how to enable or disable registry editing in xp

when i try to run registry editing its say your registry editor has been disabled by your administrator. F4+TER<}]  
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how to do? Xsl5^QW  
here is the solution i verified: > M/cV*y  
copy the code below and save as a .inf file TFJ}G(  
================================ fT% :)>  
[Version] "X%S'L  
{///#v?  
Signature=“$CHICAGO$” ~9Jq|~uB  
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[DefaultInstall] XO! /d2  
$a .^U5l  
DelReg=del c P8aSk  
#}2`tgR  
[del] )E W6(['g  
Z mX-0|A  
HKCU,Software//Microsoft//Windows//CurrentVersion//Policies// 9NzCV�+t[o  
Cx_:(x  
System,Disableregistrytools, ~ H7^=5@  
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1,00,00,00,00 : #F=#`^)  
================================ cm5xR4WX  
then right click and install it. ><- /�
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