Re: [flashrom] Mysterious MAC-Address Changes after BIOS-Upgrade with flashrom

2010-11-24 Thread Peter Daum
--- David Hendricks schrieb am Mi, 24.11.2010: > The "00:19:66:97:d7:e2" you're seeing can be encoded in numerous ways and > probably omits the ':' character. It may also be in a compressed portion > of the image. ... actually, I already know the position, where the bios stores the MAC address

Re: [flashrom] Mysterious MAC-Address Changes after BIOS-Upgrade with flashrom

2010-11-24 Thread David Hendricks
On Wed, Nov 24, 2010 at 8:43 AM, Peter Daum wrote: > In many cases, after the next reboot the machines network interfaces have a > different MAC-address -even worse, they all have _the same_ MAC address > (00:19:66:97:d7:e2). I tried it in many variations, but could not really > detect any system

[flashrom] Mysterious MAC-Address Changes after BIOS-Upgrade with flashrom

2010-11-24 Thread Peter Daum
Hi, I have a whole bunch of machines with identical main boards (ASRock G43Twins FullHD, AMI BIOS) and am trying to upgrade the firmware using flashrom. At first sight everything looks fine (see the protocol attached below). Unfortunately, after some tests, I noted a pretty mysterious phenomeno