HelloThis is my first post This Is the Link of all 3COM 3CRWDR200A-75 firmwares and Software»3crwdr.googlepages.com/it is Unofficial Download Page but contains all the earlier versionsRegards,
I tried using the firmwares from that link but they both (3.6 and 3.6.1) seem to be corrupt. Does anyone know anywhere else to get them?
the files are not corrupted , just download and unzip the file using winzip or winrar and try
Also Make sure that the firmware are compatible with your ADSL router "Check your model number"