Welcome. You need to switch off faststart/fastboot (don't know what it's called, exactly) in Windows. This might help. You also need to go into the BIOS and check there is no fastboot for Win there....
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Welcome. You need to switch off faststart/fastboot (don't know what it's called, exactly) in Windows. This might help. You also need to go into the BIOS and check there is no fastboot for Win there....