Sorry for the lazy post, i did try using the exact filename in the directory i had downloaded the file. The issue was getting telinit 1 to drop me to an x free session. The solution turned out to be install an nvidea.deb version of the driver, adding that on the excluded list so the next reboot dropped me to an x free session. From there i could then upgrade the driver. Not the most tidy way forward, but have 180.60 running now. Thanks for the help.