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10-11-2022
04:01 AM
- last edited on
10-11-2022
07:43 AM
by
Ric_ob
Hi All,
We have brought about 6 HP 250 G8 laptops. When connecting a dock to one of the USB sockets on the right hand side, the USB's will repeatedly disconnect and connect with the screens going black and the "bing-bong" alert. For some this happens once every hour or less. For others it is practically constantly once or twice every 30 seconds. Though this is now reduced a bit.
The USB socket furthest to the back is significantly worse than the other. Even with the plug fully engaged, moving the plug, even a tiny amount causes it to happen. The leads are all USB A 3.0.
We have:
Updated Windows fully and regularly
Updated drivers for everything connected several times.
Updated the firmware on the dock a couple of times
Tried different docks.
Tried different screen.
Tried different Leads (I know-clutching at straws).
Spent many hours personally (and service provider) on this.
Any advice in solving this would be greatly appreciated.
Tnx
Ivan