VirtualBox

Opened 4 years ago

#19960 new defect

Screen distorted Windows7 guest on Kubuntu 18.04 host

Reported by: KarlS Owned by:
Component: guest additions Version: VirtualBox 6.1.14
Keywords: Screen distorted / not refreshing Cc:
Guest type: Windows Host type: Linux

Description

After upgrading to 6.1.12 found guest display distorted. Had to downgrade back to 6.1.10. However, have now also found the same problem in 6.1.14 and 6.1.15. --> see attached screenshots. This is on Lenovo T430s running Kubuntu 18.04 as the host. Guest: Windows7 Home Premium

The interesting thing is even after downgrading back to 6.1.10 the problem still appeared until Extension pack 6.1.10 was re-installed. - During installation screen flickered and reverted back to normal operation.

Attachments (3)

Screen Distortion2-1.jpg (502.2 KB ) - added by KarlS 4 years ago.
Screen Distortion1-1.jpg (485.0 KB ) - added by KarlS 4 years ago.
Screen distortion-Settings1-2.jpg (464.5 KB ) - added by KarlS 4 years ago.

Download all attachments as: .zip

Change History (3)

by KarlS, 4 years ago

Attachment: Screen Distortion2-1.jpg added

by KarlS, 4 years ago

Attachment: Screen Distortion1-1.jpg added
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