Mid_NightGhost 发表于 2005-2-1 20:33:37

请问GRUB引导时的显示分辨率参数有1240x1024的吗?

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 发表于 2005-2-1 21:27:57

    | 640x480800x6001024x768 1280x1024
----+-------------------------------------
256 |0x301    0x303    0x305    0x307   
32k |0x310    0x313    0x316    0x319   
64k |0x311    0x314    0x317    0x31A   
16M |0x312    0x315    0x318    0x31B   

1280x1024 ？

cnhnln 发表于 2005-2-1 21:37:27

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 发表于 2005-2-1 22:57:29

多谢:)

zhang810523 发表于 2005-2-3 11:08:06

请问,刷新率的问题怎样解决.???
多谢!!!!

cnhnln 发表于 2005-2-3 13:04:56

请问,刷新率的问题怎样解决.???
多谢!!!!
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.
http://dev.gentoo.org/~spock/projects/vesafb-tng/ 这是vesa3.0的补丁
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