Tutorials on how to unlock XP setupp Ini

Take note that some parts of these tutorials which require you to use a Registry Editor (regedit.exe), which could render your system unusable. Thus, none of these tips are supported in any way: you may try or used them at your own risk.

and also note that most of these tutorials,that you need to logged on with Administrative rights.


Unlocking WinXP's setupp.ini



WinXP's setupp.ini controls how the CD acts. IE is it an OEM version or retail? First, find your setupp.ini file in the i386 directory on your WinXP CD. Open it up, it'll look something like this:

ExtraData=707A667567736F696F697911AE7E05
Pid=55034000

The Pid value is what we're interested in. What's there now looks like a standard default. There are special numbers that determine if it's a retail, oem, or volume license edition. First, we break down that number into two parts. The first five digits determines how the CD will behave, ie is it a retail cd that lets you clean install or upgrade, or an oem cd that only lets you perform a clean install? The last three digits determines what CD key it will accept. You are able to mix and match these values. For example you could make a WinXP cd that acted like a retail cd, yet accepted OEM keys.

Now, for the actual values. Remember the first and last values are interchangable, but usually you'd keep them as a pair:

Retail = 51882 335
Volume License = 51883 270
OEM = 82503 OEM

So if you wanted a retail CD that took retail keys, the last line of your setupp.ini file would read:

Pid=51882335

And if you wanted a retail CD that took OEM keys, you'd use:

Pid=51882OEM

Below is the tutorial on How you can view in your computer the "Administrator" name on Welcome Screen?


In order to go to Administrator account on the "Welcome Screen" as well as the other usernames, make sure that there are no accounts logged in.

Press "ctrl-alt-del" twice and you should be able to login as administrator!

make sure " that all accounts have to be logged out first"