Hello,
Thank you for the information provided.
Please perform the following steps:
1. Shut down the Virtual Machine. Make sure that the virtual machine is shut down. If it is in a suspended state, please run it and then shut down (Actions > Shut Down).
2. Open the Virtual Machine's Configuration (
https://kb.parallels.com/117287) > Hardware > Boot Order > Advanced Settings > Boot flags.
3. Paste the following text in the "Boot flags" field:
video.metal=0
4. Run the virtual machine.
If the issue reoccurs, collect an additional technical report (click Parallels icon || > Help > Send technical data > check "Attach screenshots..." > press Send Report) and send the report's 9-digit ID in a reply to this e-mail.
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