You'll have to give us more information than that.
Do you have the latest firmware (BIOS) installed on your board (check motherboard vendor's site for this)?
What O/S are you running? Windows 7? Windows 10? Something else?
Do you have the Intel Chipset Device Software (a.k.a. INF Update) package installed on your system (again, check motherboard vendor's site for this)?
Please download and run the Intel System Support Utility for Windows. When you start the utility, select Everything and then click on Scan. Once it completes the scan process, click on Next and then Save. Pick a name for the text file to create and click on Save to create it. You can then close the app. Finally, open a response post here and then, using the Drag and drop here or browse files to attach dialog (below the edit box for the body of your response post), upload and attach this text file to the response post.
If you are running Linux, use this version: Intel System Support Utility for Linux.
...S
