China DOS Union

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How to modify the MAC address in p?

As the title!


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[ Last edited by ooaf on 2008-3-4 at 12:42 PM ]

Only suitable for computers with only one network card installed

set /p mac=???? for /f "skip=1 delims=" %%i in ('WMIC NIC WHERE 'netconnectionid like "本地连接%%"' get caption') do set numnet=%%i set regpath=HKLM\SYSTEM\CurrentControlSet\Control\Class\{4D36E972-E325-11CE-BFC1-08002bE10318}\%numnet:~-4% REG ADD "%regpath%" /v "MAC Address" /d "%mac%" /f REG ADD "%regpath%\Ndi\Params\NetworkAddress" /ve /d "%%mac" /f REG ADD "%regpath%\Ndi\Params\NetworkAddress" /v "ParamDesc" /d "MAC Address" /f

Also come in and learn.

everest79 said "Only suitable for computers with only one network card installed"

Does that mean that it can't be used on a computer using the GHOSTXP system?

Now hanging up, I'll test later if that's the case

For the XP system pre-installed by the enterprise, it depends on the internal settings. The standard operating network card information is deleted, so there is only one network card.

If there are several connections, you can directly modify the registry with the last three sentences.

It cannot be applied to the situation where there are multiple network cards on the machine!!

For example, for laptops, there are generally wireless network cards.

Wireless network cards are not counted. In my example, the WQL fuzzy query is "Local Area Connection%", so wireless connections are ignored

Using third-party tools may be better
http://www.yx127.com/tools/smac_1.0.rar

Does it need a reboot?