280 768 770 776 808  # 104 MHz, 81.2 kHz, 100.6 Hz

ilko_partizan · 03-26-2006, 02:20 PM

# 1024x768 @ 100.00 Hz (GTF) hsync: 81.40 kHz; pclk: 113.31 MHz
ModeLine "1024x768" 113.31 1024 1096 1208 1392 768 769 772 814 -HSync +Vsyn