DickieW Student
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Have to reboot HP 840 G2 to get the external displays to work

HP 840 G2
Microsoft Windows 10 (64-bit)

I work from home some days so the laptop is not on the dock on my work desk.  When I then bring the laptop to work and dock it, the dual (DP connected) displays won't work and Windows doesn't detect them.  I have to the reboot for it to detect the monitors again and everything is fine after that (until I use the laptop off the dock again).  I've tried updating the dock bios (sp71104 and sp65034) but both disappear up their own behinds when run.  A little help please?

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