BIOS Password probook 650 G2

[Ismailalk]

Hi,

I have a HP PRoBook 650 G2.

I was resizing my partations and mistakenly changed my C drive as active partition. Now I can't boot my windows.

I tried several option but can not enter the bios without bios password. booting from an usb is also not possible.

I have googled the problem and found that i need a SMC.bin file. Is their an other way like can't I just type in a default admin bios password?

Thanks for helping.

Kind regards,

Ismailalk

[DavidPK · Accepted solution]

Hi,

Unfortunately, there are no default passwords.

For this Model, other than replacing the bios chip, your only option is to Contact HP Business support and request SMC.bin file.

You can contact HP Business Support in your country via

http://www8.hp.com/us/en/contact-hp/ww-phone-assist.html

or

https://support.hp.com/us-en/contact-hp

Just to note, if you do intend to go the HP route, don't try removing the rtc battery.  It won't remove the password, but it will reset the clock - as smc files are time coded, a large disparity between the system clock and the time encoded in the smc will cause it to fail.

Regards,

DP-K

[Ismailalk]

I called HP Belgium. I was helped within 15 minutes. A reset procedure was started and within a day I recieved a mail with al instructions from HP. 

[DavidPK]

That's good to hear

All the best,

DP-K

[SIMO2]

J'ai oublié mon mot de passe pour ce que je fais

BIOS.

Hp probook 645 G2 problème de mot de passe

[rick-s]

Thank you for visiting our English HP Support Community. We are only able to reply to posts written in English. To ensure a quick response it would be advisable to post your question in English. The following links are here to assist you if you prefer to post in the following Language Community..
 

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Thank you for your understanding

[SIMO2]

I apologize dear for the inconvenience that my two have signed the same problem Now he wants to enter the password
Is it possible that Torini comes up against the computer you
Hp probook 645 G2 bios password problem

[ndrmrc]

I forgot my password bios

Thanks for helping

[Cheron-Z]

@Ismailalk

 Thank you for using HP Support Community.

According to the Community's Rules of Participation:

4d. No posts shall include instructions or directions intended to bypass or subvert security measures, including passwords, locking mechanisms, fingerprint scans, etc., or to bypass any safety measures.

Therefore, this topic is being locked. If you would like help resetting the password on your product, please Contact HP support in your region.