zefiriss01
April 21st, 2009, 08:51 AM
hi, i use Sharp Aquos LCD TV for monitor, i use ordinary vga cabel, and have like this:
- pc turn on, motherboard manufacture pic show up fine, tv said 800x600 60Hz
- entering boot loader, still ok, tv said 720x400 70Hz
- entering ubuntu progress bar, still ok, tv said 640x480 60Hz
- then suddenly blank, first tv said 720x400 70Hz, then -- (no data), then there's note at center screen said "Not compatible with this signal"
so, why not compatible?
and how to solve it?
i assume it resolution or refresh rate problem, i wonder if there's script which i can write so ubuntu will jump to spesific resolution and refresh rate at booting so it can enter the system.
- pc turn on, motherboard manufacture pic show up fine, tv said 800x600 60Hz
- entering boot loader, still ok, tv said 720x400 70Hz
- entering ubuntu progress bar, still ok, tv said 640x480 60Hz
- then suddenly blank, first tv said 720x400 70Hz, then -- (no data), then there's note at center screen said "Not compatible with this signal"
so, why not compatible?
and how to solve it?
i assume it resolution or refresh rate problem, i wonder if there's script which i can write so ubuntu will jump to spesific resolution and refresh rate at booting so it can enter the system.