Linux Mint Forums

Posted: **Wed Oct 17, 2007 3:04 pm**

Welcome to Mint bjarkekr
You have an ATI card and drivers for ATI are a bit problematic.
It may be really hard to get Beryl/Compiz working, but not "ordinary 3D"
Tell us which card you have and I will give you the solution (or the forum member Lolo Uila)

The mouse and keyboard are configured in xorg.conf
Can't help you with the keyboard but with the mouse
In xorg.conf you probably have a section that looks like this

Code: Select all

Section "InputDevice"
    Identifier     "Configured Mouse"
    Driver         "mouse"
    Option         "CorePointer"
    Option         "Device" "/dev/input/mice"
    Option         "Protocol" "ImPS/2"
    Option         "ZAxisMapping" "4 5"
    Option         "Emulate3Buttons" "true"
EndSection

Protocol may be different
You have to replace

Code: Select all

Option         "Emulate3Buttons" "true"

with

Code: Select all

Option      "Emulate3Buttons"   "false"
Option      "ButtonMapping"      "1 2 3 6 7"

To do this you must take some help from the terminal (provided you use gnome)

Code: Select all

sudo gedit /etc/X11/xorg.conf

This opens a text editor as root so you can make the changes.
First back up xorg.conf

Code: Select all

sudo cp xorg.conf xorg.conf.bak

Just copy from here

No you should not have lock ups at all. However some hardware is a bit "tricky"
For sound please tell us which sound card (exactly) and motherboard you have
Sorry for this start but some hardware gives problems...
Had you for instance used nvidia video card and motherboard - no problems.....(that can't be solved by installing in "safe graphics mode" - mostly)

Posted: **Wed Oct 17, 2007 4:06 pm**

Husse - you say backup Xconf - I did in another thread re: my double tap on the track pad to stop and it crashed and I had to reinstall celena which I am still reworking....anyway - how do you RECOVER the backed up Xconf or whatever? I tired everything and nothing and then basically no help for a while and i was stuck soi i was forced to reinstall.

what is the command to use the backup file?

thank you.

Posted: **Wed Oct 17, 2007 4:34 pm**

sudo cp xorg.conf.bak xorg.conf

Posted: **Wed Oct 17, 2007 4:37 pm**

thanks 900i.

Posted: **Thu Oct 18, 2007 9:10 am**

I think it may be a bit of a problem to get Beryl to work.
It seems you have 3D OK, but not Beryl?
Then leave it, it's not worth tampering...
As for sound - check that the sound card built into the motherboard is disabled in BIOS This is no guarantee that it won't be used by Mint, but...
I believe that Audigy should work out of the box
Check all settings in anything related to sound and least but last that the speakers are properly connected

Posted: **Thu Oct 18, 2007 6:24 pm**

Which ATI card do you have?

Beryl should work, but certain models require some extra software.

Aloha, Tim

Posted: **Fri Oct 19, 2007 9:55 pm**

The 9500 should work with the default open-source Linux driver.

Take a look here for info:
http://www.howtoforge.com/ubuntu_feisty ... ati_radeon

Just follow the steps for setting up the driver and xorg.conf file. You don't need to install Beryl since it comes pre-installed in Cassandra & Celena.

If you are still experiencing random lock ups after configuring the driver, comment out the "AGPMode" & "AGPFastWrite" lines, and check your motherboard's BIOS to see if you can force AGP 4X mode. I had a 9700 Pro that hated the open-source driver at AGP 8X, but ran fine at 4X (although it had to be set in the BIOS, the "AGPMode" "4" line in xorg.conf didn't help).

If none of that helps, you might have to go to the infamous ATI "fglrx" binary driver (that same card I mentioned above ran fine at 8X with the fglrx driver). It's a bit of a pain to set up, but it does offer better performance. Of course, this is assuming it's your video card causing the locks. I knew that was the case in my system because I could pull the 9700 Pro and run the on-board Intel graphics with no problems. If it's something else in your system...

Oh, and the next time your system seems to be hard locked, don't hit the reset or power switch. That's bad for the system. Hold down the Alt & SysRq (Print Screen) keys, and type REISUB to get a clean reboot.

Let us know how it goes with the open-source driver.

Posted: **Sat Oct 20, 2007 1:23 pm**

just need to know how to start beryl.

That's what the link in the post directly above is about - note that Beryl is installed in Mint Cxxxx and that some ATI cards have problems

Posted: **Sun Oct 21, 2007 7:26 am**

tried starting the beryl-manager in the menu, but nothing happened.

You should get a red gem next to the clock. Right click it and select Window manager > Beryl

Posted: **Mon Oct 22, 2007 1:14 am**

If it won't stay on Beryl then you have driver problems. Did you follow the steps in the link to set up the driver?

Linux Mint Forums

Completely new and have a few questions... :)