camera stopped to work. It appears this text:"Error Code 0xa00f4244 swift 3 -SF314-52

DimIV

Hi, my camera today stopped to work. It appears this text:"Error Code 0xa00f4244<nocamerasareattached>". I'm on Windows 11. I check in device manager and I seethat the camera no appear in the list (probably the driver is disappeared). It happens after the last Windows 11 update and when I launch Microsoft teams. Initially camera appeared but after text stopped and appear text 'no camera available". I deinstalled the last Microsoft updates but it didn't solve the problem
(Thread was edited to add model name to the title)

DimIV

I forgot to put the model of acer. It is swift 3 -SF314-52

billsey

Look in Device Manager to see if there are any errors or warnings. Often the problem will not be in the camera specifically but instead in the underlying internal USB port that the camera 'sits' on. If the port isn't working, or is giving garbled data the camera can appear as if it's not even connected.