|I have a Dell Inspiron 15R laptop and a Dell monitor. The monitor is VGA, connected by a converter to the HDMI port on the laptop. It worked for a couple hours after I bought the monitor, and then stopped when I bumped the cable a bit. The monitor-adapter setup works fine with another computer, and my laptop connects fine via HDMI to my TV. The laptop definitely recognizes the monitor; I can move windows into the space where it would show up on the 2nd monitor in extend mode. But, the monitor says that it is not detecting input. |
I have tried updating and rolling back the driver, forgetting the device, and adjusting settings on both the laptop and the monitor.
Anyone know what I can do to fix this?