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Guidelines
Here is the solution to resolve for 5 Long and 3 Short Blinks on your HP Laptop Click here to view the instructions!
Common problems for Battery
We would like to share some of the most frequently asked questions about: Battery Reports, Hold a charge, Test and Calibrating Battery . Check out this link: Is your notebook plugged in and not charging?
HP Recommended
HP ProBook 4520s Notebook PC (ENERGY STAR)

VIRTUALIZATION IS "DISABLED"

WANT TO "ENABLE" IT BUT BIOS PASSWORD HAS BEEN SET AND I DID NOT SET IT!

TRIED REMOVING CMOS BATTERY BUT WILL NOT "CLEAR" BIOS PASSWORD SO:

 

Dear Customer,

 

Welcome to HP Support Forum and we are glad to assist you.

 

This is to inform you that all HP Business Notebooks such as Probooks or Elitebooks have more stringent security than consumer models infact they don't produce 'halt codes', the password cannot be derived from the Serial Number and the code is stored in non-volatile memory so removing the RTC cell will not reset the password in this case.

1 REPLY 1
HP Recommended

Hey

 

Thank you for visiting the HP Support Community.

 

According to the Community's Rules of Participation:

 

4d. No posts shall include instructions/directions intended to bypass or subvert security mechanisms such as lock screens, BitLockers, BIOS lock, passwords, fingerprint/biometry scanners, PINs nor any other 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. 


For cases related to BitLocker issues, please contact Microsoft Support.


Regards,

Stay safe.

I work on behalf of HP.
† The opinions expressed above are the personal opinions of the authors, not of HP. By using this site, you accept the <a href="https://www8.hp.com/us/en/terms-of-use.html" class="udrlinesmall">Terms of Use</a> and <a href="/t5/custom/page/page-id/hp.rulespage" class="udrlinesmall"> Rules of Participation</a>.