I have a Draytek 2030N Single Band Router and have upgraded all my pcs to windows 8.1. Since the upgrade from windows 8.0 I am having browsing issues on the internet. I have looked at lots of things and think the issue may be DNS and how windows 8.1 performs DNS lookups. Lots of forums point at issues with the Router and I have tried my pc on a different router and all is fine. I have updated my firmware to Draytek's latest but still the same issue. Any ideas gratefully appreciated.

Thanks in advance

i think it may be the browser as well ... i have 8.1 via the store upgrade and have no issues with the 2830n_SB, i own as well ... i am using chrome ... maybe if you try another browser is better ... if you are using IE try compatibility mode

And also the latest firmware is 3.6.6.1 and not the one at UK download page
ftp://ftp.draytek.com/Vigor2830/Firmware/Single%20band/v3.6.6.1_SB/