上周我的笔记本电脑出现了一个非常奇怪的问题。不知为何，我失去了与 DNS 服务器的连接。我发现，如果我将 DNS 服务器更改为 Google 的服务器，8.8.8.8我8.8.4.4就可以连接到 DNS 服务器，但经过一段随机时间（30 分钟到 2 小时）后，它又会停止。然后我可以将 DNS 设置为自动的，并可继续工作30分钟至2小时。
我正在运行 Windows 8.1，64 位。
有人知道如何解决这个问题吗？
Ipconfig /全部
C:\Users\KasperRune>ipconfig /all
Windows IP Configuration
Host Name . . . . . . . . . . . . : Lilith
Primary Dns Suffix . . . . . . . :
Node Type . . . . . . . . . . . . : Hybrid
IP Routing Enabled. . . . . . . . : No
WINS Proxy Enabled. . . . . . . . : No
Ethernet adapter vEthernet (Internal Ethernet Port Windows Phone Emulator Intern
al Switch):
Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : Hyper-V Virtual Ethernet Adapter #2
Physical Address. . . . . . . . . : 00-15-5D-42-57-44
DHCP Enabled. . . . . . . . . . . : No
Autoconfiguration Enabled . . . . : Yes
Link-local IPv6 Address . . . . . : fe80::9a5:2b0e:98cc:e0aa%13(Preferred)
IPv4 Address. . . . . . . . . . . : 10.0.0.160(Preferred)
Subnet Mask . . . . . . . . . . . : 255.255.255.0
Default Gateway . . . . . . . . . : 10.0.0.1
DHCPv6 IAID . . . . . . . . . . . : 536876381
DHCPv6 Client DUID. . . . . . . . : 00-01-00-01-1A-F9-34-A6-F0-DE-F1-7D-9E-29
DNS Servers . . . . . . . . . . . : 10.0.0.1
NetBIOS over Tcpip. . . . . . . . : Enabled
Wireless LAN adapter Local Area Connection* 4:
Media State . . . . . . . . . . . : Media disconnected
Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : Microsoft Hosted Network Virtual Adapter
Physical Address. . . . . . . . . : 02-24-D7-E7-E6-7C
DHCP Enabled. . . . . . . . . . . : Yes
Autoconfiguration Enabled . . . . : Yes
Wireless LAN adapter Local Area Connection* 3:
Media State . . . . . . . . . . . : Media disconnected
Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : Microsoft Wi-Fi Direct Virtual Adapter
Physical Address. . . . . . . . . : 00-24-D7-E7-E6-7D
DHCP Enabled. . . . . . . . . . . : Yes
Autoconfiguration Enabled . . . . : Yes
Ethernet adapter Bluetooth Network Connection:
Media State . . . . . . . . . . . : Media disconnected
Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : Bluetooth Device (Personal Area Network)
Physical Address. . . . . . . . . : CC-AF-78-E5-F3-58
DHCP Enabled. . . . . . . . . . . : Yes
Autoconfiguration Enabled . . . . : Yes
Ethernet adapter Ethernet:
Media State . . . . . . . . . . . : Media disconnected
Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : Intel(R) 82579LM Gigabit Network Connecti
on
Physical Address. . . . . . . . . : F0-DE-F1-7D-9E-29
DHCP Enabled. . . . . . . . . . . : Yes
Autoconfiguration Enabled . . . . : Yes
Wireless LAN adapter WiFi:
Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : Intel(R) Centrino(R) Ultimate-N 6300 AGN
Physical Address. . . . . . . . . : 00-24-D7-E7-E6-7C
DHCP Enabled. . . . . . . . . . . : Yes
Autoconfiguration Enabled . . . . : Yes
IPv4 Address. . . . . . . . . . . : 10.0.0.11(Preferred)
Subnet Mask . . . . . . . . . . . : 255.255.255.0
Lease Obtained. . . . . . . . . . : 30. juni 2014 20:21:43
Lease Expires . . . . . . . . . . : 2. juli 2014 20:42:52
Default Gateway . . . . . . . . . : 10.0.0.241
DHCP Server . . . . . . . . . . . : 10.0.0.241
DNS Servers . . . . . . . . . . . : 10.0.0.241
NetBIOS over Tcpip. . . . . . . . : Enabled
Tunnel adapter isatap.{A411004F-AEC7-46A6-B46E-A7A4F2574A72}:
Media State . . . . . . . . . . . : Media disconnected
Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : Microsoft ISATAP Adapter #3
Physical Address. . . . . . . . . : 00-00-00-00-00-00-00-E0
DHCP Enabled. . . . . . . . . . . : No
Autoconfiguration Enabled . . . . : Yes
Tunnel adapter isatap.{2BD7CA35-6FC1-45D6-9811-758527DB5FDE}:
Media State . . . . . . . . . . . : Media disconnected
Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : Microsoft ISATAP Adapter #12
Physical Address. . . . . . . . . : 00-00-00-00-00-00-00-E0
DHCP Enabled. . . . . . . . . . . : No
Autoconfiguration Enabled . . . . : Yes
C:\Users\KasperRune>