Wednesday, February 29, 2012

Grub reinstall after the installation of the Windows XP (when Fedora is previously installed)

This is my own practical Experience. Let me clear all the things
--> I have fedora installed on my whole 320 Gb laptop.
--> But now i want Xp also.
-->Firstly i made 100gb free.
-->Secondly I go in " Disk Utilities " (Under Accessories > System) option and vacant the appropriate space in the Hard disk(100 gb in my case).
--> Then boot the Windows Xp cd and made the whole installation on that 100 gb space.
Now the problem starts:-
As fedora is not booting .
Now i boot my os with the Fedora cd (live)
and open terminal and now following steps are involved.

Step1 Enter grub
Step2 Find the partition where the Grub Stage1 is:

grub>find /grub/stage1

Output from these commands might be:

(hd0,1)
(hd0,3)

In my case, I had to restore GRUB from second partition on first hard disk (hd0,1), by typing this:

grub>root (hd0,1)

which gives me the output

Filesystem type is ext2fs, partition type 0x83

Then type
step 3:

grub>setup (hd0)

which gives the output

Checking if "/boot/grub/stage1" exists... yes
Checking if "/boot/grub/stage2" exists... yes
Checking if "/boot/grub/e2fs_stage1_5" exists... yes
Running "embed /boot/grub/e2fs_stage1_5 (hd0)"... 15 sectors are embedded.
succeeded
Running "install /boot/grub/stage1 d (hd0) (hd0)1+15 p (hd0,1)/boot/grub/stage
2 /boot/grub/menu.lst"... succeeded
Done.

Exit the Grub, and reboot. If everything went well, you should (hopefully) have your regular Grub back now.

Tuesday, February 21, 2012

Install Adobe Flash Player In Fedora

Step 1 – Install the Adobe Flash player repository file by visiting the following link:-
http://get.adobe.com/flashplayer/ and select YUM for Linux
this will download the file named adobe-release-i386-1.0-1.noarch.rpm.

open terminal and type the following command by going in that directory where you have downloaded the above file.:-

su -c 'rpm -ivh adobe-release-i386-1.0-1.noarch.rpm'

This will install the repository file adobe-linux-i386.repo to /etc/yum.repos.d/ .

Step 2 – Import the Adobe GPG key

after entering the above command ,now enter the following command:-

su -c 'rpm --import /etc/pki/rpm-gpg/RPM-GPG-KEY-adobe-linux'

Step 3 – Install the Flash Player ensuring sound is enabled

now enter the command:-

su -c 'yum install nspluginwrapper alsa-plugins-pulseaudio flash-plugin'

Step 4 – Test the Flash plugin

Exit all instances of browser and restart browser again


enjoy flash player videos.

Fedora 13 Wireless Not Responding

step1:First of all ,find the non-free repositries for your your wifi card(e.g for my lappy it was "non-free repo for wifi dell 1545")

step2: Install that repo.. by rpm -Uvh

step3: Then install kmod-wl
like yum install kmod-wl;

step4: then service NetworkManager restart

step5: restart your pc..
and enjoy wifi...