这里有修改方法 https://bbs.deepin.org/post/229558
开机画面显示“Error:Driver 'pcspkr' is already registered, aborting...
sudo vim /etc/modprobe.d/blacklist-pcspkr.conf
blacklist pcspkr
sudo update-inittramfs -u
这里也有 https://bbs.deepin.org/post/229545
echo -e "# Used for shielding pcspkr module, this module seems to be related to buzzer.\nblacklist pcspkr" | sudo tee /etc/modprobe.d/blacklist-pcspkr.conf