I change a clear WOOD to stop my laptop myother now ask me for a passward I do not know the passward

I have other computer laptop windows 7 and I change of clear wood to stop and now the laptop is asking me a password of windows screen I don't know what can do to go change my laptop back wood I try f2 it did not

Hello

You must contact the manufacturer of your computer in order to change the boot priority in BIOS (Basic Input Output System).

Warning: Be careful when you change the BIOS settings. The BIOS interface is designed for advanced users, and it is possible to change a setting that can prevent your computer from starting properly. BIOS update should be made only if necessary (to solve a compatibility problem, for example). It can be a complicated process, and if an error occurs, your computer could be rendered inoperative. Be sure to observe the instructions of the manufacturer.

Reference link provided below for more information:

BIOS: Frequently asked questions

http://Windows.Microsoft.com/en-us/Windows7/BIOS-frequently-asked-questions

Microsoft technical support engineers cannot help you recover the passwords of the files and Microsoft who are lost or forgotten product features.

Microsoft's strategy concerning lost or forgotten passwords

http://support.Microsoft.com/kb/189126/en-us

Tags: Windows

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