From my experience, the wireless Bluetooth driver in Ubuntu is not written very well. I have met some severe problems with it.
For example, one time I noticed one very strange problem: youtube videos do not play in Chrome, but you can drag the progress bar to anywhere, the image …
read moreI have a notebook running Ubuntu 18.04 and a raspberry pi(4B with 4GB ram, which is a fantastic version of raspberry pi), both are on 7x24. Because capacity of the harddisk in the notebook is not large(only 64GB), I use sshfs to mount one hard disk(1TB …
read moreSeveral days ago, my 2.4G mouse is broken because the usb receiver can not work properly, so I bought another bluetooth/2.4G mouse on taobao, which costs me only 30 yuan(5 dollars).But there is a small problem with the bluetooth connection.Sometimes the connection just dies …
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