I finally fix it... you won't believe it, the problem was the IDE Ultra ATA 80 Cable, it was damaged I think.
First i used a 40 wires cable, but the freezes continued, so I bought today a new 80 wires cable, and everything works beautifully. Thanks to everybody. I hope that anyone having this problem would be able to solve it reading this post. -- Computer freezes when copy data from DVD-RW drive, also when trying to make an ISO https://bugs.launchpad.net/bugs/229838 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
