Quote Originally Posted by TigerDragon
I have the HP Pavilion ze4125... it has the same natsemi chip as mentioned in this thread.
Ethtool (in Knoppix since the May 3 release) is giving me the following rerister values for my NIC:

Address Data
------- ------
0x00 0x3c08
0x01 0x2400
0x02 0x2cd0
0x03 0xcf82
0x04 0x0000
0x05 0x0000
0x06 0x0000
0x07 0x01a1
0x08 0x6630
0x09 0x41c8
0x0a 0xa098
0x0b 0x7d55

Could you please run sudo ethtool -e from a shell and tell me what your values are?