[06:50] ubuntu 13.04 mano az linux dare motenafer mikone [21:00] salam dustan, man ye moshkeli ba nasbe driver carte graphicam ruye ubuntu 13.04 daram [21:01] moshkele man ine ke "Additional Driver" driver graphic ro detect nemikone. [21:02] man az site "amd.com" driver ro baraye carte graphic gereftam, ama bade nasbesh, vaghti ke mikham control centeresh ro baz konam, mige hardware shoma enable nist. [21:03] kasi hast betune komakam kone, mamnun. [21:03] modele laptope man "HP Probook 4520s" hast, va modele graphic ham AMD Radeon HD 4500 series (530v) hast.