已解决!
@linbeibei 已写:
找了，没有
http://h10032.www1.hp.com/ctg/Manual/c06053268.pdf
37 45/112页
PSWD
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EliteBook 840 G3
ZBook 15 G3
ProBook 440 G8
Omen 25L GT12 AMD
已解决!
@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.
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