i would like to know how to disable the write-protect on the pcmcia card in 1603 router.
When I tried to copy new IOS to flash fron TFTP it says "PCMCIA card is write protected,cannot erase".
But I was able to copy old IOS from flash to TFTP. The flash size is only 4mb so I have to erase and load new IOS.
rgds,
Jayakumar