9/26/2023 0 Comments Philips webcam ubuntu![]() So even before I disabled it, it was put into a sleep state thus, I could not see any change in power consumption at all, after disabling it. That is because, most webcams that come with laptops these days are actually connected through a USB port (not visible to the outside), including mine, and Ubuntu puts these non-active USB devices into ‘sleep states’ in order to save power. Now, even after disabling it, I did not see any noticeable reduction in power. ![]() ![]() Firstly, you might be able to save some power, and secondly, it should save you a few Megabytes from your RAM, which might help speed up the booting times as well. If you have a web camera on your Laptop that you don’t use at all, then you can disable its driver from loading in Ubuntu as it has two main advantages.
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