Hi NicoleF_ATL,
I have been having the same problem for past 2 months. I also tried uninstalling recent updates but turns out is just a temporary workaround. Today I finally called Lenovo Customer Care they guided me and helped to resolve this. Let me share the method for anyone that might find this helpful.
The problem occurs because of Window's incompetency to delete old drivers once new ones are installed. The issue was I had 2 different drivers installed for the same camera. To resolve ,I deleted the driver that was dated earlier (in my case May 22) then installed the new driver (dated June 23)
TO do this, Go to device manager --> Camera -- > Integrated Camera --> Update driver ---> Browse --> Pick from a list of available drivers. ---> delete old driver --> restart computer --> go to device manger again --> install latest driver for "Integrated Camera".
TO further secure my PC from this issue, I completely disabled the windows update services too and updated BIOS to latest version.
This helped me in resolving the issue. Hope it works out for you too.