Plug Graphics Card into the Primary Slot on the Motherboard If you put your graphics card into the secondary slot, you need to plug your graphics card into the primary graphics card slot.

If you use “Game Recording' mode, try “Screen Recording” mode. If you use “Screen Recording” mode, try 'Game Recording” mode. If you use the “Two Sound Mixing” option with USB headset, disable the “Two Sound Mixing” option. Even if you disable the “Secondary Sound Device”, Bandicam can still record your microphone with “Stereo Mix” or “Volume Mixer (WASAPI)” of Windows. You can upgrade your OS to Windows 8 or Windows 10 to reduce lag. Or upgrade your graphics card, CPU, and RAM to speed up and enhance the performance of Bandicam.

If the above ways can’t help you fix the lag problem, you can choose to uninstall Bandicam totally, and then download and reinstall the latest version of Bandicam. Download the latest version of Bandicam version from. If the Bandicam still freezes, stops or even crashes, you’d better to take a look at other options.

Bandicam latest version