Hey, Jean, I'm doing it now, but is it supposed to do this [root at bambi ~]# isaset -y -f 0x2e 0x87 Data mismatch, wrote 0x87, read 0xff back. [root at bambi ~]# isaset -y -f 0x2e 0x87 Data mismatch, wrote 0x87, read 0xff back. Well here's the dump anyway (you sure 0x2e is the right location?) [root at bambi ~]# isaset -y -f 0x2e 0xaa Data mismatch, wrote 0xaa, read 0xff back. Mark. ps Its a fair sized surface mount, it would take a bit of effort to unsolder it, so as you say I think the isadump tool is the best bet :) On Thu, 2005-01-13 at 20:42 +0100, Jean Delvare wrote: > Hi Mark, > > Could you please provide a dump of logical device 8 or your W83627THF > chip? > > isaset -y -f 0x2e 0x87 > isaset -y -f 0x2e 0x87 > isadump -y 0x2e 0x2f 8 > w83627thf-ld8.dump > isaset -y -f 0x2e 0xaa > > Thanks, -------------- next part -------------- 0 1 2 3 4 5 6 7 8 9 a b c d e f 00: ff ff ff ff ff ff ff 08 ff ff ff ff ff ff ff ff 10: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff 20: 82 84 ff fe e2 00 00 ff 20 00 00 1a 58 20 00 ff 30: 00 ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff 40: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff 50: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff 60: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff 70: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff 80: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff 90: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff a0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff b0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff c0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff d0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff e0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff f0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff