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- No Signal on my External USB-C Monitor (AOC) New HP, Window...

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02-05-2022 10:43 AM
I have just one cable for my portable AOC external monitor which is a USB-C cable. My new laptop cannot detect it. The AOC logo comes on initially, then a 'no signal' message, then blank. Why would this be? Something to do with Windows 11? Fine with the old Windows 10 laptop. Be grateful for any suggestions.
02-05-2022 11:08 AM
Your machine is one machine of the following list
For example
It ONLY has 1 SuperSpeed USB Type-C® 5Gbps signaling rate port which does NOT support Alt mode nor Power Delivery. You can NOT use it to
- Charge your machine
- Connect to an external monitor with / without hub/dock/adapter
Regards.
***
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02-08-2022 10:21 AM
I did post the specs of its sister on my previous reply:
It ONLY has 1 SuperSpeed USB Type-C® 5Gbps signaling rate port which does NOT support Alt mode nor Power Delivery. You can NOT use it to
- Charge your machine
- Connect to an external monitor with / without hub/dock/adapter
Not all USB-C ports are the same. If you wish to connect to a second external monitor you can use a DisplayLink Certified USB-A adapter or
True Universal Docking Stations
Regards.
***
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Make it easier for other people to find solutions by marking a Reply 'Accept as Solution' if it solves your problem.
02-08-2022 07:43 PM
I did reply the best way to work around, not buying a new machine.
Regards.
***
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02-09-2022 10:02 AM
My post clearly said
Not all USB-C ports are the same. If you wish to connect to a second external monitor you can use a DisplayLink Certified USB-A adapter or
True Universal Docking Stations
Regards.
***
**Click the KUDOS thumb up on the left to say 'Thanks'**
Make it easier for other people to find solutions by marking a Reply 'Accept as Solution' if it solves your problem.