i loaded a 2610 xm with a c2600-c-mz.122-4.T1 and after booting it s not showing any of the onboard interfaces..
it was also showing an error on booting up If any of the above Memory Requirements are
"UNKNOWN", you may be using an unsupported
configuration or there is a software problem and
system operation may be compromised.
Rounded IOMEM up to: 4Mb.