No internet access after changing dns?

Question

i got no internet access after i change the dns ip in tcp/ip settings. but when i change it back to the original ip , it still got no internet access?

Answer 1

once you won't be able to get to a cyber web cyber web internet site thinking abode windows XP or abode windows 2000 has cached an unsuccessful DNS learn, which you will: are attempting later (after the cache get entry to has expired) Reboot your computing device (which clears the DNS cache) sparkling (flush) the DNS cache manually (bypass to start, run, variety in cmd and press return, then type in ipconfig /flushdns ) turn off the "DNS client" provider completely (hurts performance by making use of ability of requiring pointless lookups) Disable caching of unsuccessful ("damaging") DNS lookups (large physique of ideas -- see below) turn off unsuccessful ("poor") DNS caching (Applies best to abode windows XP and abode windows 2000.) Unsuccessful ("poor") DNS caching is additionally disabled by making use of making use of including 3 Registry Values (NegativeCacheTime, NetFailureCacheTime, and NegativeSOACacheTime, all now no longer maximum generally present), ecosystem them to 0. for the reason that instruction manual modifying of the Registry is a complicated and volatile organization, i've got provided a basic Registry script to do the job. (click the link to the download; shop the script on your laptop; and then double-click on it to run it. jointly as you get "Are you specific you opt to could desire to characteristic the understanding ..." communique field, click on definite. The script is additionally tossed into the Recycle Bin after that is been run.) there is not any genuine shrink back to creating those adjustments -- only strengthen while you're making repeated tries to an invalid cyber web perceive. (besides the shown fact that, please be conscious which you utilize this script at your person risk, and that that is mostly a spectacular proposal to back up your Registry in the previous making any replace.) wish this helps

Answer 2

You should NOT be setting it manually. You should allow it and all other IP properties to be set automatically. A DNS server can fail at any time or be taken out of service for maintenance, If you have t set manually this loses your connection. Set to automatic and it will be able to find a different pone.

Answer 3

Try obtaining your IP's and DNS automatically

Answer 4

Allow a few minutes for the changes to take effect OR use the 'ipconfig/release' and 'ipconfig/renew' commands in the Command Prompt. A shortcut to the Command Prompt can be found in the start menu.