Virtual Network Computing - platform-independent remote display system

learn more… | top users | synonyms

1
vote
0answers
12 views

XEN HVM: GUI rendering artifacts on VNC

I'm facing a strange issue running Xubuntu (tried Ubuntu also, same problem with Unity, but no problem with Metacity) on Xen HVM while connecting to it via XEN's builtin VNC. Some parts of the user ...
1
vote
1answer
14 views

Any suggestions on a netbook/desktop setup to run Python for scientific computing?

This may seem like an inappropriate question that should be relegated to some hardware forum, but I love StackExchange for other things and thought perhaps you could help! I had my laptop stolen a ...
0
votes
1answer
22 views

Multiple VNC servers behind a NAT

I need to remotely access 100+ work computers (Windows XP, Vista and 8). The PCs are all on the same local network, their dynamic IPs set by DHCP. They're behind a NAT and the public IP address is ...
0
votes
0answers
6 views

Can't get Peer VNC to work

Has anyone got Peer VNC working? When I try to run it it says there's not httpp module and no matter what I can't get it to install using npm because it gets stuck at node-gyp build and then stops ...
0
votes
3answers
28 views

Interacting with VirtualBox Linux Guest: Guest Console vs Remote Console

I need to develop some Python programs for Linux using PyCharm. I’ve installed Linux Mint 17 Qiana as a VirtualBox guest (host OS is Windows 7), and it’s running well. Would it be better to access ...
0
votes
1answer
16 views

Black VNC for a new user

I setup a user from ssh, but when I tried to log in with VNC client, it gave me a black screen. VNC works well for other users. I tried to log in with root's VNC, and setup a new user in vnc. But this ...
0
votes
2answers
24 views

Cannot change vncserver default geometry

I'm using Ubuntu 12.04 (I think it's desktop...) and running vncserver to connect to it remotely. I can successfully set the resolution if I use the -geometry flag when starting the server, but I ...
0
votes
0answers
9 views

Why can't I start a VNC session using the randr flag?

I'm using Ubuntu 12.04 (I think it's desktop...) and can successfully run vncserver (which ultimately links to /usr/bin/vnc4server) and connect with my client, and I can also add the -geometry flag ...
-1
votes
1answer
47 views

How to toggle Caps Lock status on remote Windows system?

Sometimes people turned on the Caps Lock on a remote Windows system which is running VNC service. When I connect to the remote system through VNC Viewer, the Caps Lock status on the local and remote ...
0
votes
1answer
28 views

How to configure RealVNC Viewer to display on only specific monitors instead of all monitors?

I am trying to configure RealVNC Viewer on Windows 7 64 bit, to use only 2 out of 3 available displays. I could come across UseAllMonitors option, setting which to true uses all 3 monitors, and not ...
1
vote
0answers
33 views

VNC Viewer showing black cursor in visual studio with black color theme

(I asked on Web and Server fault exchanges and they told me to post this here) I'm trying to read/write code remotely in VS2013 through VNC Viewer. I'm using a color theme in VS that has a black ...
0
votes
0answers
12 views

TigerVNC 1.3.1 controll remote machine

I have a local and remote machine, both win7 64, both with tigerVNC 1.3.1 installed. The goal is to connect to the remote machine and see its desktop, and move its mouse, etc. How do I do that? I ...
0
votes
0answers
9 views

What is the keyboard shortcut to switch focus from VNC Viewer to Windows 7 [duplicate]

I use VNC Viewer Free Edition 4.1.3 (running Red Hat Enterprise Linux Workstation release 6.4) on Windows 7 Enterprise Service Pack 1. I was wondering what keyboard shortcut can I use or how can I ...
0
votes
0answers
24 views

How to Troubleshoot VNC Connection to Debian VPS

I stated with a clean install of Debian and tried to install Gnome + Tight VNC Server, according to the instructions here. However, when I try to connect from Tight VNC Viewer, it says that my ...
0
votes
1answer
62 views

Remote desktop access (VNC) in China - how to get it working

I am trying to get remote desktop access via VNC from and to a windows7 machine working. The computer where the TigerVNC server is running (the usermode variant, the other wasn't working), is located ...
2
votes
2answers
724 views

Putty: 'Server unexpectedly closed network connection'

Putty 'Server unexpectedly closed network connection' I have been getting the 'Server unexpectedly closed network connection' (see Putty ends to an unexpected error and VNC shows terminal with error ...
0
votes
0answers
16 views

I don't know how to used vnc2flv

I want to record the screen with a vnc server. I know it is possible using Vnc2flv, but I don't understand how. Can help me with a simple tutorial? in windows.
0
votes
0answers
29 views

ThinVNC Connection could not be establishes

Update: I got it working but now it says the connection could not be established. I just installed http://www.cybelesoft.com/thinvnc/ thinvnc and set it to use digest authentication. I go to ...
0
votes
0answers
30 views

Difference in the technology used by the team viewer and chunkvnc

We are using chunkvnc . when we compile the winvnc.exe we get instancesupport.exe and it is given to the customer Which is blocked by the antivirus . After lot of searching we did not find any ...
0
votes
1answer
20 views

How do I scroll when using a vnc client on an iPhone? [closed]

I have an iPhone with Veency (via Cydia) on it. I can connect to it on my mac through a VNC, but I can't seem to scroll down on the iOS screen from the mac. Is there a trick to this?
0
votes
0answers
10 views

VNC scaling works with one servers and fails with another

I have an Active VNC viewer control (SmartCode ViewerX, v3.5.7.0) that connects with StretchMode = FREE (aka "scale to window") fine when connected to some servers, but the same mode fails on others. ...
0
votes
0answers
28 views

VNC server immedietly closes connection

So, I am attempting to use VNC over SSH via this method. However when I type the command vncviewer localhost:[port] I get the response vncviewer: VNC server closed connection. However, I do have ...
0
votes
1answer
33 views

Remote access to matlab from windows computer to mac

first of all I must say: please be patient with me(!) I work with matlab in my university. Lately I have being working with very heavy codes and my computer is not powerful enough. A professor, and ...
0
votes
0answers
58 views

can't connect to novnc via ngrok on some computers

I am using novnc and ngrok for quick access to my Arch Linux box. I created an ngrok subdomain to localhost:6080 I fill in the novnc window over the internet like this: Host: mysubdomain.ngrok.com ...
0
votes
1answer
57 views

MacOSX SSVNC Darwin not found

I'm trying to install SSVNC on my Mac. I download file witch SSVNC for all platforms, unzip it. Than I tried to run file sshvnc in MacOSX, but it wrote me this error: Cannot find platform dir for ...
0
votes
0answers
38 views

x11vnc no update mouse on client

I have a tablet conect to my laptop with x11vnc, but when i move the mouse on the laptop in the tablet is not updated first i create a "VIRTUAL1" with xrandr $ xrandr --newmode 1280x800 83.50 1280 ...
1
vote
1answer
44 views

Seeing remote mouse through VNC

I partially understand VNC in that I know, by default, you can only see when desktop itself and the client's mouse is shown. But, I was wondering if there is a different technology out there that ...
0
votes
1answer
402 views

Problems Configuring the VNC Session for RHEL 7 on Power8

I follow http://www.linuxexplorers.com/2014/04/configure-vnc-server-in-red-hat-enterprise-linux-7-rhel7/ to configure the RHEL 7 VNC server. At the final configuration step "systemctl start ...
1
vote
0answers
1k views

Unity doesn't work on VNC server under Ubuntu 14.04 LTS

After upgrading to Ubuntu 14.04 LTS, I find the Unity destkop in vnc4server never works as it did under Ubuntu 12.04 LTS. Here is my ~/.vnc/xstartup for vnc4server: #!/bin/sh xrdb $HOME/.Xresources ...
0
votes
1answer
49 views

Screen Sharing to multiple Users

I designed an lms which teacher can run a virtual class. I need to make a desktop sharing solution (view only) for my project. As i saw vnc is good but i want to send teacher screen to the server and ...
0
votes
0answers
3 views

Encode degree sign in vnc url scheme

I would like to open ScreenSharing.app from terminal like this : open vnc://$user:$pwd@$host This works fine, but I've a password with a "°" sign in there, and it's not working with this one. How ...
0
votes
0answers
33 views

Mirroring Windows Media Center video

I use Windows 7 Media Center for our primary TV watching. I'd like to mirror the display to our Windows 8 kitchen laptop. How can I do this? I've looked into VNC, but every server I've found ...
0
votes
0answers
14 views

How to control Winswitch on Windows from command line

We are trying to wrap our own application around Winswitch application. It is a UI for Xpra app that allows remote access to particualr application on Linux. Question: is there a way to, for ...
0
votes
0answers
33 views

ChunkVNC gives error with new winvnc.exe

I have downloaded new version of uvnc - 1.2.0.1 and copy winvnc.exe to SRC\InstantSupport_Files in ChunkVNC directory. Now, when I use ChunkVNC 3.3.1 Compiler, script stop at UltraVNC Server Property ...
0
votes
0answers
554 views

I can't run Hitleap Viewer.exe on Linux Ubuntu OVH VPS

I'm trying to run this app on Linux VPS. I have tried many methods but I couldn't do it. First method: Install a Graphic VNC-desktop. Install Wine Log-in and execute the app. This method didn't ...
0
votes
1answer
51 views

How to install VNC server which uses USB Dongle

I have a computer which has Mobile Broadband Connection to connect to the internet (USB Dongle).. I want to monitor that computer installing VNC Server... Is it Possible to install VNC and Monitor in ...
0
votes
0answers
57 views

Have I misconfigured xrdp? My setup has a security hole

I'm using xrdp/Xvnc to connect to a CentOS 6.5 VM. I don't know whether I've got something wrong with my configuration or whether I've stumbled upon a security hole. My xrdp.ini file contains ...
0
votes
2answers
25 views

VNC (or RDP) server using outbound connection only

How do I set up a VNC server that connects to an intermediary server to start an outbound communication, that can be used by a VNC client. This way the port forwarding doesn't need to be set up, and ...
0
votes
0answers
101 views

Is there VNC server that could change screen resolution

I am running VNC server on my laptop. Laptop's display max resolution is 1366x768 and when I am connecting to this computer from my desktop I have 1366x768 window. Since my desktop display is fullHD I ...
0
votes
0answers
58 views

VNC resolution mismatch

I am running vncserver on Ubuntu with vncserver -geometry 1920x1080 (the same resolution as my Windows 8 laptop) Then I access the server using TightVNC Viewer, which is full screen and set to 100% ...
0
votes
0answers
46 views

VNC over SSH, Running into Trouble. Used to work fine

Hey GUys having a bit over trouble with tunneling VNC over SSH. I had it working fine in the past, but I went to try again and after reviewing my notes, Superuser, and a few guides it just wont ...
0
votes
3answers
213 views

A hacker installed vnc & remote management programs on my Macbook

A nasty guy I dated last year secretly installed a series of programs onto my MacBook Pro and I need help with allocating and removing them please. I haven't switched it on for 11 months so it's still ...
0
votes
0answers
15 views

How can I share a screen over a flaky connection?

Note: both parties are on Macs. I'm trying to set up screen sharing between two computers, one located in Indiana and one located in Washington state. We've tried using Messages (formerly iChat), ...
1
vote
0answers
265 views

Cannot start chromium on vncserver without --no-sandbox option

I've got server with Debian 7.0 and I installed vnc4server with fluxbox and chromium (same happens on google chrome, though) on it. When I try to open chromium, I get this error: PID namespaces ...
0
votes
1answer
68 views

Timeout with VNC connection from windows 7 to SLES10SP4

I'm having an issue establishing a VNC connecting to a SLES10SP 4 server using PuTTY on a Windows 7 workstation. Remote Administration is enabled in YaST, as are all the other appropriate settings. ...
2
votes
2answers
184 views

Invisible mouse pointer when recording screen on a remote PC

What I'm trying to do is record videos on a remote server. The issue is that when I use any other remote control application other than the native windows remote desktop, the mouse pointer is never ...
0
votes
0answers
26 views

If I started the PC from RealVNC AMT KVM connection mode, the system is always Blue Screen of Death

If I started the PC remotely via RealVNC Intel AMT KVM connection mode, the system is always Blue Screen of Death. In the RealVNC window I could see the BIOS checking information, and then the ...
0
votes
0answers
62 views

How to prompt user confirmation on Mac from Windows/Linux VNC connections?

is there a way to ask confirmation from the user when someone try to connect via VNC from a Linux or Windows based PC to his Mac? I succesfully connected via VNC from Mac, Linux and Windows, without ...
0
votes
0answers
27 views

GPU sharing criterion for VNC solution

For my job, I need to know if Virtual Network Computing solution (VNC), for doing export display, is sharing GPU ressources on server side where there is a GPU graphics card on this side. Actually, ...
0
votes
0answers
14 views

How to connect TightVNC with user based internet?

I have a Beam cable in india. Which is user based connection. We need to login into their website and enter credentials to get internet. tightvnc server running in my machine, but address showing ...