电脑开机出现“F2”如何进入系统?

2025-03-15 05:02:47
推荐回答(1个)
回答1:

开机时要按F1或F2这是BIOS设置错误引起的,一般由以下几种情况引起。\x0d\x0a\x0d\x0a1、没有软驱但启用了软驱,可将软驱禁用。\x0d\x0a开机按DEL进BIOS,选择:STANDARD CMOS FEATURES\x0d\x0aDRIVE A : 设置为 None\x0d\x0aDRIVE B : 设置为 None\x0d\x0a按F10 保存,输入“Y”回车即可。\x0d\x0a\x0d\x0a2、内存有问题 或者CPU频率被更改,更换内存、恢复BIOS默认值即可。\x0d\x0a\x0d\x0a3、原来挂了两个硬盘,在BIOS中设置成了双硬盘,后来拿掉其中一个的时候却忘记将BIOS设置改回来,也会出现这个问题。\x0d\x0a只要恢复BIOS默认值即可。\x0d\x0a\x0d\x0a4、如果上述设置后无效,可能是 COMS 电池没有电了,打开主机,抠下纽扣式COMS电池,更换新电池即可。\x0d\x0a\x0d\x0a5、恢复BIOS默认值的方法:\x0d\x0a开机或者重启电脑按住DEL键,进入BIOS;\x0d\x0a找到 Load Fail-Safe Defaults ,按方向键选中后回车,提示是否确定,按Y,回车。 最后选择Save&exitstep(保存设置),直接按F10也可以,按Y回车自动重起,设置生效(电脑的不同设置也是不一样的,这个是台式机的设置)

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