Getting error in 3660 router

[Ts Krishnan]

getting error" Bad RAM at location 0xA0000424: wrote 0xA0000424, read 0xA0000464" in 3660 router.Router went down thrice ,after rebooting comes up.

Please suggest.

[a.alekseev]

try reinstall memory modules

clean pins

if it doesn't help replace memory modules

[purohit_810]

You have to reinstall IOS by using XMODEM utility. XMODEM utility available at hyperterminal.

For more process, go on www.cisco.com for search IOS upload by XMODEM.

- Dharmesh Purohit