well I'm using Lg LE50 express laptop that has rt2500 installed on it. the card is still cosing the machine to freeze from time to time. on gnome it happened pretty much. using kubuntu the for a couple of days now the machine was fine till about half an hour and it has froze.
I have a reason to believe it has something to do with skype and ATI video card. -- pcmcia Ralink RT2500 driver freezes laptop while working on batteries https://launchpad.net/bugs/24361 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
