Hi, subramanyam>> I'm developing the driver for Mobility Radeon M6. subramanyam>> How we can access the EDID of the EDID compatible monitors. I forgot it. If your arch is x86, then another alternative is vbeDoEDID()... -- Bora SAHIN -- Kernelnewbies: Help each other learn about the Linux kernel. Archive: http://mail.nl.linux.org/kernelnewbies/ FAQ: http://kernelnewbies.org/faq/