i have problem in my ubuntu

[elonlon]

hello
i had a problem but my ubuntu installation was successful but i cannot use X since my monitor will only take a specific resolution, so i can only boot in rescue mode.
what can i do?

and thanks...

[tomd123]

In safe mode, go to system, preferences, screen resolution. Pick your resolution/refresh rate and reboot.

[elonlon]

how i can know how much Hz i have?

[pietjanjaap]

Start in recovery mode then in terminal:
sudo dpkg-reconfigure xserver-xorg

Choose vesa driver
and
the size of the screen you want to use.(disable all the others)
and
save xorg file


Now the screen is in default, and you can boot.
Now you can start again and install the driver of your videocard, or envy(automatic).

[elonlon]

form start lets see if i right i open my computer and select Ubuntu
after this i press Esc the i select recovery mode
after this i see blue screen there i select fix xorg
then i write sudo dpkg-reconfigure xserver-xorg
after this i choose vest driver
then i write the size screen i want
then i do save xorg file

thats is right?

[elonlon]

this what i need to do?...

[elonlon]

ahh i mean that i enter root not xorg

[elonlon]

someone please help me