HELP !! Major problem

[dmanigo]

I reset my Cisco 1751-v4 router back to factory default using SDM2.2a (security device manager). Now I am unable to access the router (exec or global) and it hangs at rommon 1>..

I recieve this error:

PC = 0xfff0c1c4, Vector = 0x500, SP = 0x8000486c

At this point I have -0- communication with the router. please help.

[dmanigo]

ok, here is the update.

I removed all WIC's and memory modules in the router.

Attempted POST (successfull). Installed WIC's and memory, POST succefull without errors. But now I'm back to my original problem caused by SDM. The password I know to be 100% correct is now telling me it's incorrect.

See attachment...

[bhedlund]

At rommon 1 > try... 'confreg 0x2102'

then reload the router.

If you dont have 'confreg' as an option use: 'o/r 0x2102'

Please rate all helpful posts.

Regards,

Brad

[dmanigo]

It worked, I now have access and defaulted the router.

thanks for the help

[johgill]

You are not booted up and have recovered from the error I see. If you still have the logs, you should open a TAC case to see if we can tell what the original issue was.