Unfortunately there is NO /etc/X11/xorg.conf after installing mythbuntu straight thru. Changing screen resolution is possible. My desired resolution is 1920x1080@60Hz. If I set this resolution only the middle section of the screen is visible. The boarders are left out there is no XFCE application menu visible. How to keep the resolution and adapt the X-screen i a way that the menu and fullscreen windows are displayed correct?

DETAILS:

Code:
#lsmod

Module                  Size  Used by
nfsd                  286933  2 
nfs_acl                12883  1 nfsd
auth_rpcgss            49743  1 nfsd
nfs                   187999  0 
fscache                58350  1 nfs
lockd                  95054  2 nfsd,nfs
sunrpc                278094  6 nfsd,nfs_acl,auth_rpcgss,nfs,lockd
nls_iso8859_1          12713  1 
coretemp               13596  0 
snd_hda_codec_realtek    80192  1 
snd_hda_codec_hdmi     37463  1 
kvm                   452238  0 
tda10023               13359  2 
ghash_clmulni_intel    13259  0 
aesni_intel            55495  0 
ablk_helper            13597  1 aesni_intel
cryptd                 20530  3 ghash_clmulni_intel,aesni_intel,ablk_helper
snd_hda_intel          44339  5 
snd_hda_codec         141761  3 snd_hda_codec_realtek,snd_hda_codec_hdmi,snd_hda_intel
lrw                    13323  1 aesni_intel
aes_x86_64             17255  1 aesni_intel
snd_hwdep              13668  1 snd_hda_codec
snd_pcm               102477  3 snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec
xts                    12951  1 aesni_intel
budget_av              33649  56 
saa7146_vv             42889  1 budget_av
gf128mul               14951  2 lrw,xts
videobuf_dma_sg        19354  1 saa7146_vv
videobuf_core          26336  2 saa7146_vv,videobuf_dma_sg
v4l2_common            21457  1 saa7146_vv
snd_seq_midi           13324  0 
snd_rawmidi            30417  1 snd_seq_midi
snd_seq_midi_event     14899  1 snd_seq_midi
videodev              130172  2 saa7146_vv,v4l2_common
snd_seq                61930  2 snd_seq_midi,snd_seq_midi_event
joydev                 17613  0 
snd_timer              29989  2 snd_pcm,snd_seq
i915                  621562  3 
budget_core            19072  1 budget_av
snd_seq_device         14497  3 snd_seq_midi,snd_rawmidi,snd_seq
dvb_core              110949  2 budget_av,budget_core
drm_kms_helper         49597  1 i915
mei                    45974  0 
drm                   287796  4 i915,drm_kms_helper
psmouse                97902  0 
snd                    69533  20 snd_hda_codec_realtek,snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec,snd_hwdep,snd_pcm,snd_rawmidi,snd_seq,snd_timer,snd_seq_device
microcode              23075  0 
soundcore              12680  1 snd
eeepc_wmi              13151  0 
snd_page_alloc         18798  2 snd_hda_intel,snd_pcm
saa7146                19935  3 budget_av,saa7146_vv,budget_core
asus_wmi               24581  1 eeepc_wmi
ttpci_eeprom           12862  1 budget_core
lp                     17799  0 
ppdev                  17113  0 
i2c_algo_bit           13564  1 i915
sparse_keymap          13890  1 asus_wmi
wmi                    19256  1 asus_wmi
mac_hid                13253  0 
lpc_ich                17144  0 
parport_pc             28284  1 
video                  19652  2 i915,asus_wmi
serio_raw              13215  0 
parport                46562  3 lp,ppdev,parport_pc
hid_logitech           26634  0 
ff_memless             13097  1 hid_logitech
hid_generic            12540  0 
usbhid                 47346  1 hid_logitech
hid                   105826  3 hid_logitech,hid_generic,usbhid
usb_storage            61749  0 
r8169                  68904  0 
ahci                   25879  3 
libahci                31636  1 ahci


#lspci

00:00.0 Host bridge: Intel Corporation 4th Gen Core Processor DRAM Controller (rev 06)
00:01.0 PCI bridge: Intel Corporation Xeon E3-1200 v3/4th Gen Core Processor PCI Express x16 Controller (rev 06)
00:02.0 VGA compatible controller: Intel Corporation Xeon E3-1200 v3/4th Gen Core Processor Integrated Graphics Controller (rev 06)
00:03.0 Audio device: Intel Corporation Xeon E3-1200 v3/4th Gen Core Processor HD Audio Controller (rev 06)
00:14.0 USB controller: Intel Corporation 8 Series/C220 Series Chipset Family USB xHCI (rev 05)
00:16.0 Communication controller: Intel Corporation 8 Series/C220 Series Chipset Family MEI Controller #1 (rev 04)
00:1a.0 USB controller: Intel Corporation 8 Series/C220 Series Chipset Family USB EHCI #2 (rev 05)
00:1b.0 Audio device: Intel Corporation 8 Series/C220 Series Chipset High Definition Audio Controller (rev 05)
00:1c.0 PCI bridge: Intel Corporation 8 Series/C220 Series Chipset Family PCI Express Root Port #1 (rev d5)
00:1c.2 PCI bridge: Intel Corporation 8 Series/C220 Series Chipset Family PCI Express Root Port #3 (rev d5)
00:1c.3 PCI bridge: Intel Corporation 82801 PCI Bridge (rev d5)
00:1d.0 USB controller: Intel Corporation 8 Series/C220 Series Chipset Family USB EHCI #1 (rev 05)
00:1f.0 ISA bridge: Intel Corporation H87 Express LPC Controller (rev 05)
00:1f.2 SATA controller: Intel Corporation 8 Series/C220 Series Chipset Family 6-port SATA Controller 1 [AHCI mode] (rev 05)
00:1f.3 SMBus: Intel Corporation 8 Series/C220 Series Chipset Family SMBus Controller (rev 05)
03:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller (rev 0c)
04:00.0 PCI bridge: ASMedia Technology Inc. ASM1083/1085 PCIe to PCI Bridge (rev 03)
05:00.0 Multimedia controller: Philips Semiconductors SAA7146 (rev 01)
05:01.0 Multimedia controller: Philips Semiconductors SAA7146 (rev 01)

#ps -ef

UID        PID  PPID  C STIME TTY          TIME CMD
root         1     0  0 15:03 ?        00:00:00 /sbin/init
root         2     0  0 15:03 ?        00:00:00 [kthreadd]
root         3     2  0 15:03 ?        00:00:00 [ksoftirqd/0]
root         4     2  0 15:03 ?        00:00:00 [kworker/0:0]
root         5     2  0 15:03 ?        00:00:00 [kworker/0:0H]
root         7     2  0 15:03 ?        00:00:00 [kworker/u:0H]
root         8     2  0 15:03 ?        00:00:00 [migration/0]
root         9     2  0 15:03 ?        00:00:00 [rcu_bh]
root        10     2  0 15:03 ?        00:00:00 [rcu_sched]
root        11     2  0 15:03 ?        00:00:00 [watchdog/0]
root        12     2  0 15:03 ?        00:00:00 [watchdog/1]
root        13     2  0 15:03 ?        00:00:00 [ksoftirqd/1]
root        14     2  0 15:03 ?        00:00:00 [migration/1]
root        16     2  0 15:03 ?        00:00:00 [kworker/1:0H]
root        17     2  0 15:03 ?        00:00:00 [watchdog/2]
root        18     2  0 15:03 ?        00:00:00 [ksoftirqd/2]
root        19     2  0 15:03 ?        00:00:00 [migration/2]
root        20     2  0 15:03 ?        00:00:00 [kworker/2:0]
root        21     2  0 15:03 ?        00:00:00 [kworker/2:0H]
root        22     2  0 15:03 ?        00:00:00 [watchdog/3]
root        23     2  0 15:03 ?        00:00:00 [ksoftirqd/3]
root        24     2  0 15:03 ?        00:00:00 [migration/3]
root        25     2  0 15:03 ?        00:00:00 [kworker/3:0]
root        26     2  0 15:03 ?        00:00:00 [kworker/3:0H]
root        27     2  0 15:03 ?        00:00:00 [cpuset]
root        28     2  0 15:03 ?        00:00:00 [khelper]
root        29     2  0 15:03 ?        00:00:00 [kdevtmpfs]
root        30     2  0 15:03 ?        00:00:00 [netns]
root        31     2  0 15:03 ?        00:00:00 [bdi-default]
root        32     2  0 15:03 ?        00:00:00 [kintegrityd]
root        33     2  0 15:03 ?        00:00:00 [kblockd]
root        34     2  0 15:03 ?        00:00:00 [ata_sff]
root        35     2  0 15:03 ?        00:00:00 [khubd]
root        36     2  0 15:03 ?        00:00:00 [md]
root        37     2  0 15:03 ?        00:00:00 [devfreq_wq]
root        38     2  0 15:03 ?        00:00:00 [kworker/0:1]
root        40     2  0 15:03 ?        00:00:00 [khungtaskd]
root        41     2  0 15:03 ?        00:00:00 [kswapd0]
root        42     2  0 15:03 ?        00:00:00 [ksmd]
root        43     2  0 15:03 ?        00:00:00 [khugepaged]
root        44     2  0 15:03 ?        00:00:00 [fsnotify_mark]
root        45     2  0 15:03 ?        00:00:00 [ecryptfs-kthrea]
root        46     2  0 15:03 ?        00:00:00 [crypto]
root        57     2  0 15:03 ?        00:00:00 [kthrotld]
root        58     2  0 15:03 ?        00:00:00 [kworker/u:1]
root        60     2  0 15:03 ?        00:00:00 [kworker/2:1]
root        61     2  0 15:03 ?        00:00:00 [kworker/3:1]
root        62     2  0 15:03 ?        00:00:00 [binder]
root        81     2  0 15:03 ?        00:00:00 [deferwq]
root        82     2  0 15:03 ?        00:00:00 [charger_manager]
root        83     2  0 15:03 ?        00:00:00 [kworker/0:2]
root       205     2  0 15:03 ?        00:00:00 [scsi_eh_0]
root       206     2  0 15:03 ?        00:00:00 [scsi_eh_1]
root       207     2  0 15:03 ?        00:00:00 [scsi_eh_2]
root       211     2  0 15:03 ?        00:00:00 [scsi_eh_3]
root       215     2  0 15:03 ?        00:00:00 [scsi_eh_4]
root       223     2  0 15:03 ?        00:00:00 [scsi_eh_5]
root       227     2  0 15:03 ?        00:00:00 [kworker/u:5]
root       260     2  0 15:03 ?        00:00:00 [scsi_eh_6]
root       261     2  0 15:03 ?        00:00:00 [usb-storage]
root       267     2  0 15:03 ?        00:00:00 [kworker/0:1H]
root       268     2  0 15:03 ?        00:00:00 [kworker/2:1H]
root       269     2  0 15:03 ?        00:00:00 [kworker/1:1H]
root       271     2  0 15:03 ?        00:00:00 [kworker/1:2]
root       273     2  0 15:03 ?        00:00:00 [kworker/1:3]
root       298     2  0 15:03 ?        00:00:00 [jbd2/sda2-8]
root       299     2  0 15:03 ?        00:00:00 [ext4-dio-unwrit]
root       346     2  0 15:03 ?        00:00:00 [kworker/3:1H]
root       435     1  0 15:03 ?        00:00:00 upstart-udev-bridge --daemon
root       437     1  0 15:03 ?        00:00:00 /sbin/udevd --daemon
root       632   437  0 15:03 ?        00:00:00 /sbin/udevd --daemon
root       633   437  0 15:03 ?        00:00:00 /sbin/udevd --daemon
root       662     2  0 15:03 ?        00:00:00 [led_workqueue]
root       674     2  0 15:03 ?        00:00:00 [kpsmoused]
root       676     2  0 15:03 ?        00:00:00 [irq/44-mei]
root       777     1  0 15:03 ?        00:00:00 upstart-socket-bridge --daemon
root       800     2  0 15:03 ?        00:00:05 [kdvb-ca-0:0]
root       829     2  0 15:03 ?        00:00:00 [hd-audio0]
root       830     2  0 15:03 ?        00:00:00 [kvm-irqfd-clean]
root       833     2  0 15:03 ?        00:00:00 [hd-audio1]
root       845     1  0 15:03 ?        00:00:00 rpcbind -w
root       850     2  0 15:03 ?        00:00:00 [kdvb-ca-1:0]
root       921     1  0 15:03 ?        00:00:00 /usr/sbin/sshd -D
root       922     1  0 15:03 ?        00:00:00 smbd -F
root       940     2  0 15:03 ?        00:00:00 [rpciod]
statd      944     1  0 15:03 ?        00:00:00 rpc.statd -L
syslog     952     1  0 15:03 ?        00:00:00 rsyslogd -c5
103        953     1  0 15:03 ?        00:00:00 dbus-daemon --system --fork --activation=upstart
root       955     2  0 15:03 ?        00:00:00 [nfsiod]
root       965     1  0 15:03 ?        00:00:00 /usr/sbin/modem-manager
avahi     1005     1  0 15:03 ?        00:00:00 avahi-daemon: running [htpc.local]
avahi     1006  1005  0 15:03 ?        00:00:00 avahi-daemon: chroot helper
root      1026     1  0 15:04 ?        00:00:00 rpc.idmapd
root      1059     2  0 15:04 ?        00:00:00 [flush-8:0]
root      1060     1  0 15:04 ?        00:00:00 NetworkManager
root      1062     1  0 15:04 tty4     00:00:00 /sbin/getty -8 38400 tty4
root      1068     1  0 15:04 tty5     00:00:00 /sbin/getty -8 38400 tty5
root      1075     1  0 15:04 tty2     00:00:00 /sbin/getty -8 38400 tty2
root      1076     1  0 15:04 tty3     00:00:00 /sbin/getty -8 38400 tty3
root      1079     1  0 15:04 tty6     00:00:00 /sbin/getty -8 38400 tty6
root      1084     1  0 15:04 ?        00:00:00 acpid -c /etc/acpi/events -s /var/run/acpid.socket
root      1097     1  0 15:04 ?        00:00:00 cron
daemon    1098     1  0 15:04 ?        00:00:00 atd
root      1101     1  0 15:04 ?        00:00:00 lightdm
root      1107     1  0 15:04 ?        00:00:00 /usr/sbin/irqbalance
root      1129  1101  0 15:04 tty7     00:00:06 /usr/bin/X :0 -auth /var/run/lightdm/root/:0 -nolisten tcp vt7 -novtswitch -background none
root      1144     1  0 15:04 ?        00:00:01 /usr/lib/policykit-1/polkitd --no-debug
mysql     1156     1  3 15:04 ?        00:01:58 /usr/sbin/mysqld
root      1169   922  0 15:04 ?        00:00:00 smbd -F
root      1205  1101  0 15:04 ?        00:00:00 lightdm --session-child 12 15
root      1246     1  0 15:04 ?        00:00:00 /usr/lib/accountsservice/accounts-daemon
nobody    1285  1060  0 15:04 ?        00:00:00 /usr/sbin/dnsmasq --no-resolv --keep-in-foreground --no-hosts --bind-interfaces --pid-file=/var/run/sendsigs.omit.d/network-manager.dnsmasq.pid --listen-address=127.0.0.1 --conf-file=/var/run/nm-dns-dnsmasq.conf --cache-size=0 --proxy-dnssec --enable-dbus --conf-dir=/etc/NetworkManager/dnsmasq.d
root      1463     1  0 15:04 ?        00:00:00 nmbd -D
root      1488     1  0 15:04 ?        00:00:00 /usr/sbin/apache2 -k start
root      1494     1  0 15:04 ?        00:00:00 /usr/sbin/console-kit-daemon --no-daemon
mumedia   1598  1205  0 15:04 ?        00:00:00 /bin/sh /etc/xdg/xfce4/xinitrc -- /etc/X11/xinit/xserverrc
www-data  1725  1488  0 15:04 ?        00:00:00 /usr/sbin/apache2 -k start
www-data  1726  1488  0 15:04 ?        00:00:00 /usr/sbin/apache2 -k start
www-data  1727  1488  0 15:04 ?        00:00:00 /usr/sbin/apache2 -k start
www-data  1728  1488  0 15:04 ?        00:00:00 /usr/sbin/apache2 -k start
www-data  1729  1488  0 15:04 ?        00:00:00 /usr/sbin/apache2 -k start
mumedia   1772  1598  0 15:04 ?        00:00:00 /usr/bin/ssh-agent /usr/bin/dbus-launch --exit-with-session /usr/share/mythbuntu/session.sh
mumedia   1775     1  0 15:04 ?        00:00:00 /usr/bin/dbus-launch --exit-with-session /usr/share/mythbuntu/session.sh
mumedia   2041     1  5 15:04 ?        00:03:07 /usr/bin/mythbackend --syslog local7 --user mumedia --daemon
mumedia   2045     1  0 15:04 ?        00:00:00 //bin/dbus-daemon --fork --print-pid 5 --print-address 7 --session
mumedia   2061     1  0 15:04 ?        00:00:00 /usr/lib/xfce4/xfconf/xfconfd
mumedia   2067  1598  0 15:04 ?        00:00:00 xscreensaver -no-splash
mumedia   2069  1598  0 15:04 ?        00:00:00 xfce4-session
root      2076     2  0 15:04 ?        00:00:00 [kdvb-ad-0-fe-0]
mumedia   2078     1  0 15:04 ?        00:00:00 gnome-keyring-daemon --start
mumedia   2081     1  0 15:04 ?        00:00:00 /usr/lib/x86_64-linux-gnu/gconf/gconfd-2
mumedia   2083     1  0 15:04 ?        00:00:00 xfsettingsd --force
mumedia   2091     1  0 15:04 ?        00:00:00 xfwm4
mumedia   2093     1  0 15:04 ?        00:00:00 xfce4-panel
mumedia   2095     1  0 15:04 ?        00:00:00 Thunar --daemon
mumedia   2097     1  0 15:04 ?        00:00:00 xfdesktop
mumedia   2101     1  0 15:04 ?        00:00:00 /usr/lib/gvfs/gvfsd
root      2102     2  0 15:04 ?        00:00:00 [kdvb-ad-1-fe-0]
mumedia   2106     1  0 15:04 ?        00:00:00 /bin/sh /usr/bin/mythfrontend --service
mumedia   2109     1  0 15:04 ?        00:00:00 nm-applet
mumedia   2115     1  0 15:04 ?        00:00:00 /usr/lib/gnome-settings-daemon/gnome-fallback-mount-helper
mumedia   2121  2106  1 15:04 ?        00:00:50 /usr/bin/mythfrontend.real --syslog local7
mumedia   2128     1  0 15:04 ?        00:00:00 /usr/lib/gnome-settings-daemon/gnome-settings-daemon
mumedia   2137     1  0 15:04 ?        00:00:00 /usr/lib/policykit-1-gnome/polkit-gnome-authentication-agent-1
mumedia   2138     1  0 15:04 ?        00:00:00 xfce4-power-manager
mumedia   2143     1  0 15:04 ?        00:00:00 zeitgeist-datahub
ntp       2168     1  0 15:04 ?        00:00:00 /usr/sbin/ntpd -p /var/run/ntpd.pid -g -u 106:112
mumedia   2184     1  0 15:04 ?        00:00:00 /usr/bin/zeitgeist-daemon
mumedia   2186     1  0 15:04 ?        00:00:00 /usr/lib/gvfs/gvfs-gdu-volume-monitor
root      2188     1  0 15:04 ?        00:00:00 /usr/lib/udisks/udisks-daemon
root      2190  2188  0 15:04 ?        00:00:00 udisks-daemon: not polling any devices
mumedia   2193     1  0 15:04 ?        00:00:00 /usr/lib/gvfs/gvfs-gphoto2-volume-monitor
mumedia   2198     1  0 15:04 ?        00:00:00 /usr/bin/pulseaudio --start --log-target=syslog
rtkit     2200     1  0 15:04 ?        00:00:00 /usr/lib/rtkit/rtkit-daemon
mumedia   2210     1  0 15:04 ?        00:00:00 update-notifier
mumedia   2215     1  0 15:04 ?        00:00:00 xfce4-volumed
mumedia   2219     1  0 15:04 ?        00:00:00 /usr/lib/gvfs/gvfs-afc-volume-monitor
mumedia   2227     1  0 15:04 ?        00:00:00 xfce4-settings-helper
mumedia   2232     1  0 15:04 ?        00:00:00 /usr/lib/notify-osd/notify-osd
root      2247     1  0 15:04 ?        00:00:00 /usr/lib/upower/upowerd
root      2248     2  0 15:04 ?        00:00:00 [kworker/0:3]
mumedia   2281     1  0 15:04 ?        00:00:00 /usr/lib/zeitgeist/zeitgeist-fts
mumedia   2418  2281  0 15:04 ?        00:00:00 /bin/cat
mumedia   2443  2093  0 15:04 ?        00:00:00 /usr/lib/x86_64-linux-gnu/xfce4/panel/wrapper /usr/lib/x86_64-linux-gnu/xfce4/panel/plugins/libsystray.so 4 16777248 systray Benachrichtigungsfläche Fläche, in der Symbole für Benachrichtigungen erscheinen 
mumedia   2447     1  0 15:04 ?        00:00:00 /usr/lib/gvfs/gvfsd-burn --spawner :1.15 /org/gtk/gvfs/exec_spaw/0
mumedia   2450     1  0 15:04 ?        00:00:00 /usr/lib/gnome-settings-daemon/gsd-printer
colord    2456     1  0 15:04 ?        00:00:00 /usr/lib/x86_64-linux-gnu/colord/colord
root      2954     1  0 15:12 tty1     00:00:00 /sbin/getty -8 38400 tty1
mumedia   2972     1  0 15:12 ?        00:00:00 /usr/lib/dconf/dconf-service
mumedia   2978     1  0 15:12 ?        00:00:05 xfce4-terminal
mumedia   2979  2978  0 15:12 ?        00:00:00 [xfce4-terminal] <defunct>
mumedia   2980  2978  0 15:12 pts/1    00:00:00 bash
root      3035  2980  0 15:12 pts/1    00:00:00 su root
root      3043  3035  0 15:12 pts/1    00:00:00 bash
root      3354     2  0 15:50 ?        00:00:00 [kworker/0:5]
root      3365     2  0 15:56 ?        00:00:00 [kworker/0:4]
root      3369  3043  0 15:58 pts/1    00:00:00 ps -ef