如何在现有的BIOS中实现新功能？ [英] How to implement new features in existing bios?

问题描述

我想知道是否有可能在现有的BIOS中实现新功能，换句话说是有一些主板的库（如sdk）让你有机会轻松制作自己的BIOS吗？



什么意思是支持的主板 - 包括用于开发的库或只是意味着你可以下载最新更新（如果存在）？



更多具体我想用bios功能唤醒我的电脑，如果它在特定时间关闭。我的主板是 asrock [ ^ ]。我是否有机会开发自己的计时器功能，或者只是等待产品开发人员并祈祷他们制作这些功能？

I wonder is it possible to implement new features in existing bios, in other words is there some libraries (like sdk) of motherboard which give you chance to make easy your own bios?

What mean "supported motherboard" - is that include libraries for developing or just mean that you can download latest update if exist?

To be more specific i will like to make in bios feature to wake up my computer if it's off at specific time. My motherboard is asrock [^]. Do i have chance for develop my own timer features, or just can wait for product developer and pray that they make those feature?

推荐答案

没有。我非常强烈建议你不要尝试。当然，除非你非常不喜欢你的PC，否则你想将它转换成非常昂贵的砖块......



BIOS与运行的硬件相关联，并且将低级操作系统指令转换为硬件特定操作。即使是一个小小的改变也会导致你的电脑无法启动。



除非你为你的主板制造商工作，否则别管了！



向制造商询问 - 他们可能有BIOS升级，支持你想要的。

No. And I very strongly suggest you don't try. Unless of course you dislike your PC so much you want to convert it into a very expensive brick...

The BIOS is tied to the hardware it runs in, and converts the low level operating system instructions into hardware specific operations. Even a small change in this can render your PC unable even to power on.

Leave well alone, unless you work for the manufacturer of your motherboard!

Ask the manufacturer instead - they may have a BIOS upgrade which supports what you want.

请参阅，例如：

http://www.jefro.net/astrobios-8-19-03.pdf [ ^ ]，

http://www.coreboot.org/Welcome_to_coreboot [ ^ ]。



准备好用BIOS，保留现有的BIOS内容。



但请记住，整个BIOS方法最终可能会过时。请参阅：

http://en.wikipedia.org/wiki/BIOS [< a href =http://en.wikipedia.org/wiki/BIOStarget =_ blanktitle =New Window> ^ ]，

http://en.wikipedia.org/wiki/BIOS#Changing_role_of_the_BIOS [ ^ ]，

http://en.wikipedia.org/wiki/Extensible_Firmware_Interface [ ^ ]。

-SA

Please see, for example:
http://www.jefro.net/astrobios-8-19-03.pdf[^],
http://www.coreboot.org/Welcome_to_coreboot[^].

Be ready to replace your chip with the BIOS, preserve existing BIOS content.

But remember that the whole BIOS approach may eventually become obsolete. Please see:
http://en.wikipedia.org/wiki/BIOS[^],
http://en.wikipedia.org/wiki/BIOS#Changing_role_of_the_BIOS[^],
http://en.wikipedia.org/wiki/Extensible_Firmware_Interface[^].

—SA

这篇关于如何在现有的BIOS中实现新功能？的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！