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Setting EDID data using monitor.sys RRS feed

  • Question

  • I'm trying to find information related to communicating with monitor.sys. There are some IOCTLs that are related to ACPI that I've found, but locating information on user mode access to EDID data from monitor.sys has been difficult. Any suggestions on where I might find this information?

    I guess more specifically, I want to set the timing parameters of the active monitor. I know that the INF file has support for overriding the EDID, but it doesn't seem to work on Windows XP.

    • Edited by techrace Tuesday, November 29, 2011 2:00 AM
    Tuesday, November 29, 2011 1:16 AM