I have fargo c30 input 100-240v -2a 50-60hz out- 24v - 2.5a max what size is the plug at the end i been trying to find one cheap on ebay to replace mine as the companies here want 165$aud for the adaptor and i can find it on some online websites for about 20$ but do not want to buy the wrong one... seen some that said 2.5mm end??

SOURCE: software update for persona c30

You need to be a little more precise on your question, I am not sure if you are asking for new drivers for the c30 or firmware? or you have it already and dont know what to do. I'll assume its the first.

go to www.fargo.com to download the latest printer drivers for your C30. Also the firmware is up to 4.6.3 i believe.

thank you

SOURCE: Is there a 64 bit Fargo C30 driver for Windows 7?

Hello Madeline,
my distributor says there are no Windows 7 drivers for Persona c30. They do not have drivers for the successor c30e for win 7.