If you repeatedly press PRINT SCREEN, Windows XP may stop responding

When you try to print the contents of the screen for a console application that is running in full-screen mode in Microsoft Windows XP, nothing is printed. If you repeatedly press PRINT SCREEN, Windows XP may stop responding. You may have to restart the computer.

This problem occurs because the Win32K.sys file does not release the bitmap that is stored in the clipboard when you press PRINT SCREEN. Eventually, this memory leak causes the computer to stop responding.

A supported hotfix is available from Microsoft. However, this hotfix is intended to correct only the problem that is described in this article. Apply this hotfix only to systems that are experiencing this specific problem. This hotfix might receive additional testing. Therefore, if you are not severely affected by this problem, we recommend that you wait for the next software update that contains this hotfix.

If the hotfix is available for download, there is a "Hotfix download available" section at the top of this Knowledge Base article. If this section does not appear, contact Microsoft Customer Service and Support to obtain the hotfix.

Note If additional issues occur or if any troubleshooting is required, you might have to create a separate service request. The usual support costs will apply to additional support questions and issues that do not qualify for this specific hotfix. For a complete list of Microsoft Customer Service and Support telephone numbers or to create a separate service request, visit the following Microsoft Web site: Note The "Hotfix download available" form displays the languages for which the hotfix is available. If you do not see your language, it is because a hotfix is not available for that language.

Prerequisites

Windows XP Service Pack 2 (SP2)

Restart information

You do not have to restart the computer after you apply this hotfix.

Hotfix replacement information

This hotfix is not replaced by any later hotfix.

File information

The English version of this hotfix has the file attributes (or later file attributes) that are listed in the following table. The dates and times for these files are listed in Coordinated Universal Time (UTC). When you view the file information, it is converted to local time. To find the difference between UTC and local time, use the Time Zone tab in the Date and Time item in Control Panel.

Microsoft has confirmed that this is a problem in the Microsoft products that are listed in the "Applies to" section.

For more information, click the following article number to view the article in the Microsoft Knowledge Base: