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System information in BIOS is incorrect?

I replaced the system board in my laptop HP Envy 17 3D Product # A6U50AV. Everthing works fine but the Model Name in the BIOS shows as HP Pavillion DM3. This is incorrect as my model is HP Envy 17 3D. How do I change this information?

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Remove & insert again the CMOS battery, this will erase firmware memory. If nothing will change, flash a new Envy firmware. There is almost zero probability, that incorrect program is sitting there right now if the computer is working. But indeed, this is a weird situation.

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I removed and inserted the CMOS nothing changed. I also updated the BIOS to the latest one I found on HP site for my model. Again nothing changed. Still the System Model Name shows as ‘HP Pavillion dm3’.

da

Clearing memory was useless tip, but harmless - the system name is not a configurable variable.

But if you see still a wrong system id after a flash, then the only explanation I can think of is that bios for your mobo is modified version of Pavillion DM3 program. They forgot to change the name. This is normal situation that vendors reuse software.

da

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