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October 29th, 2019 23:00
OptiPlex 5270 All-in-One (OSD and second source)
Hello.
I've got two problems with new OptiPlex 5270 All-in-One (p/n 5270-4944):
* Can't call OSD menu. Support didn't help me at all. "Dell On Screen Display"application installed, but button only turn off display. BIOS option "Enable/Disable OSD" work correctly: if "Disable" - pushing this button do not have any affect; if "Enable" - pushing this button only turn off display. Again "Dell On Screen Display"application installed, i tried reinstall it several timese, but there was no any affect.
So, without OSD menu I can't adjust display settings.
How can i Fix this issue? By the way BIOS version actual: 1.1.1.
* Second problem, I think it's based on first one, I can't use build in display as monitor for other source (Dell Optiplex 3070 Micro). 5270 AiO has dual use DP (DP++), so it's seems to me I can be able to chose source for display DP or internal PC...
Please help.
Mary G
6 Operator
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20.1K Posts
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October 30th, 2019 07:00
There are no hdmi or other video inputs on your all in one. You cannot use the all in one display as a monitor. Display Port is one way--output for external monitors not input. Right click on the desktop to select display settings to change settings.
Check the Manual--
https://topics-cdn.dell.com/pdf/optiplex-5270-aio_owners-manual_en-us.pdf