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怎样恢复电脑coms设置
更新时间: 2020-11-08 00:00:00  

电脑主板bios中coms参数设置错误的话容易带来电脑运行不正常,一旦遇到电脑运行不正常又不知道怎么对coms设置正确参数,那就试着还原coms默认设置,这里提供相关教程,用户们可以参考看看bios设置中coms还原如何操作:

1、根据电脑开机画面提示的bios设置按键,重启电脑并连续快速按bios设置快捷键进入bios主页面;

2、移动光标选择“save&exit”选项,并用键盘方向键选择“restoredefaults”选项;

3、屏幕中会弹出恢复出厂确认窗口,将光标移动到yes选项按回车键即可,也可以按f4设置保存还原,然后按f10保存退出。

关键词: 怎样 恢复 电脑 coms 设置

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