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May 22nd, 2017 20:00

Inspiron 15 5000 Series Model 5558 Video Issues

When I connect to an external monitor, my laptop monitor turns off.  When I go to display settings, it will not locate a second display.  It shows 2 pictures of displays, but will only recognize the external.  When I disconnect the external monitor, my laptop will then work.

Any help with this issue is greatly appreciated.

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3 Posts

May 28th, 2017 17:00

I'm not sure what I did as I was rushing, but I pressed a function key and a message popped up on the right side of my screen and offered 3 different options similar to the Display controls.  I clicked on the one that said "extend screen" and it seems to have worked.

Not sure what key I pressed, but if I figure it out (or if you know) I would like to keep that answer available for future issues.

Thank you for your help.

6 Operator

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9.4K Posts

May 25th, 2017 06:00

Hi Momo54,

Thanks for posting.

Please post which operating system you're using and which port you're plugging the monitor into.  The 5558 shows the following ports:


Image

Here is some information you may find helpful:  http://dell.to/2rY6otR



6 Operator

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9.4K Posts

May 31st, 2017 10:00

More than likely it was Fn + F8

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