user@Amilo-L:/$ xrandr --newmode "800x600_61.0" 108.70 1280 1360 1496 1712 1024 1025 1028 1060 -HSync +Vsync
X Error of failed request:  BadName (named color or font does not exist)
  Major opcode of failed request:  149 (RANDR)
  Minor opcode of failed request:  16 (RRCreateMode)
  Serial number of failed request:  22
  Current serial number in output stream:  22

Test:
graphics/compiz_check   PASSED   Gathering information about your system... Distribution: Ubuntu 11.10 Desktop environment: GNOME Graphics chip: Intel Corporation 82845G/GL[Brookdale-G]/GE Chipset Integrated Graphics Device (rev 03) Driver in use: vesa Rendering method: AIGLX Checking if it's possible to run Compiz on your system... [SKIP] Checking for hardware/setup problems... [SKIP] At least one check had to be skipped: Error: vesa driver in use Would you like to know more? (Y/n)

Need to reconfigure with "sudo dpkg-reconfigure xserver-xorg", this error corrected in the upcoming release (7.10). Only the i810 driver works, only with 16bit mode because in 24bit mode the banding of gradients and false colours make this chipset unusable for graphical works. With xorg's intel module only blank screen the result.

This package provides the driver for the Intel i8xx and i9xx family of chipsets, including i810, i815, i830, i845, i855, i865, i915, i945 and i965 series chips.

user@Amilo-L:~$ xrandr --addmode LVDS1 1360x768
X Error of failed request:  BadMatch (invalid parameter attributes)
  Major opcode of failed request:  149 (RANDR)
  Minor opcode of failed request:  18 (RRAddOutputMode)
  Serial number of failed request:  22
  Current serial number in output stream:  23

user@Amilo-L:~$ xrandr --newmode "1360x768_59.8"
usage: xrandr [options].. ja muu bläblä, nagu vale käsk oleks?

user@Amilo-L:~$ /usr/lib/nux/unity_support_test -p
OpenGL vendor string:   Tungsten Graphics, Inc
OpenGL renderer string: Mesa DRI Intel(R) 845G x86/MMX/SSE2
OpenGL version string:  1.3 Mesa 7.11

Not software rendered:    yes
Not blacklisted:          no
GLX fbconfig:             yes
GLX texture from pixmap:  yes
GL npot or rect textures: yes
GL vertex program:        yes
GL fragment program:      no
GL vertex buffer object:  yes
GL framebuffer object:    yes
GL version is 1.4+:       no

Unity 3D supported:       no

On the current GRUB version it is /etc/default/grub.

# If you change this file, run 'update-grub' afterwards to update
# /boot/grub/grub.cfg.
# For full documentation of the options in this file, see:
#   info -f grub -n 'Simple configuration'

GRUB_DEFAULT=0
#GRUB_HIDDEN_TIMEOUT=0
GRUB_HIDDEN_TIMEOUT_QUIET=true
GRUB_TIMEOUT=10
GRUB_DISTRIBUTOR=`lsb_release -d -s 2> /dev/null || echo Debian`
GRUB_CMDLINE_LINUX_DEFAULT="quiet splash"
GRUB_CMDLINE_LINUX=""

# Uncomment to enable BadRAM filtering, modify to suit your needs
# This works with Linux (no patch required) and with any kernel that obtains
# the memory map information from GRUB (GNU Mach, kernel of FreeBSD ...)
#GRUB_BADRAM="0x01234567,0xfefefefe,0x89abcdef,0xefefefef"

# Uncomment to disable graphical terminal (grub-pc only)
#GRUB_TERMINAL=console

# The resolution used on graphical terminal
# note that you can use only modes which your graphic card supports via VBE
# you can see them in real GRUB with the command `vbeinfo'
#GRUB_GFXMODE=640x480

# Uncomment if you don't want GRUB to pass "root=UUID=xxx" parameter to Linux
#GRUB_DISABLE_LINUX_UUID=true

# Uncomment to disable generation of recovery mode menu entries
#GRUB_DISABLE_RECOVERY="true"

# Uncomment to get a beep at grub start
#GRUB_INIT_TUNE="480 440 1"

Use Startup Manager to change Grub settings
Grub is a bootup utility that controls which OS to load by default and other bootup settings. You can change Grub settings from Startup Manager, a GUI that is able to manage settings for Grub (Grub Legacy), Grub 2, Usplash, and Splashy. Also see the Ubuntu Community help page for Startup Manager usage instructions. Install:
sudo apt-get install startupmanager menu
Run:
    Menu -> System -> Administration -> Startup Manager
Note: You can also edit the Grub settings manually from the command-line interface.