Hi, I have a radeon HD 3650 with pciid 1002:9591 as Ilyes Gouta. I tried to start X with latest radeonhd git sources, but no success (no device found). I added 9591 to rhd_id.c (with RV635, lspci reports rv635 for hdmi audio but only HD 3650 for graphic card). X started, but there is only a white screen with some vertical colored lines (~1/3 of the screen), without any reaction when moving mouse. The shell comes back to normal when killing X. Unknown card detected: 0x9591:0x1043:0x1633 Radeon HD 3650 with 1024MB video ram on an ASUS laptop model M50SA What can i do, where can I try to tweak code, ...? Regards, Michel Ganguin ----- 01:00.0 VGA compatible controller: ATI Technologies Inc Mobilitiy Radeon HD 3650 01:00.1 Audio device: ATI Technologies Inc RV635 Audio device [Radeon HD 3600 Series]