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TheBigBitGuy
What's DOS?
Posts: 2
Registered: ‎06-12-2019
Location: PL
Views: 256
Message 1 of 2

Lenovo T480 - blank screen after undocking / doesnt see network on plugged dock

Hello.
I`ve got Lenovo T480 with some problems.
1 : After undocking and using laptop for some time the blank screen just shows and nothing you cant do, only do a HARD SWITCH OFF, and then switch on again. After that is ok. I`ve got it 2 times, laptop is no more than one month old. 
There is no specific way when it shows, just unplug the dock, have some apps turned on and BOOM, blank screen and cant do nothing but hard switch off. 

2. When i`ve got plugged USB -C Dock from Lenovo to T480 it doesnt see a network via Ethernet cable, anything else is working good with dock (i mean external screens or some USB stuff) but only network is not visible by T480. 

Windows 10/Updated drivers and BIOS as well

Maybe some Lenovo stuff just crashes it? I mean Active protection or something?

Cheers Smiley Happy 

TheBigBitGuy
What's DOS?
Posts: 2
Registered: ‎06-12-2019
Location: PL
Views: 234
Message 2 of 2

Re: Lenovo T480 - blank screen after undocking / doesnt see network on plugged dock

2. Update of Docks FW works Smiley Happy

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