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bitblt

About this tag
The BitBlt tag on WindowsForum.com covers issues related to the BitBlt function, a graphics device interface (GDI) function used for transferring pixel data between device contexts. Discussions focus on rendering problems where BitBlt or related functions like FillRect fail to display content on secondary monitors in multi-monitor setups. These issues are documented for Windows 7 and Windows Server 2008 R2, with references to Microsoft knowledge base articles providing fixes. The tag is relevant for developers and IT professionals troubleshooting GDI rendering in Windows environments.
  1. News

    The FillRect function or the BitBlt function renders nothing on a secondary monitor on a computer th

    Fixes an issue in which the FillRect function or the BitBlt function renders nothing on a secondary monitor on a computer that is running Windows 7 or Windows Server 2008 R2 and that has multiple monitors. The hdc parameter that is used in these two... More...
    • News
    • Thread
    • bitblt display issues fillrect fix graphics multi-monitor rendering secondary monitor server 2008 troubleshooting windows 7
    • Replies: 0
    • Forum: Knowledge Base (KB)
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