4200G Firmware Update

[TasMot]

I have a 3COM 4200G 48 port switch (3Com Switch 4200G 48-Port Software Version 3Com OS V3.02.07s168). The 3COM website has been buried by HP. However; some while ago when I didn't have time to do it, I read somewhere that there is an upgrade path for the firmware to a newer HP version. So that, for example, it will stop complaining about an unsupported browser. 

Can anyone point me to the page to download a newer version of the firmware, as in the upgraded HP firmware? And, instructions on how to do the conversion to the new HP firmware? And if possible, enough information so that I will know going forward how to find the updates myself so I can keep the switch updated? 

Thanks in advance for any help you can provide. There is no option to replace the switch, so I want to get updated firmware.

Thanks,

Tom 

[Ivan_B]

Hi @TasMot !

I am afraid there is no newer version available for this model - https://h10145.www1.hpe.com/downloads/SoftwareReleases.aspx?ProductNumber=JE018A

Unless your switch is 4210G-48 or 4510-48G, then it's got same Comware 5 s/w image as for 5120-EI - https://h10145.www1.hpe.com/downloads/SoftwareReleases.aspx?ProductNumber=JF845A