After more 2 000 000 (two million) views on forum for 1.5.0.x development versions... and 1.6.1.0, 1.6.3.0-dev versions
A new stable version, UltraVNC 1.6.4.0 and UltraVNC SC 1.6.4.0 have been released: https://forum.uvnc.com/viewtopic.php?t=38095
Feedback is always welcome

2025-12-05: Celebrating the 23th anniversary of the UltraVNC (26th anniversary since the laying of the foundation stone): https://forum.uvnc.com/viewtopic.php?t=38130

2025-12-03: Could you please complete our poll/survey? Renaming UltraVNC files and service to be more clear: https://forum.uvnc.com/viewtopic.php?t=38128
There was a problem to vote, it is solved now! Thanks in advance!

2025-12-02: We need help: English Wikipedia UltraVNC page has been requested to deletion: https://forum.uvnc.com/viewtopic.php?t=38127
Any help is welcome to improve the UltraVNC page and/or to comment on the Wikipedia Talk page

2025-05-06: Forum password change request: https://forum.uvnc.com/viewtopic.php?t=38078

2023-09-21: Important: Please update to latest version before to create a reply, a topic or an issue: https://forum.uvnc.com/viewtopic.php?t=37864

Development: UltraVNC development is always here... Any help is welcome
Feedback is welcome

Join us on social networks and share our announcements:
- Website: https://uvnc.com/
- GitHub: https://github.com/ultravnc
- Mastodon: https://mastodon.social/@ultravnc
- Bluesky/AT Protocol: https://bsky.app/profile/ultravnc.bsky.social
- Facebook: https://www.facebook.com/ultravnc1
- X/Twitter: https://x.com/ultravnc1
- Reddit community: https://www.reddit.com/r/ultravnc
- OpenHub: https://openhub.net/p/ultravnc

Auto-scaling doesn't work any more on Vista

Post Reply
ALoubert
Posts: 1
Joined: 2007-07-31 14:34

Auto-scaling doesn't work any more on Vista

Post by ALoubert »

Quite everything's in the title...

Context:
- Vista SP2 english
- UVNC 1.0.6.5 with mirror driver

I upgraded yesterday from 1.0.6.4 to 1.0.6.5 and made some tests.
Quite everything seems to work correctly EXCEPTED auto-scaling.

When auto-scaling is enabled, on my client VNCViewer, I only get a black window ! Unchecking auto-scaling (even without disconnecting), and the remote computer screen appears.
Checking it again, and the VNCViewer becomes black and blank again...

PS: I tested the same under Windows 2000 and Windows XP with new v1.0.6.5, and there, things are OK ! So, the issue seems to occur ONLY with Vista. Need to be checked further...

Can someone confirm the problem - and then investigate/correct it ?
Thanks in advance.
Post Reply