Presario cq62: password bios clear (Compaq CQ-62)

My laptop has a bios code preventing it from loading after having a friend and they don't know what the code is and said that they did not do. I saw a post were someone could help with this, but I was unable to put in the post to ask. I tried 3 attempts of unlocking and got system disable code: 66791413, please help

Hello

Please try:

79699435

Kind regards.

Tags: Notebooks

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