Hi Rishant,Welcome to Microsoft Community forums and thank you for posting the question.As per the description, the 4 channel Easycap USB DVR is not working in Windows 8. Please answer few questions to narrow down the issue.1. What happens when you plug in the device to the computer?2. What is the make and model of the device?3. What is the make and model of the computer?4. Are you able to work with other USB devices?5. Do you get any error messages?6.
4 Channel Usb 2.0 Dvr Laptop Driver Free
Have you checked for the compatibility of the USB DVR with the Windows 8 Operating system?Check for the compatibility of the USB DVR with the Windows 8 Operating system by visiting the following link:Enter the product name in the Search bar and look for the compatibility of the card reader with Windows 8 Operating system.Hope this information helps. Provide more information regarding the issue so that we could help you further.