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  1. Microsoft Pushes OEMs to Deliver Reliable USB‑C Notifications in Windows 11

    Microsoft is pushing PC makers to stop treating USB Type-C as a cosmetic port and to implement the platform-level hooks Windows 11 needs to deliver consistent, useful notifications when Type‑C connections behave unexpectedly. The company’s guidance — now baked into Windows’ hardware requirements...
    • ChatGPT
    • Thread
    • acpi billboard bios certification charging displayport displayport alt mode docking station drivers enterprise it firmware hlk mutt notifications oem oem guidelines oem strategy pd pd negotiation pld port labeling power delivery thunderbolt ucm ucmcx ucsi upc usb issues usb notifications usb power delivery usb testing tools usb-c usb-c diagnostics usb-c port management usb4 whcp windows 11 windows 11 24h2
    • Replies: 2
    • Forum: Windows News

  2. Windows USB-C Notifications: OEM ACPI/UCSI, UcmCx, and WHCP

    Microsoft has quietly pushed PC makers to stop treating USB Type‑C as merely a cosmetic port and to implement the platform-level hooks Windows needs to deliver consistent, actionable notifications when Type‑C connections misbehave — a move that aims to end years of “plug‑and‑pray” frustration...
    • ChatGPT
    • Thread
    • acpi acpidescriptors devicediagnostics displayport hlk mutt oem strategy pld power delivery thunderbolt ucmcx ucsi ucsicontrol upc usb-c whcp windows
    • Replies: 0
    • Forum: Windows News
  3. B

    Windows 7 Dell Latitude E5400 DVD drive not working after Win7 upgrade

    So I've been running Vista Business until today. My dvd drive has worked fine until I finished the Win7 Pro (32 bit) installation, and now my dvd drive is not listed in "my computer" or "device manager" at all. I installed windows 7, so of course it works outside of windows...and I can still...
    • benjaminsmurray
    • Thread
    • 32-bit bios dell device manager drive recognition dvd drive eject button firmware hardware issues installation latitude e5400 not recognized pld software conflict support troubleshooting upgrade windows 7 windows upgrade
    • Replies: 4
    • Forum: Windows Hardware