Comment 468 for bug 1734147

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Mika Westerberg (mika-westerberg) wrote :

#467

The BIOS and the chip are fine, there is only that one bit (CMP, bit 6) set in the second status register that makes the whole chip read-only. You can also use some external tools, like dediprog to clear the CMP bit and the BIOS should work again. The fix in step 8. does the same in software.