Fedora 10 + nvidia (FC10+Quadro) --> get Compiz to work

FC10 comes with the standatd "nv" drivers which, with latest graphic cards, are not the best. In particular they dont support 3D accel.

1) download the latest NVIDIA drivers:

(!) dont use the www.nvidia.com site to download the dirvers (it's not updated).

1.1) use the forum: go to http://www.nvnews.net/vbulletin/forumdisplay.php?s=&forumid=14
1.2) look for the topic "Current NVIDIA Linux graphics driver releases", and get the "Current release".

2) launch the drivers installer:

2.1) to run the installer, you need to turn off the Xserver (type "init 3" in console)
2.2) launch the installer: /root/Downloads/NVIDIA......sh

now, if your really really lucky, the installer will download the kernel from nvidia ftp for you, and will configure the xorg.conf.
In that case, your done. startx and enjoy.

otherwise (99.9%:)

if your not , youll get an ERROR because you need to rebuild the kernel:

----------------------------------------
REBUILDING THE KERNEL for NVIDIA DRIVERS
----------------------------------------

1) type uname -r2) yum install kernel-devel-
3) make a link to the sources: "ln -s /lib/modules/2.6.27.21-170.2.56.fc10.i686/build/ /usr/src/linux-2.6.27.21/"
4) set the enviroment variable: "export SYSSRC=/usr/src/linux-2.6.27.21" (DONT!!! add the trailing slash here !!!)

try to run the installer. If your still getting errors, try adding also the following packages:

5) yum groupinstall "Development Tools" "Development Libraries"6) yum install kernel-devel xorg-x11-server-sdk pkgconfig

grub spash image

just add the image file to the /grub directory in .xpm.gz format
the default name should be splash.xpm.gz
then rebuild grub image

you can get ready-to-use images anywhere ... eg: here

example commands:

cd /boot/grub
wget http://ubuntuforums.org/attachment.php?attachmentid=17670&d=1161005960
update-grub

that's it :)

linux: change console resolution

to change the console resolution on linux, you need to append a parameter to the kernel boot line:
eg: kernel vga=788

this is the resolution table:

Colours   640x400 640x480 800x600 1024x768 1152x864 1280x1024 1600x1200
--------+--------------------------------------------------------------
4 bits  |    ?       ?      770       ?        ?        ?         ?
8 bits  |   768     769     771      773      353      775       796
15 bits |    ?      784     787      790      354      793       797
16 bits |    ?      758     788      791      355      794       798
24 bits |    ?      786     789      792       ?       795       799
32 bits |    ?       ?       ?        ?       356       ?

If you want to make it permanet, you can do it via grub:

1) by adding this param in menu.lst to the kernel section on each menu entry you want to use this resolution

eg: kernel /boot/vmlinuz-2.6. [...] vga=788

2) or by adding this param to the # defoptions

eg: # defoptions=quiet splash vga=788
NOTE: it is commented, but is used this way by grub, so leave it commented! ... it's long story :)

REMEMBER: once done, you have to rebuild the grub by issuing the command

$ upgrade-grub