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Installing HD Writer / PHOTOfunSTUDIO on Windows10 or Windows11

In some Windows10 or Windows11 PC environments, a phenomenon is occurring wherein after installing the software, the PC does not start or a warning about loading the driver is displayed due to a conflict with the write driver.

Before installing, please read the following carefully.

Workaround

* Make sure to perform the following before software installation.

  1. Click [Windows Security] from the start menu
    Click [Windows Security]
  2. Click [Device security]
    Click [Device security]
  3. Click [Core isolation details]
    Click [Core isolation details]
  4. Set [Memory integrity] to Off
    Set [Memory integrity] to Off

* If [Core isolation] is not displayed in Step 3, proceed to install the software.
[Core isolation] may not be displayed depending on the PC specifications or environment.