Switch off both the Inspiron 1525 and the monitor and leave both off for at least 5 minutes. Connect the HDMI to HDMI cable to the laptop and the monitor. Turn on the monitor and make sure the HDMI input is selected. Boot up the laptop.
When you start the computer with an external device attached (such as an
external monitor or projector) and turned on, the image may appear on either
the computer display or the external device.
Press to switch the video image between the display only, the
external device only, or the display and the external device simultaneously.
Sofu
984 Posts
0
October 13th, 2008 06:00
Switch off both the Inspiron 1525 and the monitor and leave both off for at least 5 minutes. Connect the HDMI to HDMI cable to the laptop and the monitor. Turn on the monitor and make sure the HDMI input is selected. Boot up the laptop.
When you start the computer with an external device attached (such as anexternal monitor or projector) and turned on, the image may appear on either
the computer display or the external device.
Press to switch the video image between the display only, the
external device only, or the display and the external device simultaneously.