Given my recent battle with Epson over a similar issue, there probably are not any new drivers. In my case, they were availalbe for the US version of the product (NX115) but not the EU (SX115). I could do a basic print with the Windows drivers, but not adjust quality, change cartridges etc. I eventually got the drivers installed by running the set-up and installation disk in compatibility mode (it ran as Vista SP2, strangely!) and got the ink install utility, ability to print to pdf etc back.
Given their "customer service" while trying to sort this out, I will NEVER buy ANY Epson product again.
If you are realy desperate, look at Vuescan (
www.hamrick.com). I run my old, but reliable Perfection 2480 with that, and it is actually better than the Epson product. No links, just a satisfied customer.
MD