While I'm in the mood for posting solutions to technical problems, here's another. I have a OBD interface cable for my VW Bora so that I can run a piece of software called VCDS (sometimes known as VAG-COM) and read the error codes from my car's ECU. However, when I plug in the cable (it's the USB version), it is usually assigned to COM7. Unfortunately, the VCDS programme only supports COM1-4.
Weirdly, the solution for me is to plug the cable in and run VCDS settings. If I choose COM3 then it successfully detects a COM port - I think it's used by the built in model. I save the settings, and then bring up the Device Manager and change the port used by the interface cable to COM3. It says the port is already in use, but lets you change it anyway. Then I just use the VCDS software and it works. This seems completely wrong, and to be honest, I'm sure there's probably a better way of doing it than this, but at least it works.
Sunday, August 15, 2010
Disabling the buzz
I just installed openSUSE 11.3 on my desktop computer, and I have to say it's pretty much awesome. Almost everything has worked straight out of the box, including my Wacom graphics tablet and my wireless card. One thing that's been annoying me is that whenever I make a mistake (such as trying to delete some text that isn't there), my computer makes the most almighty buzz. Or maybe it could be described as a belch. It's pretty horrible, however you describe it, and makes me jump out of my skin every time. I think it's supposed to be the System Bell.
I spent some time trying to work out how to stop this, and eventually managed to stop it by doing this: I opened up KMix, clicked on the 'Mixer' button to bring up the full mixer. The selected tab was HDA Intel, and I clicked on Settings > Configure Channels, and then dragged the item called 'Beep' from 'Available channels' to 'Visible channels' and clicked OK. Then I muted the Beep channel.
I just thought I'd post that in case anyone else has a similar problem and is searching for a solution some time in the future.
I spent some time trying to work out how to stop this, and eventually managed to stop it by doing this: I opened up KMix, clicked on the 'Mixer' button to bring up the full mixer. The selected tab was HDA Intel, and I clicked on Settings > Configure Channels, and then dragged the item called 'Beep' from 'Available channels' to 'Visible channels' and clicked OK. Then I muted the Beep channel.
I just thought I'd post that in case anyone else has a similar problem and is searching for a solution some time in the future.
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