F5F Stay Refreshed Hardware Desktop The Dell screen isn't recognizing the functioning computer.

The Dell screen isn't recognizing the functioning computer.

The Dell screen isn't recognizing the functioning computer.

B
boriagot
Member
112
02-02-2023, 05:25 PM
#1
He PC has been running smoothly with this monitor for several months. It started flickering and eventually showed “no HDMI input.” It functions perfectly with other computers using the same cable. The monitor works well with other displays, such as my personal Dell. For some reason, both devices couldn’t communicate. Eventually, we chose to replace it with a new one. A Dell S2721HN was selected. The issue persists—scans detect no HDMI signal from the device. I’ve updated drivers, reset BIOS, applied all Windows updates, changed cables and ports, but nothing helps. If buying a new computer isn’t an option, what options remain to get it working?
B
boriagot
02-02-2023, 05:25 PM #1

He PC has been running smoothly with this monitor for several months. It started flickering and eventually showed “no HDMI input.” It functions perfectly with other computers using the same cable. The monitor works well with other displays, such as my personal Dell. For some reason, both devices couldn’t communicate. Eventually, we chose to replace it with a new one. A Dell S2721HN was selected. The issue persists—scans detect no HDMI signal from the device. I’ve updated drivers, reset BIOS, applied all Windows updates, changed cables and ports, but nothing helps. If buying a new computer isn’t an option, what options remain to get it working?