我更新到16299.98后，line、chrome、微信都可以連到網路，
但IE、EDGE、SKYPE都不能連到網路。請問，如何處理？

IE、EDGE詳細信息
發生臨時 DNS 錯誤。請嘗試刷新頁面。
錯誤代碼: INET_E_RESOURCE_NOT_FOUND

我試過 nslookup、 ipconfig /flushdns，但沒用。
改用谷歌DNS地址（2個）：8.8.8.8和8.8.4.4，也沒用。

PS C:\WINDOWS\system32> nslookup
DNS request timed out.
timeout was 2 seconds.
Default Server: UnKnown
Address: 168.95.1.1

> www.baidu.com
Server: UnKnown
Address: 168.95.1.1

DNS request timed out.
timeout was 2 seconds.
DNS request timed out.
timeout was 2 seconds.
DNS request timed out.
timeout was 2 seconds.
DNS request timed out.
timeout was 2 seconds.
*** Request to UnKnown timed-out
> ipconfig /flushdns
Unrecognized command: ipconfig /flushdns
> exit
PS C:\WINDOWS\system32> ipconfig /flushdns

Windows IP Configuration

Successfully flushed the DNS Resolver Cache.
PS C:\WINDOWS\system32> nslookup
DNS request timed out.
timeout was 2 seconds.
Default Server: UnKnown
Address: 168.95.1.1