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        June 12 Windows XPe chat transcript surfaces

        Jonathan Angel | Date: Jun 26, 2007 | Comments: 1



        Microsoft's MSDN developer website has published a transcript of the Windows XP Embedded (XPe) online "chat" held earlier this month. In the chat, several Microsoft "XPe experts" answer developers' questions relating to the Windows XP Embedded "Update Rollup 1.0" and what the XPe team is working on for the future.




        Questions discussed include:
        • Is there a tool other than System Deployment Image File To Hard Drive (SDI2HD) for extracting a SDI file? I don't really like the idea of working in MS-DOS to do this.

        • XPe uses a restart method of sending 0xFE to the keyboard controller. Why can't it also set the bit in I/O port 0x92? Some embedded systems do not support keyboards.

        • The Windows Media Player 11 component brings in many other components that I don't otherwise need (Internet Connection Wizard, Microsoft Data Access Components, etc.) If my application only needs to play WMF through DirectShow is there a smaller footprint component that will work?

        • Now that the Update Rollup 1.0 is completed, can you give us any insight into what the XPe team is focusing on?

        • Are there any plans to cut a single-disk release of XPe with Service Pack 2 (SP2), Feature Pack 2007 and the Rollup package, rather than having a series of disks and installs that must be done to recover a database?

        • Is there any tool (graphical or command line) that given an SLX file will show the network of interdependencies of the included components?

        • Is Windows Presentation Foundation (WPF) in XPe yet?

        • I have a watchdog timer that requires me to "Tickle" the INT15 0C3h periodically. How would you start writing this code? Anyone know of a general-purpose Windows driver that might work?
        To learn the answers to these questions, read the complete chat transcript here.



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