Windows 10: How to fix black and white camera?

How to fix black and white camera? it is black and white in all platforms. It did go back to normal after a while but now it is black and white again. I tried restarting the whole laptop, updated, and reseting but nothing helped

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my camera is in black and white. How do I change it to color?

I did everything you said but after rebooting, my camera is still showing black and white. Any other suggestions?

 

My camera is stuck in black and white

So when I used to skype alot, I had changed my camera to black and white using the Tools> Camera Settings feature that was in skype. I did this to hide redness in my face, but when I stopped using my laptop and skype, everything changed. Now that I am
using my camera and laptop for important meetings and work, my camera is still stuck in black and white. The windows 10 update took away the camera settings and Skype now has a new update that took away the ability to change the camera settings. I need my
camera back in color asap. Is there anyway that I can fix this?

 

How to fix black and white mp4 files?

Problem:
Whenever I play an mp4 file from my computer, the appearance of the video is black and white. However, not all mp4 files from my computer do that. It seems like the video files I have created specially from Windows Movie Maker are black and white because videos that I have taken from a video recorder don't seem to be black and white. I also have video files that have been converted from VCR tapes to mp4 files and those are in black and white. Even when I'm on Youtube the video is black and white. I clicked on a video, here;'s the link to it if you want to see what kind of video it is () and the image of the video is just Japanese anime girls, but when I play other videos that are recorded with a camera or are anime videos, those videos are not in black and white.

Solutions that I have already tried:
I have updated the drive, it is called AMD Radeon HD 8400. I just did this by going to control panel ---> device manager ----> display adaptors
After updating the drive, I restarted my computer and when I played an mp4 video again, it was still in black and white. I was thinking of disconnecting the drive and then connecting it again, but I have no idea if that is going to affect my files because I have a lot of important pictures and videos on my computer.

Additional Notes:

• Sometimes, when I play an mp4 file or that video on Youtube, it would be colorful for a split second and then it would be back to monochrome
• There has been a recent update with my Windows 10, but the files were still fine after the update
• Steam has been recently downloaded on my computer
• When I play my mp4 video on another computer (I used my USB to check it out), the pictures moving in the slideshow is actually colorful, but the mp4 files are still in black and white
• The windows movie maker is actually not original. I re-downloaded it after the update has deleted movie maker. Since I have heard that movie maker is no longer available since last January, I redownloaded it from another site. Still, my mp4 files are still in black and white
• Only videos that were saved as an mp4 from movie maker, videos that have been converted from VCR tapes and that one video on Youtube were in black and white.