NC State head coach Dave Doeren called for an investigation over the use of a laptop on Clemson's sideline following Saturday's 38-31 Tigers' win.
On Tuesday, Clemson head coach Dabo Swinney responded.
"It's disappointing because that was kind of a challenge to our integrity," Swinney said, per David M. Hale of ESPN.com.
Clemson said that the laptop was being utilized by a student worker gathering photos and videos for use on the school's social media accounts, and the ACC found no wrongdoing in its investigation since Clemson coaches were not operating the computer.