@Funnnny - The fix in the pre-proposed kernel #37 is for "Dell Studio 155x" only - see comment #41. You may want to try the test kernel mentioned in comment #25 (and comment #17).
@Funnnny - The fix in the pre-proposed kernel #37 is for "Dell Studio 155x" only - see comment #41. You may want to try the test kernel mentioned in comment #25 (and comment #17).