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    A digital distribution service owned by Valve Corporation. Originally created to distribute Valve's own games, Steam has since become the de facto standard for digital distribution of PC games.

    GTA IV FATAL ERROR: RMN20

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    Marsher

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    #1  Edited By Marsher

    When I try to run my Steam copy of GTA IV I get this message. "GTA IV FATAL ERROR: Windows Vista: Need to have Service Pack 1 or higher to proceed." And I'm running Windows 7 on my system. What do I do? Any help will be greatly appreciated, thanks.

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    katanalauncher

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    #2  Edited By katanalauncher

    Check file integrity on Steam

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    #3  Edited By Marsher
    @katanalauncher: how do I do that?

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    #4  Edited By Marsher
    @katanalauncher:  I checked the file integrity, and it stil didnt work any other suggestions?

    This edit will also create new pages on Giant Bomb for:

    Beware, you are proposing to add brand new pages to the wiki along with your edits. Make sure this is what you intended. This will likely increase the time it takes for your changes to go live.

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