ios Software for 1720 router

[ashbee]

I got a Cisco 1720 router on ebay and need to reset and configure it. All lights seem OK but no internet. Have the blue console cable and a db9 to VGA adapter  but cannot find the ios release for the router to download. Connecting to my Windows 10 laptop and monitor. This is my first Cisco router. Need help getting and using ios software to configure

[Leo Laohoo]

Once a model has gone past End of Support date, Cisco removes all files, particularly IOS, from public. 

The only place is to use a web browser and see if someone is sharing the file.

[balaji.bandi]

unfortunatly this is EOL, so try google the IOS exact name you can find different site to download, if this is LAB.