win7系統批處理BAT如何批量改ip和機器名

win7系統批處理BAT如何批量改ip和機器名我有一個批處理，可以改機房70臺電腦的ip和機器名。但是只能在xp系統下用，win7系統不能用。哪位大俠能幫忙改下，不勝感激！！！！！！

@color c
@cls
@echo[ComputersMAC][Name][ip] >name.xmz
@echo74-27-EA-34-02-CBA01111>>name.xmz
@echo74-27-EA-16-50-18A02112>>name.xmz
@cls
ipconfig /all >ipconfig.xmz
find Physical Address ipconfig.xmz >mac.xmz
for /f skip=1 tokens=12 %%C in (mac.xmz) do set mac=%%C
find %mac% name.xmz >key.xmz
for /f skip=1 tokens=2 %%C in (key.xmz) do set name=%%C
for /f skip=1 tokens=3 %%C in (key.xmz) do set ip=%%C
@echo %name%
@echo %ip%
@echo Windows Registry Editor Version 5.00 >Cname.reg
@echo [HKEY_LOCAL_MACHINESYSTEMCurrentControlSetControlComputerNameComputerName] >>Cname.reg
@echo ComputerName=%name% >>Cname.reg
@echo [HKEY_LOCAL_MACHINESYSTEMCurrentControlSetServicesTcpipParameters] >>Cname.reg
@echo NV Hostname=%name% >>Cname.reg
@echo Hostname=%name% >>Cname.reg
@echo Windows Registry Editor Version 5.00 >insn.reg
@echo [HKEY_LOCAL_MACHINESYSTEMCurrentControlSetServicesTcpipParameters] >>insn.reg
@echo VirtualNetworkNumber=dword:00000%name% >>insn.reg
@echo [HKEY_LOCAL_MACHINESYSTEMCurrentControlSetServicesNwlnkIpxParameters] >>insn.reg
@echo VirtualNetworkNumber=dword:00000%name% >>insn.reg
regedit /s Cname.reg
regedit /s insn.reg
netsh interface ip set address name=本地連接 source=static addr=192.168.7.%ip% mask=255.255.255.0 gateway=192.168.7.1 gwmetric=0
netsh interface ip set dns name=本地連接 source=static addr=202.99.192.68
netsh interface ip add dns name=本地連接 addr=202.99.192.66 index=2
del /q *.xmz
del /q *.reg
shutdown -r -t 5 
del %0
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