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Manually installing drivers
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Author:  saspro [ Mon Apr 18, 2011 8:45 am ]
Post subject:  Manually installing drivers

Can anyone confirm if manually installing drivers in Snow leopard is as simple as copying the relevant files to the locations in the installer.

I've got a bit of hardware that doesn't recognise the new Intel Processors in my MBP as Intel so won't run the installer.

I examined the package and it this is what it lists in the preflight commands

/Volumes/DisplayLink\ Installer/DisplayLink\ Software\ Installer.pkg/Contents/Resources/preflight ; exit;
DisplayLinkDriver preflight script running...
/System/Library/Extensions/DisplayLinkDriver.kext not found, skipping.
/System/Library/Extensions/DisplayLinkNullDriver.kext not found, skipping.
/System/Library/Extensions/DisplayLinkGA.plugin not found, skipping.
/System/Library/Extensions/DisplayLinkGA_10.6.plugin not found, skipping.
/Library/StartupItems/DisplayLinkAgent not found, skipping.
/Library/LaunchAgents/com.displaylink.launchd.plist not found, skipping.
/Library/LaunchAgents/com.displaylink.useragent.plist not found, skipping.
/Library/LaunchDaemons/com.displaylink.launchd.plist not found, skipping.
/Library/LaunchDaemons/com.displaylink.usbnivolistener.plist not found, skipping.
/Applications/DisplayLink/DisplayLink Software Uninstaller.app not found, skipping.
/Library/Application Support/DisplayLink not found, skipping.
DisplayLinkDriver preflight script done.
logout

In theory if I copy those items to the right places it should work (it does with Windows) but as I've never had to do it on the mac I thought I'd be sure

Author:  steve74 [ Mon Apr 18, 2011 9:06 am ]
Post subject:  Re: Manually installing drivers

Ohh, be very careful about replacing anything in the main "Library" folders, especially .kext files in the "Extensions" folder - these could potentially lead to instability problems (Kernel Panics) if they clash with the system ones.

What's the piece of hardware in question - I assume some kind of display?

What I would do is use the Finder colour labels to at least mark anything in those folders that you've added so that it's easy to identify them and remove them if a problem arises afterwards. For example, after you've copied the files, right-click on them and select the Red colour label, then you can see at a glance the additional items you've added.

I would also change the file's permissions so that "everyone" has Read & Write access to these files too - select them, do a "Get Info" and look under "Sharing & Permissions" section.

Author:  steve74 [ Mon Apr 18, 2011 9:08 am ]
Post subject:  Re: Manually installing drivers

A quick Google suggests this is what your hardware is...
http://www.displaylink.com/support/mac_downloads.php

...Yes?

If so, notice that the latest version of the drivers (1.6) are still in BETA, released on 7th April - what version are you trying to install via the installer?

Author:  saspro [ Mon Apr 18, 2011 9:46 am ]
Post subject:  Re: Manually installing drivers

Same sort of thing. I was searching for the bloody kworld drivers, didn't think about looking for the chip drivers.

Your google-fu is better than mine


Time to give it a try

Author:  saspro [ Mon Apr 18, 2011 9:53 am ]
Post subject:  Re: Manually installing drivers

Steve. You are a genius.

3 screen goodness working fine.

Author:  steve74 [ Mon Apr 18, 2011 12:01 pm ]
Post subject:  Re: Manually installing drivers

Hooray!!
Image Image Image

Author:  saspro [ Mon Apr 18, 2011 12:08 pm ]
Post subject:  Re: Manually installing drivers

steve74 wrote:
Hooray!!
Image Image Image


Now to get another adaptor for 4 screen fun.

Author:  steve74 [ Mon Apr 18, 2011 12:09 pm ]
Post subject:  Re: Manually installing drivers

Now, that's just showing off!

Author:  saspro [ Mon Apr 18, 2011 12:15 pm ]
Post subject:  Re: Manually installing drivers

steve74 wrote:
Now, that's just showing off!


Purely for work purposes (of course)

Author:  steve74 [ Mon Apr 18, 2011 12:15 pm ]
Post subject:  Re: Manually installing drivers

Yeah, right! :lol:

Author:  saspro [ Mon Apr 18, 2011 12:18 pm ]
Post subject:  Re: Manually installing drivers

steve74 wrote:
Yeah, right! :lol:


Email on one screen, call system on another, alerts on the 3rd & web surfing on the 4th.

Seems valid to me

Author:  steve74 [ Mon Apr 18, 2011 12:24 pm ]
Post subject:  Re: Manually installing drivers

Well, since you put it like that, fair enough!
:P

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