Ping request could not find host www.google.com. Please check the name and try a gain [duplicate]

Solution 1:

1. Check your DNS server settings by using ipconfig /all
2. Check your hosts file (located in X:\WINDOWS\system32\drivers\etc). It should be reseted if it contains some non-default records.
3. Check what nslookup google.com will show.
4. Check your browser proxy settings and/or proxy-like addons. If you can't resolve NS record via ping, but can use your browser it might be resolved through proxy.
5. Check your firewall (bundled or external if you have any) settings. It might block ping utility or everything except your browser.
6. Check your antivirus software if you have it to block some network/software.