Hello Community,

My U2410  and 2408WFD monitors suddenly lost the background (i.e., the screens went blank) for approximately 3 minutes. Although the 2408WFD monitor use to intermittently go blank with a single monitor setup, this is the first time both monitors went blank since I installed a new video card for a dual monitor setup. What could have caused this? Your insights are appreciated.

Thank you in advance.

BHN54