Ubuntu
acpi package

  1. Bug #443318
  2. Comment #37

Comment 37 for bug 443318

Revision history for this message
Ahmed Toulan (thelinuxer) wrote :

I had the same problem with my Acer Aspire 5630

After doing

sudo rmmod acer-wmi

I realized the problem was gone. So I blacklisted this module.

In file "/etc/modprobe.d/blacklist.conf" add the following line.

blacklist acer-wmi

Hope this helps.