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How to Reset oCam Settings (When the oCam Main Window Is Not Visible)
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When the oCam main window is visible, you can reset the settings from the Options menu.
Go to Menu - Options, then click the Reset button as shown below to reset all oCam settings.
However, if the oCam main window has moved to another area of the PC screen for some reason and is no longer visible, you can reset it using the following method.
After closing oCam, open Windows File Explorer, go to the `%appdata%\ocam` folder, and delete the `Config.ini` file.
However, if you delete the `Config.ini` file directly, your registration information may also be deleted, so this method is not recommended unless absolutely necessary.
Programs
Another helpful tip
How to Fix the Black Screen Issue After Recording in Windows XP
For Windows XP, normal operation may not be guaranteed because Microsoft has ended support for this operating system. (Reference)
This issue occurs because the program you are trying to record is using the overlay mixer.
The easiest way to solve the problem is as follows.
Right-click on the desktop and click Properties.
The Display Properties window will appear. Click the Settings tab.
Click the Advanced button.
Click the Troubleshoot tab.
As shown below, Hardware acceleration is set to Full. Change it to None.
After setting it as shown below, click OK, close the program you want to record, and then try recording again.