HP computer g3138cx, how to set a password is the password required to boot the system and record it

Start "" - "Control Panel" - "User Accounts" - Click on the computer administrator icon (that is, admistor) - "Add password".

1. Set all motherboard BIOS boot passwords:

1) When the computer is turned on, press the DEL button to enter the BIOS menu.

2) Go to "set supervisor password", enter the password and confirm.

3) Select "Security Option" as "System" in the "Advance BIOS Feature" item.

4) Save and exit.

It's OK to enter the coms settings when you turn it on.

Go to the BIOS settings, set the password detection item to "system", and then save and exit, every time you turn on the computer, you will be asked to enter the password, otherwise you will not be able to boot the system!

It doesn't matter what brand of computer, control panel - user account - your account (the default is administort, of course this is a system hidden account, you can create another name you like) - change the password. The original password is empty.

We hope you find the above reply helpful.

You banned the system administrator, and you didn't open the guest account, so there is no dialog box to enter the password after booting, only cracking, maybe reinstalling the system. I've been in this situation before.

system locked，press the power button to restart the system.(System locked, press the power button to reboot the system).

If it's the system password, change the main version. It is recommended that you (HP machine) boot up and use F11 to restore the factory to try.

I'll give you a test.

My computer is Dell's, and there are 5 passwords that can be set in total.1 The BIOS password is the password used to modify the content of the BIOS It has nothing to do with the boot of the system.2 The systerm password is set in the BIOS that comes with the computer (regardless of the operating system), and the result of my experiment is that it ranks first during the boot process.

3 HDD password The hard drive password is set in the BIOS, and he is the password to enter the hard drive, so he is in second place.

4 Win7 SAM lock password set in the Win7 operating system Enter the syslock point OK during operation, and a dialog box will appear.

He works halfway through the system startup, so the third place 5 win7 login password will be used by anyone, so I won't go into detail Rank fourth and give points

1.It's summer and it can be a little hot, and you keep your fingers dry while your fingerprints are scanned.

2.If you can't enter the password, it may be that the keypad light or caps light of your keyboard is on, which is causing you to be unable to enter.

Oh, if you can't get your fingerprint in, it seems that only when you boot up, press F11 to restore to factory settings!

It's not that he doesn't have a master, he just doesn't have any other solution!

I really can't restore the system.

Have you washed your hands? Hehe, just kidding! It's a new book, so I'll have to take it to the dealer and get it for you, or try to get it into the last normal configuration.

If you set up hard disk encryption and forget the password, no one will be able to open and use the hard drive, so if there are no important files to keep private, it is recommended that you do not set up hard disk encryption.

It's best not to set a hard disk password, if you want to encrypt something or directory written, you can use Winrar compressor to compress and encrypt the written file.

Let's see if the keypad is locked? Enter the BIOS and take a look, HP's seems to be F10. If it is not locked, it may be that the keyboard is broken, try a different keyboard.

Laptop or desktop, check the connection of the keyboard or try a different keyboard.

1. The number of times the password is entered will appear.

2. Determine whether to type the password with the keypad.

3. Whether the keyboard connection is normal, check the indication on the keyboard.

Please give more information!!

Is it a boot display password or a windows password?

This is your boot password, didn't you set it? Or did you forget?

This can only be used to discharge the CMOS. If you don't remember, open the case, don't know how to jump, just buckle the CMOS battery for a while. It's that round twist battery.

Check the power supply first. Forcibly shut down, reboot and try again. After turning it on, see if you have something set up.

You have set a password for the BIOS, and if you forget the password, go to the Internet and search for the general password according to your CMOS model, and if it doesn't work, you can unplug the battery on the motherboard and plug it back in after 10 seconds, and you can clear the password.

The meaning shown is that the power password is probably that you set the boot password!

Set the boot password in the BIOS, find a laptop to repair and discharge the laptop motherboard.

You set the boot password!

Someone may have set a boot password via the BIOS.

hp, technical support is free of charge**8008103888