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How to solve Gneymotion error on windows 10: Virtualbox cannot start virtual device

Hi,

First you need to update your Genymotion and Virtual box to the latest version. If you still unable to run genymotion, follow the very simple step showed in following video to solve the problem.

Do not hesitate to comment should you have any inquiries.


How to solve: Synergy; ipc connection error, connection refused

1. First, make sure you've already set the firewall and ip/port exceptation on both PCs.
2. If yes, but still you recive this error :"the connection is refused", you simply need start the synergy in service tap. To do so, follow these simple steps in following video. (Open task manager (Alt+Ctrl+Shift or right click on start menu and select Task Manager), go to service tab and find Synergy, right click and press start.


How to share Subfolders inside the folders in Dropbox

You can share a folder in Dropbox between many users. But you can't share a subfolder inside a folder which you already shared. Let me explain it with an example.

Assume you have FolderA which contains three subfoldres FolderA1, FolderA2 and FolderA3. You shared FolderA between 5 users and you want to share only FolderA1 between some other users. It's not possible in Dropboz in the usual way and you can only share a link and send the link to them. But there is a very simple solution to overcome this issue.
Go to your Dropbox folder in your computer, Hold Shift and press right click on the mouse. Select "Open command window here". The cmd window opens. Type following command there (or copy it and paste it in command window using right mouse click):
mklink /J "LinkedFolder" "FolderA/FolderA1"
You can name "LinkedFolder" according to your choice. This command creates a new folder named LinkedFolder and links it to the FolderA1 which means when you enter into this folder, actually you open FolderA1.
Now you can share LinkedFolder with your friends who can access only on FolderA1 NOT to whole FolderA.
A video is prepared also to clarify the procedure step by step. It's recomemnded to watch and follow it step by step:


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How to share one mouse, keyboard and copy/paste clipboard between multiple computers

Do you have more than one PC at home? Do you work with your laptop and PC at the same time? If yes, this instruction is for you to control all of your PC or Laptops with only one mouse and keyboard. This means you want to share a mouse or keyboard and also your copy clipboard with multiple computers.

First, you must download and install synergy on all of your computers. Then select one computer as the main one and share its keyboard and mouse between the others. To setup synergy on the main server (the main computer) follow the simple instruction in following video:

Now you must install and configure synergy on the other computers. Follow the instruction in following video:

In the case that your synergy doesn't operate, means you must configure firewall at all computers and add synergy to allowing programs. Assume you have McAfee installed in your main computer. Usually McAfee adds all three components of synergy for allowing programs. If not, follow the below instruction described in the video to add them in McAfee. Please note that after adding these three components (synergy.exe, synergyc.exe and synergys.exe) you must also assign an open port which you considered in synergy in the McAfee to tell McAfee not to block the mentioned port. This is described in the video, too.:
  Now, we assume we have Eset Smart Security in the other computers. In ESET, you must add all three synergy components to firewall programs one by one. Follow the below video step by step to do that.. Ok, Done, Now you can share one mouse and keyboard and also copy/paste clipboard in multiple computers.