When using "Xorg -configure" and then "X -config /root/xorg.conf.new", I get the following output to the command line: > error setting MTRR (base = 0xc0000000, size = 0x03ff0000, type = 1) Invalid argument (22) Also, when using startx, I get "FATAL: Module fbcon not found", which (I hope) should not be a problem since CONFIG_FRAMEBUFFER_CONSOLE=y in the kernel config. Any ideas on how to debug this are greatly appreciated :)