OEMs usually include their logo and other information in the System information applet when pre-installing Windows. If you want to add or modify the information in the System Properties window, this article helps you do that exactly in Windows 7 and Windows Vista.

Add or Modify the OEM Logo and Information

1. Click Start, type regedit.exe and press ENTER

2. Navigate to the following location

HKEY_LOCAL_MACHINE \ SOFTWARE \ Microsoft \ Windows \ CurrentVersion \ OEMInformation

If the OEMInformation key is missing, you’ll need to create one manually.

3. Create string values (REG_SZ) and add matching data, as per the table below:

Value name Data Value type
Logo <Path to your logo file>* REG_SZ
Manufacturer <System manufacturer name> REG_SZ
Model <System Model number> REG_SZ
SupportHours <Support hours> REG_SZ
SupportPhone <OEM Support Phone number> REG_SZ
SupportURL <OEM Support URL> REG_SZ

4. Exit Registry Editor.

* Note: The logo should be a BMP file with the dimension of 120×120. Logos larger than 120×120 pixels are scaled to 120×120.

Sample

I’ve customized the support information page by populating it with sample entries. Here is the screenshot:

And the related registry entries.


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10 Comments

  1. said this on Thursday, October 13th 2011 12:58 pm

    Be sure about the bmp resolution mates.. it has to be 32 bit or flaked 24 bit image!!

  2. Jeff
    said this on Thursday, December 2nd 2010 9:00 pm

    One thing I found helpful for my situation is to change the support website information to the email address of the helpdesk. Just add “mailto:%20″ before the address and it will open outlook for the user to send an email to the helpdesk. An example would be to add: mailto:%20helpdesk@blahblah.com

    Thanks for this guide. I have been trying to do this through sysprep but the information doesn’t show up when I’m done.

  3. Alfidai
    said this on Saturday, October 16th 2010 10:05 pm

    wow it is so smart thanks

  4. Wai
    said this on Tuesday, August 24th 2010 8:31 pm

    its works….thank you!!!

  5. ben
    said this on Wednesday, May 12th 2010 9:43 pm

    hi i can do all this but why the pics still got pixelated?? i have use 120×120 px and is bmp format thanks

  6. AQ
    said this on Saturday, March 13th 2010 1:03 pm

    Hi !!!

    Tried & succeeded at last. It only allows information like Manufacturer, Model, Support hours, Support phone & Support URl appear so do not try to create extra strings or keys as they will be useless. Seems its pre-defined. Also check out for the logo size. It should be less than 200 pixels. Thanks
    AQ

  7. AQ
    said this on Saturday, March 13th 2010 1:03 pm

    Hi !!!

    Tried & succeeded at last. It only allows information like Manufacturer, Model, Support hours, Support phone & Support URl appear so do not try to create extra strings or keys as they will be useless. Seems its pre-defined. Also check out for the logo size. It should be less than 200 pixels. Thanks

  8. baz
    said this on Monday, March 8th 2010 3:41 am

    spot on cheers!

  9. medphile1
    said this on Sunday, March 7th 2010 6:14 pm

    hi….i am also having the same problem as AQ…..please help us out..thanks

  10. AQ
    said this on Wednesday, March 3rd 2010 9:53 pm

    Hi !!!

    I’ve tried using this on my Windows 7 Ultimate edition but doesn’t works. I followed exactly the steps as mentioned. Please help me out.

    Thanks in advance.
    AQ

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