After several sessions with dell support and several updates later bluetooth and wifi seems ok but with the latest bios update thunderbolt cable no longer recognised and i cant use the external monitor.
Dell monitor thunderbolt cable.
The screen gets recognized as a generic pnp monitor but nothing else seems to be working for him.
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Usb c to hdmi cable 6ft amiroko usb 3 1 type c thunderbolt 3 compatible to hdmi adapter 4k cable for macbook macbook pro dell xps 13 15 galaxy s8 note 8 etc to hdtv monitor projector gray 4 3 out of 5 stars 297.
Hi i have had several issues with bluetooth connections wifi and connection to external monitor since i bought the 9300 few weeks ago.
This monitor is a significant upgrade of the dell up2718q.
Dell thunderbolt wd19tb spec sheet guide to choosing the right dock.
Thunderbolt certified cables come in copper or optical cable variants.
Check your usb c or thunderbolt cable.
This should run at 2560 x 1440.
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The dell monitor display correctly at 1920 x 1080 but the hp monitor drops it s resolution and also only shows it s maximum as 1920 x 1080.
The display issue came into light when one dell xps user explained his problem on the official dell forum.
Dell thunderbolt docking station wd19tb links all your electronic devices to your laptop using a single thunderbolt 3 usb c cable.
Check your graphics card driver for updates.
As per the post he s unable to connect his thunderbolt 3 supportable dell xps 7390 2 in 1 laptop with an external device using usb c cable.
When you connect a supported laptop to the docking station you can gain access to all your peripherals such as the mouse keyboard stereo speakers external hard drive and large screen monitors without having to plug each device into the laptop.
The dell ultrasharp 27 4k premiercolor monitor up2720q is the first display to feature a built in calorimeter and a thunderbolt 3 connection.
Although the port s appearance is physically the same as minidp displayport using standard minidp displayport cables cannot be used to connect thunderbolt devices.
Use the usb c or thunderbolt cable that is provided with your dell ultrasharp monitor.
Check your graphics card specifications to make sure the display resolution is supported.
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