请问GRUB引导时的显示分辨率参数有1240x1024的吗?

Mid_NightGhost

新换了17寸的LCD显示器，默认分辨率是1240x1024的，在x和tty下切换反应太慢，原本15寸的LCD用的是vga=792，有1240x1024的吗?是多少?

12543122

[code:1]    | 640x480  800x600  1024x768 1280x1024
----+-------------------------------------
256 |  0x301    0x303    0x305    0x307   
32k |  0x310    0x313    0x316    0x319   
64k |  0x311    0x314    0x317    0x31A   
16M |  0x312    0x315    0x318    0x31B   
[/code:1]
1280x1024 ？

cnhnln

上面给的是16进制，你也可以转换成10进制的再写进去，就是792之类的

Mid_NightGhost

多谢

zhang810523

请问,刷新率的问题怎样解决.???
多谢!!!!

cnhnln

[quote:701b3c572c="zhang810523"]请问,刷新率的问题怎样解决.???
多谢!!!![/quote]
[code:1]Refresh rates
=============

There is no way to change the vesafb video mode and/or timings after
booting linux.  If you are not happy with the 60 Hz refresh rate, you
have these options:

* configure and load the DOS-Tools for your the graphics board (if
   available) and boot linux with loadlin.
* use a native driver (matroxfb/atyfb) instead if vesafb.  If none
   is available, write a new one!
* VBE 3.0 might work too.  I have neither a gfx board with VBE 3.0
   support nor the specs, so I have not checked this yet.[/code:1]
http://dev.gentoo.org/~spock/projects/vesafb-tng/ 这是vesa3.0的补丁