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Bios密码忘记，stringent password enable

linbeibei — Tue, 10 Mar 2020 02:47:51 GMT

系统启动故障，重置Bios，但是密码忘了，系统启动总是提示 boot device not found. 能重刷bios吗？

回复： Bios密码忘记，stringent password enable

y2kim — Tue, 10 Mar 2020 03:25:14 GMT

打开机箱盖找跳线PSWD

回复： Bios密码忘记，stringent password enable

linbeibei — Tue, 10 Mar 2020 03:47:17 GMT

没有，拆的电池

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Chen_long — Tue, 10 Mar 2020 06:27:00 GMT

DM主机没有跳线的话，只能换主板，而且不保修。

回复： Bios密码忘记，stringent password enable

linbeibei — Tue, 10 Mar 2020 13:36:07 GMT

天啊，维修点也修不了吗？

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坏坏的笑 — Tue, 10 Mar 2020 14:34:18 GMT

如果是BIOS密码的话，就比较麻烦了，一般来说需要付费更换硬件

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linbeibei — Tue, 10 Mar 2020 14:46:16 GMT

能修，总比换主板强

回复： Bios密码忘记，stringent password enable

坏坏的笑 — Tue, 10 Mar 2020 15:31:21 GMT

可以联系当地服务中心具体确认

有的机器是需要换主板的，有的是可以用解密工具解密，但是不是百分百成功

服务中心查询

http://support.hpicss.com/ascindex_detail.aspx

回复： Bios密码忘记，stringent password enable

y2kim — Wed, 11 Mar 2020 03:20:30 GMT

@linbeibei 已写:
天啊，维修点也修不了吗？

DM那种小机器，总共就没多大，开箱没找到PSWD跳线？

回复： Bios密码忘记，stringent password enable

linbeibei — Wed, 11 Mar 2020 04:18:31 GMT

找了，没有

回复： Bios密码忘记，stringent password enable

y2kim — Wed, 11 Mar 2020 04:20:58 GMT

@linbeibei 已写:
找了，没有

http://h10032.www1.hp.com/ctg/Manual/c06053268.pdf

37 45/112页

PSWD

回复： Bios密码忘记，stringent password enable

Chen_long — Wed, 11 Mar 2020 04:32:28 GMT

@y2kim 已写:
@linbeibei 已写:
找了，没有
http://h10032.www1.hp.com/ctg/Manual/c06053268.pdf

37 45/112页

PSWD

摘录：

To disable the power-on or administrator password features, or to clear the power-on or administrator
passwords, complete the following steps:
1. Shut down the operating system properly, then turn oƫ the computer and any external devices, and disconnect the power cord from the power outlet.
2. With the power cord disconnected, press the power button again to drain the system of any residual power.
3. Remove the access panel.
4. Locate the header and jumper
5. Remove the jumper from pins 1 and 2.
6. Place the jumper on either pin 1 or 2, but not both, so that it does not get lost.
7. Replace the access panel and reconnect the external equipment.
8. Plug in the computer and turn on power. Allow the operating system to start. This clears the current passwords and disables the password features.
9. Shut down the computer, unplug the power, and disconnect the external equipment.
10. Remove the access panel.
11. Place the jumper on pins 1 and 2.
12. Replace the access panel.
13. Reconnect the external equipment and plug in the computer.

回复： Bios密码忘记，stringent password enable

linbeibei — Thu, 12 Mar 2020 00:32:19 GMT

太感谢了🙏，跳线紧挨着启动钮的海绵，字根本看不到。解决了，万分感谢🙏