Originally Posted by Gusar
Install 'vbetool' and run it. On gentoo it's part of the 'lrmi' package, don't know how to get it on fedora. Vbetool will give you a list of modes you can use, so if 1280x800 isn't one of them, you won't be able to use it.
I have installed vbetool.
localhost:~# vbetool vbemode get
but how can this help me. Please help, actually I really don't know how to use this tool to have a 1280x800 framebuffer.
Please explain me how to do it. Thanks!