Device Manager, Yellow triangles, No error codes

In another thread, I showed a screenshot of my Device Manager with yeoow triangles against the Display Adapter and the Storage Controllers:

https://www.tenforums.com/attachment...e-manager1.png

When I expand any of those items, there are no error codes and they all say 'This device is working properly.' I presume there is nothing to worry about but why are the warnings there?

Your link does not show any yellow triangles at all.

Does it matter? Not really. For example I have a SIM card slot in my laptop, if I don't install the QUALCOMM driver it doesn't work and I can't use mobile connections. Everything else works fine.

What do you think is not working? Have a look on properties/events in device management and you should see something like USB\VID_05C6&PID_9205&MI_01\7&1ca556e1&0&0001

The VID is what is interesting - you an either post it here or google it yourself to find the required driver.

TopGeek said:

In another thread, I showed a screenshot of my Device Manager with yeoow triangles against the Display Adapter and the Storage Controllers:

When I expand any of those items, there are no error codes and they all say 'This device is working properly.' I presume there is nothing to worry about but why are the warnings there?

See
What is this chip-like icon in device manager? - Super User

Ben

lx07 said:

Your link does not show any yellow triangles at all.

Does it matter? Not really. For example I have a SIM card slot in my laptop, if I don't install the QUALCOMM driver it doesn't work and I can't use mobile connections. Everything else works fine.

What do you think is not working? Have a look on properties/events in device management and you should see something like USB\VID_05C6&PID_9205&MI_01\7&1ca556e1&0&0001

The VID is what is interesting - you an either post it here or google it yourself to find the required driver.

Everything is working fine. I just wondered why those symbols are there and they looked like yellow triangles to me. They are very small.
Thanks anyway.

Ben Myers said:

See
What is this chip-like icon in device manager? - Super User

Ben

Aha! That clarifies everything. Thanks for your input.