Windows 10: Cannot Reinstall HD Webcam, Camera stopped working

Hello,I have an MSI Modern 14 laptop and my camera just stopped working today out of nowhere. I know I have Windows 11 and there have been a lot of issues with it, but I just don't understand what else to do.I cannot restore my laptop to a prior time, and I uninstalled the HD Webcam driver to try to reinstall it.The MSI website doesn't provide any drivers for the webcam and I cannot find where to install a driver that will work with my webcam.Please help, I really don't want to have to get an external webcam. Everything was working fine earlier this week.Thank you!!!

:)

 

HD 1080P Webcam Not Working

Hello All, I just bought a Full HD 1080P Webcam. When I plug it into a usb port on my desktop PC the power light comes on. When I go to the windows key and select "camera" I get the message "windows can't find your camera". This is supposed to be a plug and play webcam. If I look at the device manager I see the camera, it has 3 items listed with exclimation marks on all three. If I click on the camera icon in device manager and tell it to search for driver updates I get the message that windows has encountered an error and can't install the drivers.
I am running version 1903 windows 10 home.

I need this webcam working by middle of next week as I have two video depositions I must make on Wednesday and Thursday.
Thanks in advance.

 

Internal webcam not working ASUS UX430UA Laptop

Hey guys,

So I'm having an issue with my internal webcam on my laptop (Asus UX430UA). Basically whenever I use the windows camera app, skype or any other video service it just shows a black screen, also a white led turns on next to the webcam when using the apps possibly indicating the webcam is on? I tried googling and looking at other forums for months now and seems like no one has a straight answer and/or fix. I tried uninstalling the webcam driver " USB2.0 HD UVC WebCam" and reinstalling and that didn't work, tried looking for an updated driver via Asus driver downloads and there isn't one listed for my model and also made sure all Windows 10 privacy settings are not blocking the webcam from working and that still didn't work. Hopefully someone has a suggestion that I haven't tried yet, here are the details of the driver; Version: 10.0.18362.693, Date: 6/21/2006.

Thanks in advance!

 

Reusing old laptop webcam as USB camera

I took the webcam from an old Compaq 620 laptop and after a few wire connections I can connect it to the USB port

For a few seconds it is detected as HP Webcam 2.0 in device manager under Cameras (which also shows the built in Webcam for this laptop), but then after a while the Device Manager window refreshes and the webcam from the old laptop goes under the node Imaging Devices and it is listed as HP Universal Camera Driver. The old laptop is broken so I cannot test it again, but if I remember correctly it's webcam used to shown as HP Webcam 2.0 as well, in device manager

However, the problem is that the external USB camera is not detected by any application. I have tested using online webcan test sites (eg, Webcam Test) and using Skype's camera settings window (it shows a preview of the selected webcam), but in both cases I can only see the built in webcam on the detected cameras list

Since the USB camera initially shows up as HP Webcam 2.0 for a few seconds initially (when auto installing drivers for the first time), if I manage to open skype's audio settings window within that period, the USB webcam does show up in the detected cameras list, but by them it will have become detected as HP Universal Camera driver and disappears from the skype camera list.

I have seen blogs and videos online of other people using their old laptop webcams as external USB webcams, so this should be possible for at least some models. Since it is consistently detected as a USB device I am supposing the connections are correct as well. I do have 4 diodes connected in series to the USB +5V line before it goes to the camera, and each diode drops about 0.5 V, so the camera is only seeing about 3 V. Since USB detection works up to the driver auto-installation point I am assuming power isn't an issue.

Is there anyway to test whether this webcam works as a USB webcam or not? Could this just be an issue of finding the correct drivers? Once this gets detected as HP Universal Camera Driver in the device manager, going to driver upgrade and auto-searching online only says the best driver is already installed. I have also tried searching for compaq 620 webcam windows 10 drivers but they don't seem to be available. Is there some kind of generic driver that should always work with any camera? Could this be a windows 10 issue? Would this work on linux? I'm not sure how to test webcams on Linux though.

EDIT:

I found possible drivers here:

HP Compaq 620 Drivers Download for Windows 10, 8.1, 7, Vista, XP

I could not find camera drivers for Windows 10 in HP's official page. This new linked page claims the camera driver is for Windows 10, and says the device name is HP Webcam [2 MP Fixed], which is what I expect, downloading the driver downloads files whose name implies camera device is manufactured by realtek. While using the webcam in my old laptop before I never recall Realtek being associated with anything to do with the webcam (this name was associated with the network card only) and looking at the PCB of the webcam itself doesn't indicate it is related to realtek in any way. Would it be risky to try and install this driver anyway? The new laptop is also an HP with the webcam being detected as Asus. I just don't want the drivers for the USB webcam to interfere with the built in one.

EDIT 2:

I installed drivers from the link above. The camera now shows up under Imaging Devices (not sure why it does not show up under Camera like the built in webcam) node as HP Webcam 2.0. It is also detected by applications such as skype (shows up in camera setup window's detected cameras list) but if I select the webcam skype just hangs up and I need to force close it from the task manager. If I disconnect the webcam the built-in webcam shows up and skype runs normally. The driver download link above comes with a webcam testing utility called "RsCap.exe". This utility also shows the usb webcam in it's list, but hangs if I select and try to preview the webcam. If I disconnect the webcam the built in webcam previews normally and is pretty fast.

I booted the computer using a USB live install of puppy linux and used the built in USB scanning tool to scan for everything connected to USB. This is what it shows regarding the usb webcam and the built in webcam.

Built in webcam:

Usb webcam:

Is there anyway to use this usb webcam?