My Saffire Le doesn't show up in AUDIO DEVICES but all is instaled corect and in my device manager I can that fire wire and Saffire are ok please try to help... it began after I reinstaled windows (now have XP sp2 pro)

What windows are you using?
And what kind of firewire interface?

the green light means that that all is ok with the sound card it has been installed
turn off your computer before doing this
you might have to remove your soundcard and clean the socket to make sure it is dust free
be sure to wear an earth strap before touching anything inside your computer
if your computer came with a motherboard disc the sound drivers could be on it
click start control panel administrive tools computer management device manager scroll to sound,video and game controllers you might see a yellow question mark? Right click to reinstall drivers
hope this helps

Check you have the latest software or firmware drivers from their website at Focusrite.com

Check that the FireWire cable is connected properly.

Try using the supplied power cable.

Try using the other FireWire port found on the back of your Saffire product, and also try different ports (if you have more than one) on your computer.
If you have any other FireWire devices connected, try disconnecting them, as they may be restricting the FireWire bandwidth too much if connectedon the same bus.
NB: You may have more than one FireWire port on your computer. Note that they may be connected to the same bus, even though they appear to be physically seperate. This will be the case if you have a FireWire card with multiple FireWire ports on (all ports on the card will be on the same bus), and is also often the case if you have multiple ports inbuilt on you system.
Increase the FireWire buffer size on your FireWire card, found at C:/Program Files/Focusrite [Saffire product]/Driver/ASIOControlPanel.exe (where [Saffire product] is the name of your Saffire product). Its default setting is 2ms, but you may find that increasing it helps connectivity and will improve audio performance, at the cost of increasing latency.

audio sound softwaredownload

no sound device

I had the same problem during instalation... Try connecting first and then connect the power cable. It worked for me and installed properly. The problem is I'm facing a new problem now... The Azmixer.exe -or something similar - won't load on memory... The sound card doesn't work and isn't recognized... Any idea...?

Do you now have a solution for the problem coz I have the same poblem....
Your soonest reply will be appreciated! Thnx...

Hey Waterleo
I am running a very similar system. Black macbook and saffire not LE.
So this could be your problem. When you first connect the firewire cable to your mac from the saff you will see on the inputs a signal coming from nowhere. This is the mac syncing with the saff. Im pretty sure its the same with the LE but you must wait until your Line Mode(pad) lights turn green this means the two are connected. Try waiting for this it may take upto 3 or 4 mins sometimes depending if you are using the external powersupply or not.
If you have already done this and still nothing try this. FIrst plug a guitar into an input of the saff and confirm there is a signal being produced. If so your problem may be in your system prefs. 
Apple menu --> System prefs----> sound
you will see a window with 3 tabs labled input, output and sound effects.
go to input and confirm that the saffire is in the below list and highlighted, the same for output. 
Ignore sound effects.
Also i just looked at my saffire and i am not being rude now but i am assuming that your new to this tech. so there is a pot(knob) on the front for your saffire labled monitor, this is your main volume for the system.
hope this helps my friend.

no lisens sound no play songs

Ok, here it is. There is an answer is the answer based section on the Focusrite website. Basically it is recognizing it as a firewire device and not an audio device, or so I have gathered. So you need to uninstall the Saffire software and then: 1. Find your FireWire (IEEE 1394) controller in Device Manager (START>CONTROL PANEL>SYSTEM>). 2. Click "Update driver" 3. Select "Browse my computer for driver software" 4. Click "Let me pick from a list of device drivers on my computer" 5. Install the driver that ends with "(Legacy)". 6. Reinstall your Saffire driver using the latest version from the Focusrite website, and re-connect your device.
Hope this helps,
Cheers - DJ Zerokewl