BIOS password began to appear on a presario cq56-219wm laptop

I work on a Presario CQ56-219wm who suddenly started asking for a bios password (enter the administrator password).  If I hit enter 3 times, it give me the code to 82026917.  I know it is a failure of motherboard the cause, can someone please give me the code to enter in this so I can reset the password in the bios?  Appreciate any help in advance.

Try > 33984339

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