Compaq 6730 b: 6730 b motherboard Bios Chip

Could someone tell me where the bios chip is located on the motherboard of 6730 b?

I would like to erase and reprogram the chip of a smart programmer. I bought this laptop on the internet and it has a lockcode hard drive and bios password. I can't contact the seller more.

Below the image I think it's the U21 with a blue dot.

I have sole of this problem.

The bios is the chip U21 (image1). I bought a programmer of the nano on ebay bios chip and programmed the bios with the new firmware.

Now, it's the free password.

Tags: Notebooks

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