forgot password at boot up and cant get into windows

"I assume your running Windows XP. If you have an Administrator account, it doesn't have a password by default. If you can log in as that, you can change your other user's password going to Control Panel/User. Select the account and select change password.

If you don't have an admin account, shut down and restart. While the computer is booting, press F8 to enter the Boot menu and boot in safe mode. Select Run from the start menu and type control userpasswords2. Select the account and select reset option. Type a new password into new password and confirm and your done."

"I get computers donated to me which I rework and give

to folks who can not normally afford one.

Some of these have passwords unknown to me. There is

usually a shorting plug somewhere on the logic board

that lets you clear all passwords. It is usually labeled.

Sometimes you get lucky and there is a diagram inside

the case that shows where everything is."

All you need to do is for resetting BIOS password you need to take your motherboard`s backup battery off for about 10 mins and then put it back to turn your system on again. If the problem still persist then you need to do the same process for like 20 mins so in this way your password shall be reset.

"My desk top computer dell i forgot the password then i reboot pressing F12 and entered bypass password then prompt a box

DELL DECURITY MANAGER

This computer system #62LD5W1-1D3B, is protected by a password authentication system. You can not access the data on this computer with out the correct password .Please type the system or administrator password"

"Download and run De-CMOS2

Check the box ""Clear CMOS"" and Click proceed

And that's all

Restart and enter bios with no hassle......"

"I can boot up Bios and add password since I don't have one. Then I boot up to password screen and don't remember it so how can I bypass that screen and go to windows 10.

Please help me."