Dell XPS 15z (L511z)
Make sure Webcam Central is install, I found missing drivers from another
Computer with the same 64 bit operating system Version 6.1.7601 Service Pack 1 Build 7601
Install these drivers listed below integrated webcam Restored, Thanks.
Creative Technologies Drivers
C:\Windows\System32\drivers-CtClsFlt.sys size: 169kb
File description: Video Class Upper Filter Driver (64-bit)
File Version: 126.96.36.199
Microsoft Windows Operating System
File description: Kernel Streaming WOW Thunk Service
File Version: 6.1.7600.16385
File description: USB Video Class Driver
File Version: 6.1.7601.18208
My last Email was to show You how I got my integrated webcam working again.
These Drivers were missing from my System CtClsFlt.sys, ksthunk.sys and usbvideo.sys .
I went to another notebook with the same Operating system and service pack
got the drivers from there and put them into my computer. That's how I got my integrated webcam to work. I was trying to do anything to make my webcam , and this worked for me.