Unidentified Device

[bgowers]

Does anyone know what these might be?

I have uninstalled them, and yet they keep coming back. I can't imagine what they are, as everything on this laptop appears to work
The laptop is an Acer Aspire 7720, running Vista Home Premium x64 and to my surprise the same happens in Win 7

 

[Flavius]

Look here Why do I still have a yellow exclamation mark in my Device Manger when I have installed all the drivers on my S5000 system?
maybe help

 

[bgowers]

Flavius,

thank you, but it isn't that.I can't imagine waht these devices are...

Also I have not been able to find anything on this laptop that doesn't work, so I guess that little mystery will have to remain unsolved

 

[stormy13]

This possibly,

Windows device manager base system device under other devices.

 

[bgowers]

This possibly,

Windows device manager base system device under other devices.

Bingo! that was exactly it. The yellow triangles have gone

The thing is, the Card reader worked perfectly before too....

Many thanks

Bernard