How TO Make Your Windows XP Genuine!!!

You have a copy of Windows XP which several times pop up message about its activation, you don't have internet connection to activate your XP. So here's the trick that can help you get rid of this problem. Please note that this trick will only work on ordinary Windows XP SP1-SP2 installation that too before installing any other program on it i.e
your installation must be fresh to make this trick work out. Also it will not work on OEM version of Windows XP so if this trick doesn't work for you check your copy for OEM.

Method 1:

Open Notepad and copy following lines in it,

Windows Registry Editor Version 5.00
[HKEY_LOCAL_MACHINESOFTWAREMicrosoftWindows NTCurrentVersion]
“CurrentBuild”=”1.511.1 () (Obsolete data – do not use)”
“ProductId”=”55274-640-1011873-23081″
“DigitalProductId”=hex:a4,00,00,00,03,00,00,00,35,35,32,37,34,2d,36,34,30,2d,
31,30,31,31,38,37,33,2d,32,33,30,38,31,00,2e,00,00,00,41,32,32,2d,30,30,30,
30,31,00,00,00,00,00,00,00,86,56,4e,4c,21,1b,2b,6a,a3,78,8e,8f,98,5c,00,00,
00,00,00,00,dd,da,47,41,cc,6b,06,00,00,00,00,00,00,00,00,00,00,00,00,00,00,
00,00,00,00,00,00,00,00,00,00,00,38,31,30,32,36,00,00,00,00,00,00,00,b5,16,
00,00,83,83,1f,38,f8,01,00,00,f5,1c,00,00,00,00,00,00,00,00,00,00,00,00,00,
00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,66,e5,70,f3
“LicenseInfo”=hex:33,b7,21,c1,e5,e7,cd,4b,fd,7c,c6,35,51,fd,52,57,17,86,3e,18,
d3,f4,8c,8e,35,32,7b,d1,43,8d,61,38,60,a4,ca,55,c9,9a,35,17,46,7a,4f,91,fc,
4a,d9,db,64,5c,c4,e2,0f,34,f3,ea
[HKEY_LOCAL_MACHINESOFTWAREMicrosoftWindows NTCurrentVersionWPAEvents]
“OOBETimer”=hex:ff,d5,71,d6,8b,6a,8d,6f,d5,33,93,fd

Now save this file with .reg extension double click on it, refresh your computer and restart it. You must be done. If anyhow you are not lucky with above trick download any of the following file, double click on it refresh your computer then restart it.

Method:2

Method:3
This will allow you to bypass the Microsoft Genuine Validation thingythis method works better than many others i've tried before.
forget the cracks and injectors etc... this is the BEST WAY:
1) start > run > "regedit" (without the quotes of course)
2) go to the key:HKEY_LOCAL_MACHINE\SOFTWARE\MICROSOFT\Windows NT\CurrentVersion\WPAEvents\OOBETimer...and doubleclick on it.
Then change some of the value data to ANYTHING ELSE...delete some, add some letters, I don't care...just change it!now close out regedit.
3) go to start > run > "%systemroot%\system32\oobe\msoobe.exe /a" (again, dont type the quotes)
4) the activation screen will come up, click on register over telephone, then click on CHANGE PRODUCT KEY, enter in this key: JG28K-H9Q7X-BH6W4-3PDCQ-6XBFJ.
Now you can dl all the updates without activating,
and the Genuine Microsoft Validation thingy won't bug you no more!!
Works with most WinXP versions though ther r some exceptions...

Method:4

If none of above is working for you then visit following link, you will surely get a working key,

Make Windows XP Genuine

Have fun.