Hiho,
i searched the forum and haven't found something related to my problem.
Till now we use SC in combination with psexec. So we can push sc to the client and can do a direct connect without userinteraction.
When we make a WOL on a client pc we can then connect with sc to this pc and see the logon-screen. Then we push a CTRL-ALT-DEL and enter the user credentials. The customer sitting on that pc can then watch the actions taken.
Now that PHW will replace SC in the future we try to go to PHW. But there is a big problem. When we do a connect on a pc when there is no one logged in i see only a black screen.
I can only join a session when a users is logged in, then it works like it should.
Is this a known behaviour? ( I use the same admin credentials as on SC )
greetings
Sundance
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
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
black screen
black screen
Last edited by Sundance on 2008-05-08 06:59, edited 1 time in total.
Re: black screen
I'am the only one who has this problem? Can anyone connect to a pc when there is noone loggedin and get a screen?
Start viewer on your pc
Start server using psexec
psexec.exe \\SERVERNAME -i -c -d -f PcHelpWare_server.exe
Server starts and shows black screen if noone is logged in...
Start viewer on your pc
Start server using psexec
psexec.exe \\SERVERNAME -i -c -d -f PcHelpWare_server.exe
Server starts and shows black screen if noone is logged in...
Re: black screen
I believe this is normal because it happends to me too.Sundance wrote:I'am the only one who has this problem? Can anyone connect to a pc when there is noone loggedin and get a screen?
Start viewer on your pc
Start server using psexec
psexec.exe \\SERVERNAME -i -c -d -f PcHelpWare_server.exe
Server starts and shows black screen if noone is logged in...
Re: black screen
Thx for the feedback carebear,
i installed the mirror driver on the server and then connected to it. Then i see the login-screen
But the server doesn't accept any input from the client
.
Now i will try TightVNC with the option to install it as a service on the server using psexec/beyoundexec. If you wan't i can report back...
greetz
Sundance
i installed the mirror driver on the server and then connected to it. Then i see the login-screen
But the server doesn't accept any input from the client
Now i will try TightVNC with the option to install it as a service on the server using psexec/beyoundexec. If you wan't i can report back...
greetz
Sundance