SACRAMENTO, Calif. — Thirty years after prisoners with disabilities sued the state of California and 25 years after a federal court first ordered accommodations, a judge found that state prison and parole officials still are not doing enough to help deaf and blind prisoners — in part because they are not using readily available technology such as video recordings and laptop computers. U.S. District Judge Claudia Wilken’s rulings on March 20 centered on the prison system’s need to help deaf, blind, and low-vision prisoners better prepare for parole hearings, though the decisions are also likely…