crwdns2934241:0crwdne2934241:0 in_sympathy

crwdns2934249:0crwdne2934249:0:

Serial number is generated for a specific set of hardware. Since you say you’ve replaced a motherboard- I believe system can’t manage to find that serial number value stored anywhere.

crwdns2915684:0crwdne2915684:0:

open