No internet or system restore - format C needed?

Ztruker · 07 Sep 2015

Let's see what ipconfig says.

Open a Elevated Command Prompt:

Click on the Start button and type cmd.
DO NOT press Enter or click Go.
Look at the upper part of the window and you will see cmd.exe.
Right click on it and select Run as Administrator.

Paste the following into the Command Prompt window, exactly as shown, including double quotes:

cmd /c "ipconfig /all > postme.txt & ping yahoo.com >> postme.txt & reg query "HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings" | find /i "proxy" >> postme.txt & notepad postme.txt & del postme.txt"

and press ENTER.

A file will open in Notepad. Please copy and paste the contents in a reply here. Close the Notepad window and the file will be deleted and the Command Prompt window will also close.

Veronicka · 07 Sep 2015

Yepp, no change.

Veronicka · 07 Sep 2015

IP-konfiguration f”r Windows

V„rddatornamn . . . . . . . . . . : C
Prim„rt DNS-suffix. . . . . . . . :
Nodtyp. . . . . . . . . . . . . . : Hybrid
IP-routning aktiverat . . . . . . : Nej
WINS-proxy aktiverat. . . . . . . : Nej
S”klista f”r DNS-suffix . . . . . : lan

Ethernet-anslutning Bluetooth-n„tverksanslutning 8:

Tillst†nd . . . . . . . . . . . . : Fr†nkopplad
Anslutningsspecifika DNS-suffix . :
Beskrivning . . . . . . . . . . . : Bluetooth Device (Personal Area Network) #8
Fysisk adress . . . . . . . . . . : 00-02-72-BF-B4-DE
DHCP aktiverat. . . . . . . . . . : Ja
Autokonfiguration aktiverat . . . : Ja

Ethernet-anslutning Anslutning till lokalt n„tverk:

Anslutningsspecifika DNS-suffix . : lan
Beskrivning . . . . . . . . . . . : Realtek PCIe GBE Family Controller
Fysisk adress . . . . . . . . . . : F4-6D-04-00-F5-EA
DHCP aktiverat. . . . . . . . . . : Ja
Autokonfiguration aktiverat . . . : Ja
L„nklokal IPv6-adress . . . . . . : fe80::cca2:f206:e2fb:521e%13(Standard)
IPv4-adress . . . . . . . . . . . : 192.168.1.86(Standard)
N„tmask . . . . . . . . . . . . . : 255.255.255.0
L†net erh”lls . . . . . . . . . . : den 7 september 2015 17:45:25
L†net upph”r. . . . . . . . . . . : den 7 september 2015 19:15:24
Standard-gateway. . . . . . . . . : 192.168.1.1
DHCP-server . . . . . . . . . . . : 192.168.1.1
IAID f”r DHCPv6 . . . . . . . . . : 301231364
DUID f”r DHCPv6-klient. . . . . . : 00-01-00-01-16-D9-50-72-F4-6D-04-00-F5-EA
DNS-servrar . . . . . . . . . . . : 156.154.70.25
156.154.71.25
NetBIOS ”ver TCP/IP . . . . . . . : Aktiverat

Tunnelanslutning: isatap.lan:

Tillst†nd . . . . . . . . . . . . : Fr†nkopplad
Anslutningsspecifika DNS-suffix . :
Beskrivning . . . . . . . . . . . : Microsoft ISATAP Adapter
Fysisk adress . . . . . . . . . . : 00-00-00-00-00-00-00-E0
DHCP aktiverat. . . . . . . . . . : Nej
Autokonfiguration aktiverat . . . : Ja

Tunnelanslutning: isatap.{ED816441-E36E-42AB-972D-4E85845B140A}:

Tillst†nd . . . . . . . . . . . . : Fr†nkopplad
Anslutningsspecifika DNS-suffix . :
Beskrivning . . . . . . . . . . . : Microsoft ISATAP Adapter #2
Fysisk adress . . . . . . . . . . : 00-00-00-00-00-00-00-E0
DHCP aktiverat. . . . . . . . . . : Nej
Autokonfiguration aktiverat . . . : Ja

Tunnelanslutning: Teredo Tunneling Pseudo-Interface:

Tillst†nd . . . . . . . . . . . . : Fr†nkopplad
Anslutningsspecifika DNS-suffix . :
Beskrivning . . . . . . . . . . . : Teredo Tunneling Pseudo-Interface
Fysisk adress . . . . . . . . . . : 00-00-00-00-00-00-00-E0
DHCP aktiverat. . . . . . . . . . : Nej
Autokonfiguration aktiverat . . . : Ja

Tunnelanslutning: isatap.{CB782BD4-3B05-4FE9-A14E-89E4451412A2}:

Tillst†nd . . . . . . . . . . . . : Fr†nkopplad
Anslutningsspecifika DNS-suffix . :
Beskrivning . . . . . . . . . . . : Microsoft ISATAP Adapter #3
Fysisk adress . . . . . . . . . . : 00-00-00-00-00-00-00-E0
DHCP aktiverat. . . . . . . . . . : Nej
Autokonfiguration aktiverat . . . : Ja

Skickar ping-signal till yahoo.com [206.190.36.45] med 32 byte data:
Svar fr†n 206.190.36.45: byte=32 tid=154ms TTL=48
Svar fr†n 206.190.36.45: byte=32 tid=154ms TTL=48
Svar fr†n 206.190.36.45: byte=32 tid=154ms TTL=48
Svar fr†n 206.190.36.45: byte=32 tid=154ms TTL=48

Ping-statistik f”r 206.190.36.45:
Paket: Skickade = 4, Mottagna = 4, F”rlorade = 0 (0 %),
Ungef„rlig ”verf”ringstid i millisekunder:
L„gsta = 154 ms, H”gsta = 154 ms, Medel = 154 ms
AutoConfigProxy REG_SZ wininet.dll
MigrateProxy REG_DWORD 0x1
ProxyEnable REG_DWORD 0x0
ProxyOverride REG_SZ <-loopback>

GokAy · 07 Sep 2015

You seem to be connected and DNS is working too. All I can think of is Comodo left behind some component that is denying web access.

In Network and Sharing Center go into LAN properties, do you see any NDIS filters or anything named Comodo?

No internet or system restore - format C needed?-lan-properties-kaspersky.jpg

After you check the above, next would perhaps be Complete Internet Repair.

torchwood · 07 Sep 2015

Im pretty sure that that DNS server belongs to Comodo.

Roy

GokAy · 07 Sep 2015

Hmm, try changing DNS to OpenDNS perhaps to try it? DNS Addressing - How to Change in Windows 7

Veronicka · 07 Sep 2015

So I tried a special cleaning program for Comodo and then internet wouldn´t work at all... Managed to restore and have tried the tips above. Finally I got it working, thanks!