on my dell studio i558 the ppa: ppa:kamalmostafa/linux-kamal-mjgbacklight and now the laptop starts with contrast all the way down. has anyone else found this error and is there a workaround?
on my dell studio i558 the ppa: ppa:kamalmostaf a/linux- kamal-mjgbackli ght and now the laptop starts with contrast all the way down. has anyone else found this error and is there a workaround?