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Lanceittech

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Unable to contact IP driver, error code 2, when doing a ping

Hi,

Need assistance.

I have done the following:
Reset Winsock
Reinstall Network Adapter Driver

However, when a do a "ping localhost" or any IP address
It will show "Unable to contact IP driver, error code 2

Pls advise
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nowonderla
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Have you try the following article:

http://support.microsoft.com/kb/811259

What I would do is remove everything in the network properties, including the TCP/IP.
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Lanceittech

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Hi nowonderlad,

Have gone through the article, still eoncouter the same problem
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nowonderla
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hi,

not an option for the time being.....hope to try other mean other than reformatting, thanks
Hi,

Additional Information, the TCP/IP Protocol Driver and IP Network Address Translator is missing from Device Manager
Under Show Hidden Device-->Non Plug and Play Drivers. Any idea on how to recover it?
Hi Lanceittech,

What OS are you trying to do this on?  2000/xp

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If you have a personal firewall installed, make sure you have either temporarily disabled it, or allowed it to answer to pings. If you are using windows firewall, the setting is in "advanced", "allow incoming ICMP requests". With other firewalls look for either "ICMP" or open up port 8.
rindi,

If FW is blocking ICMP, then it  should show request time out message, not the error msg as posted,
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Thanks guys, I have reinstall the Operating System and resolve the issue.
check c:\windows\system32\drivers\tcpip.sys, if damaged or missing, fix it then will be ok