Dell replacement motherboards have firmware malware….

Short Sharp Science: PC giant warns of hardware trojan: “News that Dell may have a hardware trojan problem emerged on a support forum after a user was warned by a Dell call centre that the firm’s PowerEdge R410 server motherboard contains spyware of unspecified function that a Dell engineer needed to come and remove.

Dell confirms on the same forum: ‘The potential issue involves a small number of PowerEdge server motherboards sent out through service dispatches that may contain malware. This malware code has been detected on the embedded server management firmware.'”

(View the rest of the article at Short Sharp Science: PC giant warns of hardware trojan)