Hi All,

Where can i download the old driver for Siprotec devices?

7UT633 V4.62.05

7SA522 V4.72.00

7SJ645 V4.90.05

I could not find them on Siemens website!

thanks

Hi Mike,

Siemens sent me the link.

But I do not no what is this problem..I checked all but same massage!!!

Hi Mike,

I Uninstalled all old driver on my laptop and again install all needed drivers...

I think If there is any driver similar in first two digits (Exp. you already have 4.60 and you want to instal 4.62) you should uninstall the first one.