"Failed to start the x server ..."

[devils casper]

Which Linux distro are you using? Have you installed 915resolution package?

[zillah]

Which Linux distro are you using?

fc7

Have you installed 915resolution package?

It was working before updating, after updating this problem occurred after I normal upgrading that I used to do every two days (yum update)

[devils casper]

Execute this

yum -y install 915resolution

Reboot machine.

[zillah]

yum -y install 915resolution

Setting up Install Process
Parsing package install arguments
Package 915resolution - 0.5.3-3.fc7.i386 is already installed.
Nothing to do

[devils casper]

Have you tried "vesa" Driver? Modes are not specified in your xorg.conf file. Set supported Resolutions ( modes ) too.
Lets continue in your thread. Post back there only. Its not good to Hijack Thread.

[zillah]

Set supported Resolutions ( modes ) too.

I did post in my thread , you can check it please.

[devils casper]

Posted in your thread.