Repair isatap drivers windows 7

Greetings,

On a Windows Vista-based computer, the Microsoft ISATAP adapter appears with a yellow exclamation mark (!) next to it in Device Manager.
You can safely ignore this error message. This error message does not indicate a problem with the adapter. The adapter will continue to work correctly.
Check out this article for more information on this:
http://support.microsoft.com/kb/932520
If this is still not working,
First try to reset Winsock from command prompt, this will reset all the Network components to default:
Click on start, type CMD,'Right click and Run as Administrator'.
At the command prompt type:
netsh winsock reset catalog
In such a case, I suspect this problem to be caused by network adapter missing or corrupt. Please firstly reinstall the driver for your wireless network adapter. Then try to reinstall Microsoft ISATAP using following steps:
1.In Device Manger, right-click the item of Microsoft ISATAP and select Uninstall.
2.Still in Device Manager, click Action and select Add legacy hardware.
3.Click Next, and select Install the hardware that I manually select from a list (Advanced), click Next.
4.Select Network Adapters and click Next.
5.Select Microsoft in left panel and Microsoft ISATAP Adapter in the right panel.
6.Click Next and finish the remaining wizard.
In such a case, I suspect this problem to be caused by network adapter missing or corrupt. Please firstly reinstall the driver for your wireless network adapter. Then try to reinstall Microsoft ISATAP using following steps:
1.In Device Manger, right-click the item of Microsoft ISATAP and select Uninstall.
2.Still in Device Manager, click Action and select Add legacy hardware.
3.Click Next, and select Install the hardware that I manually select from a list (Advanced), click Next.
4.Select Network Adapters and click Next.
5.Select Microsoft in left panel and Microsoft ISATAP Adapter in the right panel.
6.Click Next and finish the remaining wizard.


Hope this helps you to solve the issue. Please do vote or provide feedback on this solution, your response will be appreciated.

Thank you and Kind Regards
Gowtam R
FIXYA Solutions Engineer.

you can try this:
Step1:

However, try the below steps to fix the issue you are experiencing:

1. Click on Start, type Device Manager in the search box.

2. In Device Manger, right-click the item of Microsoft ISATAP and select Uninstall.

3. Still in Device Manager, click Action and select Add legacy hardware.

4. Click next, and select Install the hardware that I manually select from a list (Advanced), click next.

5. Select Network Adapters and click next.

6. Select Microsoft in left panel and Microsoft ISATAP Adapter in the right panel.

7. Click next and finish the remaining wizard.

Step2:

The ISATAP is related to Internet Protocol 6.

Please check if IPv6[Internet Protocol version] is enabled on your computer to obtain an IPv6 address.

however this driver only pertains to ipv6, so your internet adapter should still function properly. if it is, you can do this:

Disable but leave ISATAP in the hardware list and go to your manufacturers Website
and check for Post SP1 Driver updates for your computers Chipset.

If you need further help, reach me via phone at https://www.6ya.com/expert/joel_63c670a84e9f6a97

i get disconnected every 5 mins when im on online games... Microsoft Windows [Version 6.1.7600] Copyright (c) 2009 Microsoft Corporation. All rights reserved.
C:\Users\vaio>ipconfig/all
Windows IP Configuration
Host Name . . . . . . . . . . . . : vaio-VAIO Primary Dns Suffix . . . . . . . : Node Type . . . . . . . . . . . . : Hybrid IP Routing Enabled. . . . . . . . : No WINS Proxy Enabled. . . . . . . . : No
Ethernet adapter Bluetooth Network Connection:
Media State . . . . . . . . . . . : Media disconnected Connection-specific DNS Suffix . : Description . . . . . . . . . . . : Bluetooth Device (Personal Area Network) Physical Address. . . . . . . . . : 00-26-43-FA-BD-FC DHCP Enabled. . . . . . . . . . . : Yes Autoconfiguration Enabled . . . . : Yes
Ethernet adapter Local Area Connection:
Media State . . . . . . . . . . . : Media disconnected Connection-specific DNS Suffix . : Description . . . . . . . . . . . : Marvell Yukon 88E8057 PCI-E Gigabit Ether net Controller Physical Address. . . . . . . . . : 00-24-BE-84-48-99 DHCP Enabled. . . . . . . . . . . : Yes Autoconfiguration Enabled . . . . : Yes
Wireless LAN adapter Wireless Network Connection:
Connection-specific DNS Suffix . : Description . . . . . . . . . . . : Intel(R) WiFi Link 5100 AGN Physical Address. . . . . . . . . : 00-24-D6-3C-A4-1A DHCP Enabled. . . . . . . . . . . : Yes Autoconfiguration Enabled . . . . : Yes Link-local IPv6 Address . . . . . : fe80::2565:e8a3:5e8f:4e8d%11(Preferred) IPv4 Address. . . . . . . . . . . : 192.168.0.103(Preferred) Subnet Mask . . . . . . . . . . . : 255.255.255.0 Lease Obtained. . . . . . . . . . : Monday, May 09, 2011 6:54:42 AM Lease Expires . . . . . . . . . . : Tuesday, May 10, 2011 6:54:41 PM Default Gateway . . . . . . . . . : 192.168.0.1 DHCP Server . . . . . . . . . . . : 192.168.0.1 DHCPv6 IAID . . . . . . . . . . . : 184558806 DHCPv6 Client DUID. . . . . . . . : 00-01-00-01-14-9C-59-56-00-24-BE-84-48-99
DNS Servers . . . . . . . . . . . : 192.168.0.1 NetBIOS over Tcpip. . . . . . . . : Enabled
Tunnel adapter Local Area Connection* 17:
Media State . . . . . . . . . . . : Media disconnected Connection-specific DNS Suffix . : Description . . . . . . . . . . . : Microsoft ISATAP Adapter Physical Address. . . . . . . . . : 00-00-00-00-00-00-00-E0 DHCP Enabled. . . . . . . . . . . : No Autoconfiguration Enabled . . . . : Yes
Tunnel adapter isatap.{07E2F4DD-B9BA-4164-9865-1833EC48EA69}:
Media State . . . . . . . . . . . : Media disconnected Connection-specific DNS Suffix . : Description . . . . . . . . . . . : Microsoft ISATAP Adapter #2 Physical Address. . . . . . . . . : 00-00-00-00-00-00-00-E0 DHCP Enabled. . . . . . . . . . . : No Autoconfiguration Enabled . . . . : Yes
Tunnel adapter Teredo Tunneling Pseudo-Interface:
Connection-specific DNS Suffix . : Description . . . . . . . . . . . : Teredo Tunneling Pseudo-Interface Physical Address. . . . . . . . . : 00-00-00-00-00-00-00-E0 DHCP Enabled. . . . . . . . . . . : No Autoconfiguration Enabled . . . . : Yes IPv6 Address. . . . . . . . . . . : 2001:0:4137:9e76:8bb:234c:8f31:410a(Prefe rred) Link-local IPv6 Address . . . . . : fe80::8bb:234c:8f31:410a%15(Preferred) Default Gateway . . . . . . . . . : :: NetBIOS over Tcpip. . . . . . . . : Disabled

ISATAP is Microsoft trying to allow IPv6 to function over an IPv4 infrastructure, however, it was released extremely prematurely, and as a result, doesn't like to work, or install. According to Microsoft, your computer should continue to function without ISATAP functioning,and the error message may be ignored. However, if you believe that this may be causing you some problems, then you may navigate to the device manager ( Start > Control Panel > Hardware and Sound > Device Manager ) from this window, see if you can find ISATAP adapter and 4TO6 adapter, right-click these, and select "Disable" NOTE: this may cause Internet Explorer and Windows Mail to run slower and have a few errors.

I hope this helps!

the problem is in ur windows system files they are croupt u need reinstall window and drivers it i'll be solved.

Please get it downloaded here : www.microsoft.com/downloads/.../resultsForCategory.aspx?
www.opendrivers.com/.../microsoft-free-driver-download.html
www.microsoft.com/downloads/en/resultsForCategory.aspx?displaylang=en&stype=n_dc&categoryId=3

Jay ubvtnmp

the yellow mark on device manager means the driver has not been installed and the driver is connected to the motherboard use your motherboard drivers CD and install them or you can download them from the net

Hi.
Let me explain you about the Microsoft ISATAP Adapters.
ISATAP (Intra-Site Automatic Tunnel Addressing Protocol) is an IPv6 transition mechanism meant to transmit IPv6packets between dual-stack nodes on top of an IPv4 network.
It is a Windows Operating System Generic Driver.
This Driver will be installed automatically.
As this is a Windows default Driver, it has no specific functions.
As you are able to view the "yellow exclamation mark", you may just un-install the Driver..
This should not change the functionality of the Computer.
1) Right-click on the "ISATAP Adapter" in the Device Manager. 2) Then, click on "Un-install". 3) This should un-install the Driver. 4) Once you have done the above steps, restart the Computer for the settings to be enabled.
Performing the above steps should resolve the issue.
Hope this helps.
Please feel free to contact for further information and assistance.

you have ipv6 enabled, this is to help the worldwide convergence to ipv6 form ipv4 . were running out of addresses if not already have ran out.
so from what i can tell it works with the tunneling adapter. altho it is still doing stuff on your computer, it's needed to make the internet work right now, if anyone of you have a "microsoft wi-fi miniport adapter" all of a sudden and you also don't like that you can't get rid of it unless you go to the web and download the old driver.
neither the miniport or the isatap adapter are actually "needed" you can get by without isatap if you either disable or uninstall ipv6. virtual wifi isn't needed, but it's uber cool cause it's for your wireless card and if you connect wireless to the internet, it will let you wirelessly share out that connection wirelessly , (like your a wireless router)

i think i should not that "eventually" you will need to install ipv6 to browse the internet.
more importantly it actually isn't designed to be a "TAP" but it certainly could be the target of hackers in the future including the mini-port (only because they are both new)

http://www.istartedsomething.com/20090516/windows-7-native-virtual-wifi-technology-microsoft-research/

http://en.wikipedia.org/wiki/ISATAP

reinstall windows vista and when it comes to a screen that says repair new os or boot you want to hit repair this will initialize vista program to install back in what has been taken out and go threw instructions and follow them till completly done