Am Donnerstag, den 12.08.2010, 23:01 -0600 schrieb Rolan Christofferson:
Is this still an active email address?
Yes, it is.
flashrom v0.9.1-r946 No coreboot table found. Found ITE Super I/O, id 8712 Found chipset "NVIDIA NForce2", enabling flash write... OK. This chipset supports the following protocols: Non-SPI. Calibrating delay loop... OK. Found chip "PMC Pm49FL002" (256 KB, LPC,FWH) at physical address 0xfffc0000. Flash image seems to be a legacy BIOS. Disabling checks. Verifying flash... VERIFY FAILED at 0x00037e0c! Expected=0x14, Read=0x0c, failed byte count from 0x00000000-0x0003ffff: 0x15
Hmm. This looks like the output of a verify operation, not a write operation. Note the missing "Writing flash chip..." in the output. If you verify a BIOS image against a file obtained on the same board before rebooting it, something like 0x15 different bytes is usual. Please note that the behaviour of flashrom if you specify both -w and -v. It might be that the result is a plain verify without write. Newer flashrom versions abort if more than one action is requested.
No coreboot table found. Found ITE Super I/O, id 8712 Found chipset "NVIDIA NForce2", enabling flash write... OK. This chipset supports the following protocols: Non-SPI. Calibrating delay loop... OK. Found chip "PMC Pm49FL002" (256 KB, LPC,FWH) at physical address 0xfffc0000. Flash image seems to be a legacy BIOS. Disabling checks. Writing flash chip... Erasing flash chip... ERASE FAILED at 0x00000000! Expected=0xff, Read=0x23, failed byte count from 0x00000000-0x00000fff: 0xff4 ERASE FAILED! ERASE FAILED at 0x00000000! Expected=0xff, Read=0x23, failed byte count from 0x00000000-0x00003fff: 0x3fc8 ERASE FAILED! ERASE FAILED at 0x00000000! Expected=0xff, Read=0x23, failed byte count from 0x00000000-0x0003ffff: 0x3b602 ERASE FAILED! FAILED! ERASE FAILED! FAILED! Your flash chip is in an unknown state.
This looks like your BIOS chip is write protected, probably there is a board-specific way to unprotect your chip.
If you reply to this mail with the output of 'flashrom -V', 'lspci -nnvvvxxx', 'superiotool -deV' (all commands as root), the exact name of your board (including revision, if there are multiple revisions), and a link to the official BIOS download, a patch to support your board can be prepared. It is quite likely (but not warranted) that your flash contents did not change at all yet.
The file I used to set the bios was from an @bios dump of another computer, same motherboard and chipset.
OK, so the 0x15 differences contain stuff like the DMI database or the last boot-up time. No need to worry. Run a -v again, if you still get 0x15 differences, your BIOS is unchanged.
Regards, Michael Karcher