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What's DOS?
Posts: 1
Registered: ‎12-21-2017
Location: DE
Views: 119
Message 1 of 1

T540P With Ultra Dock won't sleep



I have an T540P connected to a Ultra DOck 40A2 station which in turn connects to two monitors via ViewPort cables.


My problem is that when I press the sleep button the monitors turn off but the workstation does not go to sleep mode. Once I press the enter key on the keyboard the login screen comes right away, then I have to click "change user" and then, without logging in, I press the sleep once again, only then will the workstation go tot he sleep mode!


This is driving me nuts as I have tried updating the Viewport hum firmware, have set all possibel power settings, have downloaded the Lonovo Power Manager, but to no avail.


My workstation is just stubborn and will only sleep after the second attempt, as described above.


Any help would be appreciated!





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