I tried many ways to solve this issue, but none of them worked. Finally I updated my bios thanks to the work of Angel GarcĂa and his FDOS modified version, which greatly helped to update the bios. Since then the fan of this laptop worked perfectly.
Gracias Angel. -- CPU cooling fan does not start at all https://bugs.launchpad.net/bugs/451337 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs