Hi,
I'm using flashrom r1070 on a HP Compaq dc7100 (HP branded m/b) and the flash chip is not detected. It's a Winbond W39V040FAP.
Latest BIOS is available here: ftp://ftp.hp.com/pub/softpaq/sp40001-40500/sp40405.exe
Output from flashrom, superiotool and lspci attached.
Please let me know if I can do anything else to help.
Thanks, -mattias