On switching on my Dell OPTIPLEX 360 (Windows 10 ) it immediately goes into "entering power save" ,.
Occasionally the Dell logo shows before it goes into "entering power save" mode.
The mouse light comes on but not the keyboard lights.
Therefore I cannot use F2 or F12 to activate it nor access the internet with it.
I have tried different monitors /monitor cable/ keyboards, no difference.
Can you please indicate how I can resolve.
Thank you,
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OPTIPLEX 360 (Windows 10
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