question: my wan interface disabled automaticlly

hi guys,
my wan disabled automaticlly its realtek chipset 8139
its been disabled automaticlly is it hardware or software
i m waiting

More information, what version of RouterOS are you running? Did you check to see if that network adaptor is on the Mikrotk HCL? Realtek is a fairly common brand, but it’d be a good idea to start with the HCL and make sure it’s supported.

i m using 2.9 rc10 it wasnt happend in rc 9 and rc 7 i didnt try it in rc 8
where can i check the HCL

its on mikrotik.com somwhere.. if this is a problem with 2.9 you should post in the BETA forum..

and yes it is still in BETA, so querky things are bound to happen.