I have access to several Cisco 831's and I have been upgrading flash on some of these. The last Cisco that I changed the flash memory on started giving me errors like "proc magic" corrupted and "watch dog timeout".
I searched around and found that I should do tftpdnld -r from rommon and that worked, I was able to boot. After that I reimaged the router with new files and rebooted. Now I am getting the following error
Watch Dog Timeout
PC = 0x8013e76c, SP = 0xff002790
Can someone point me in the right direction? I do want to point out that I have tried to install this same chip in 5 different routers and they all do the same thing. Any help would be much appreciated.