Linux Mint Questions - reg video display...

[prasad_den]

Hi all,
I've just installed the Linux Mint Cassandra edition in my desktop, that has XP Pro as the primary OS. Now, this distro is looking very good. But I have a small problem. When I play videos (be it any type of file, in any player) the display looks too bright aand washed out.. I have an Intel 845GVSR MoBo with onboard graphics.. What is the problem here..? Sound works good..

And I would like to edit the grub so that it does not display the memtest and the other kernel options.. How do I do that..??

 

[praka123]

I think the problem may be with the video player.it happened to me with totem video player in ubuntu,that i browsed to edit>preferences>display and adjusted.even in Xine and mplayer u can correct this.
As with editing grub-there are lot of resources that u already might have found :
*www.tuxmachines.org/node/16701

 

[prasad_den]

Oh... I thought there must some problem in the video display drivers or something like that...

And reg the grub editing, I saw that link already... but still I didn't feel confident about the editing.. Am going through it again slowly.. Will let you know if there's a problem..

 

[praka123]

for grub,just put a "#" or delete(dont worry u can bring it back with update-grub he!)for the entries u dont want to bring up starting with
"title memtest86"
__
--
etc.fine?

 

[prasad_den]

This is what I get in the menu.lst file..!! Now where in the file do I make the changes..?? I'd like to remove the memtest option, the recovery mode option (or do I need it?) and also I'd like to make windows as the default OS,, savedefault appears in both linux and windows.. how is that,,??

# menu.lst - See: grub(8), info grub, update-grub(8)
# grub-install(8), grub-floppy(8),
# grub-md5-crypt, /usr/share/doc/grub
# and /usr/share/doc/grub-doc/.

## default num
# Set the default entry to the entry number NUM. Numbering starts from 0, and
# the entry number 0 is the default if the command is not used.
#
# You can specify 'saved' instead of a number. In this case, the default entry
# is the entry saved with the command 'savedefault'.
# WARNING: If you are using dmraid do not change this entry to 'saved' or your
# array will desync and will not let you boot your system.
default 0

## timeout sec
# Set a timeout, in SEC seconds, before automatically booting the default entry
# (normally the first entry defined).
timeout 10

## hiddenmenu
# Hides the menu by default (press ESC to see the menu)
#hiddenmenu

# Pretty colours
#color cyan/blue white/blue

## password ['--md5'] passwd
# If used in the first section of a menu file, disable all interactive editing
# control (menu entry editor and command-line) and entries protected by the
# command 'lock'
# e.g. password topsecret
# password --md5 $1$gLhU0/$aW78kHK1QfV3P2b2znUoe/
# password topsecret

#
# examples
#
# title Windows 95/98/NT/2000
# root (hd0,0)
# makeactive
# chainloader +1
#
# title Linux
# root (hd0,1)
# kernel /vmlinuz root=/dev/hda2 ro
#

#
# Put static boot stanzas before and/or after AUTOMAGIC KERNEL LIST

### BEGIN AUTOMAGIC KERNELS LIST
## lines between the AUTOMAGIC KERNELS LIST markers will be modified
## by the debian update-grub script except for the default options below

## DO NOT UNCOMMENT THEM, Just edit them to your needs

## ## Start Default Options ##
## default kernel options
## default kernel options for automagic boot options
## If you want special options for specific kernels use kopt_x_y_z
## where x.y.z is kernel version. Minor versions can be omitted.
## e.g. kopt=root=/dev/hda1 ro
## kopt_2_6_8=root=/dev/hdc1 ro
## kopt_2_6_8_2_686=root=/dev/hdc2 ro
# kopt=root=UUID=2fbc49df-5f92-441c-853e-22958b45ffd4 ro

## Setup crashdump menu entries
## e.g. crashdump=1
# crashdump=0

## default grub root device
## e.g. groot=(hd0,0)
# groot=(hd0,8)

## should update-grub create alternative automagic boot options
## e.g. alternative=true
## alternative=false
# alternative=true

## should update-grub lock alternative automagic boot options
## e.g. lockalternative=true
## lockalternative=false
# lockalternative=false

## additional options to use with the default boot option, but not with the
## alternatives
## e.g. defoptions=vga=791 resume=/dev/hda5
# defoptions=quiet splash

## should update-grub lock old automagic boot options
## e.g. lockold=false
## lockold=true
# lockold=false

## Xen hypervisor options to use with the default Xen boot option
# xenhopt=

## Xen Linux kernel options to use with the default Xen boot option
# xenkopt=console=tty0

## altoption boot targets option
## multiple altoptions lines are allowed
## e.g. altoptions=(extra menu suffix) extra boot options
## altoptions=(recovery) single
# altoptions=(recovery mode) single

## controls how many kernels should be put into the menu.lst
## only counts the first occurence of a kernel, not the
## alternative kernel options
## e.g. howmany=all
## howmany=7
# howmany=all

## should update-grub create memtest86 boot option
## e.g. memtest86=true
## memtest86=false
# memtest86=true

## should update-grub adjust the value of the default booted system
## can be true or false
# updatedefaultentry=false

## ## End Default Options ##

title Linux Mint, kernel 2.6.20-15-generic
root (hd0,8)
kernel /boot/vmlinuz-2.6.20-15-generic root=UUID=2fbc49df-5f92-441c-853e-22958b45ffd4 ro quiet splash
initrd /boot/initrd.img-2.6.20-15-generic
quiet
savedefault

title Linux Mint, kernel 2.6.20-15-generic (recovery mode)
root (hd0,8)
kernel /boot/vmlinuz-2.6.20-15-generic root=UUID=2fbc49df-5f92-441c-853e-22958b45ffd4 ro single
initrd /boot/initrd.img-2.6.20-15-generic

title Linux Mint, memtest86+
root (hd0,8)
kernel /boot/memtest86+.bin
quiet

### END DEBIAN AUTOMAGIC KERNELS LIST

# This is a divider, added to separate the menu items below from the Debian
# ones.
title Other operating systems:
root


# This entry automatically added by the Debian installer for a non-linux OS
# on /dev/sda1
title Microsoft Windows XP Professional
root (hd0,0)
savedefault
makeactive
chainloader +1

P.S. 8 ) is getting replaced by the smilie in the quote..
Consider me a total noob trying to venture into linux slowly..

 

[praka123]

this can be easy-if u go through what i said.
but For U,u need to remove these Lines:

title Linux Mint, kernel 2.6.20-15-generic (recovery mode)
root (hd0,8)
kernel /boot/vmlinuz-2.6.20-15-generic root=UUID=2fbc49df-5f92-441c-853e-22958b45ffd4 ro single
initrd /boot/initrd.img-2.6.20-15-generic

title Linux Mint, memtest86+
root (hd0,8)
kernel /boot/memtest86+.bin
quiet

then make:

default 2

{for windows as default}

save.u need to have root(sudo) permission to edit and save the file.for this u can open a terminal and type:

sudo gedit /boot/grub/menu.lst

edit and save.hope it helps