如何运行“ vbeinfo”?


26

/etc/default/grub说要运行的说明vbeinfo

# The resolution used on graphical terminal
# note that you can use only modes which your graphic card supports via VBE
# you can see them in real GRUB with the command `vbeinfo'
#GRUB_GFXMODE=640x480

但是在GRUB中找不到该命令,

grub> vbeinfo
error: can't find command `vbeinfo'.

或在终端中:

$ vbeinfo
vbeinfo: command not found

它在哪里?

Answers:


25

如果有人真的还在乎

videoinfo

用于grub-efi


1
哦,是的,我在乎!本机分辨率将屏幕刷新率降低到我在这里的笔记本电脑上看起来达到1 fps的速度。该问题在以前的发行版中并未得到解决,这将使打算很快收到这台笔记本电脑的人发疯。1024x768在T560上运行良好,非常感谢!:)
LiveWireBT

5

vbeinfo是grub-pc中的模块,而不是grub-efi中的模块。我想您可以使用旧的grub引导外部媒体并运行vbeinfo,但这不是新的grub的一部分。可能安全的引导导致对grub可以运行的某些限制。

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