12-09-2014 03:53 PM
My Integrated Camera has disappeared from the device manager listing, and "USB not connected". Further, the USB Controller has an "Unknown Device" with no driver. None of my USB ports work beyond power. I cannot find any drivers or other way to resolve. Any suggestions?
Thanks in advance for assistance!!!
12-10-2014 12:05 AM
Try it by swithing on and off your web cam.Make sure it's on Also look through all pages of your BIOS setup menu on the off chance it might be an option that can be disabled.
12-17-2014 10:13 AM
01-20-2015 10:49 AM
Ive got EXACTLY the same issue with my L440 (Win7, Intel HM86 chipset)
been trying to work this out for few days already with no results.
please advise, i already tried all of the possible drivers and utilities.
KME, did you manage to fix that?
01-20-2015 12:15 PM
01-21-2015 07:59 AM
01-22-2015 03:45 AM
ColonelONeill, thank you for response, but it didnt affect the devices that i had problem with.
Sadly i have just gave up and had to use Win 8.1 recovery, because there were no actual fix for this.
01-22-2015 09:20 AM
Unfortunately, the chipset approach failed (tried three times; same result). Any other suggestions? I would hate to have to scrap a computer because I cannot access USB ports, or use camera for skype with family...
Without USB Port access, what is the best way to move/backup extensive files, photos, and programs to external hard drive/backup (after which, I guess I need to shop for a new computer)?
01-25-2015 12:02 PM