Can't install XP SP3?

JMorton6

Senior member
Jan 25, 2009
406
1
71
Getting this weird error, please help.

Service Pack 3 Setup cannot update a checked (debug) system with a free (retail) version of Service Pack 3, or vice versa.
 

JMorton6

Senior member
Jan 25, 2009
406
1
71
SP3 was downloaded from MS.

Judging by the error, it says that I have a checked / debugged version of XP installed? I'm not sure what that means - I had someone install it for me.
 

stash

Diamond Member
Jun 22, 2000
5,468
0
0
Look in the registry to see if you have a checked or free build: HKLM\Software\Microsoft\Windows NT\CurrentVersion. Look for the CurrentType value.
 

RebateMonger

Elite Member
Dec 24, 2005
11,586
0
0
Checking the System Event Log (in Computer Management) for Event ID 6009 will also show if you have a "Free" or "Checked" version of Windows installed.

"Microsoft (R) Windows (R) 6.00. 6001 Service Pack 1 Multiprocessor Free"
is similar to what you'd see with a "normal" "Free" version. "Checked" versions are used by developers and wouldn't be found on a PC purchased from a store or with normal OEM or Retail versions of XP installed.
 

JMorton6

Senior member
Jan 25, 2009
406
1
71
I think I do have a checked version if it's giving me the error. I had someone install this who's no longer with the company. How do I fix it?
 

JMorton6

Senior member
Jan 25, 2009
406
1
71
Originally posted by: JMorton6
I think I do have a checked version if it's giving me the error. I had someone install this who's no longer with the company. How do I fix it?

Help please?
 

JMorton6

Senior member
Jan 25, 2009
406
1
71
Originally posted by: JMorton6
Originally posted by: JMorton6
I think I do have a checked version if it's giving me the error. I had someone install this who's no longer with the company. How do I fix it?

Help please?

Anyone?
 

bruceb

Diamond Member
Aug 20, 2004
8,874
111
106
Here is the answer to your problem (let us know if it worked)

http://www.askvg.com/windows-x...ion-of-service-pack-3/

As we all know Microsoft has released the final version of Windows XP SP3 to public and its available via Automatic Updates, Windows Updates and Downloads Center.

Earlier we posted about it at following link:

Windows XP SP3 RTM Available on Windows Update, Automatic Update and Download Center

You can download the SP3 from the above mentioned link.

I have received a few mails mentioning a strange problem which occurs while installing SP3 in Windows XP. A few ppl told me that whenever they try to install SP3 in Windows XP, Windows shows following error message:

Service pack 3 setup cannot update a checked (debug) system with a free (retail) version of service pack 3, or vice versa.

The reason behind this problem is that the update package installs retail bits on retail builds and checked bits on checked builds. But you can spoof Windows updates in order to install retail bits on checked builds and vice versa.

If you are also facing the same problem, then follow these simple steps and your problem should be solved:

1. Open regedit and goto:

HKEY_LOCAL_MACHINE\Software\Microsoft\Windows NT\CurrentVersion

2. In right-side pane look for a String value "CurrentType". Change its value to Checked and if its already set to Checked, then set it to Free and click on OK.

3. Exit registry editor and try to install SP3 again. Now it should install without any problem