Sorry I have not responded earlier. I have had some appointments and 
tasks not initially on my schedule so time has been at a premium. For a 
quick fix I plugged in an ethernet cable so my wife can still talk to 
her online Spinning, Weaving and Dying colleagues. Thank you for the 
additional information. I will check it out and let you know the outcome.
Merv

On 13/12/11 11:39 AM, Ronda Brown wrote:
> Hi Merv,
>
> You have not got back with anymore information so you might have got the USB 
> Wireless Adapter working.
> If not, try this:
> Go to:<http://www.ralinktech.com/en/04_support/support.php?sn=502>
>
> 1. Download and Install the driver: USB(RT257X/RT2671/RT2500)
> 2. Plug in USB Device.
>      The Ralink Wireless Utility will open, in about 20 seconds it should 
> detect the device: connected.
> 3. You should also set up a profile in the utility.
>      Just add and activate.
>
> 4. Then open Network Prefs, Network Port Configurations, and Hit Apply.
>      A new port should show; Ethernet Adapter (en2).
> 5. Select SHOW in the Network Prefs and check Ethernet Adapter (en2).
> 6. Hit APPLY.
>      The TCP/IP info should show IP address/Subnet/Router connections.
>
> Cheers,
> Ronni
>
> On 12/12/2011, at 9:57 AM, Ronda Brown wrote:
>
>> Hi Merv,
>>
>> You have not given details of which iMac G5 you have. You would find getting 
>> an Extreme Card for your iMac a much better option.   Some USB Wireless 
>> Adapters have only WEP Security and also lose connection frequently.
>>
>> What are the details of the USB Wireless Adapter?
>> What USB Part# is it?
>> <http://www.ralinktech.com/en/02_products/product_list2.php?cata2_sn=303&cata3_sn=409>
>>
>> Normally these USB Wireless Adapters have very specific instructions about 
>> installation.
>> Either to install all the software first and then connect the USB device or 
>> vice versa.
>>
>> Perhaps uninstall everything, disconnect  the USB device and start over.
>> Perhaps try installing the drivers before connecting the device?
>>
>> <http://www.ralinktech.com/en/04_support/support.php?sn=502>
>>
>> Cheers,
>> Ronni
>>
>> 17" MacBook Pro 2.3GHz Quad-Core i7 “Thunderbolt"
>> 2.3GHz / 8GB / 750GB @ 7200rpm HD
>>
>> OS X 10.7.2 Lion
>> Windows 7 Ultimate (under sufferance)
>>
>> On 11/12/2011, at 5:06 PM, Merv Bond wrote:
>>
>>> I have been given an iMac G5 running OS X 10.4.11
>>> It has no WiFi but I was also given a Ralink USB Wireless Adapter.
>>>  From the Ralink website I downloaded the driver and installed that on
>>> the iMac G5. However, when I go to System Preferences and click on
>>> Network there is no sign of the Adapter in the left hand column.
>>> I have searched the forums etc for clues on this issue with no luck.
>>> Has anyone ventured down this path and successfully connected to their
>>> local network? If so, your advice would be greatly appreciated.
>>> Last resort will be ethernet.
>>> Merv
>>>
>>> -------- Original Message --------
>>> Subject: Screen flicker
>>> Date: Fri, 09 Dec 2011 17:58:59 +0800
>>> From: Merv Bond<[email protected]>
>>> Reply-To: [email protected]
>>> To: WAMUG Mailing List<[email protected]>
>>>
>>> My wife's well used iBook G4 has developed a flickering screen.
>>> A search of the net reveals that  the "reed switch" was a common failure
>>> on this model. Has anyone had this problem and if so, were they able to
>>> achieve a successful resolution?
>>> Merv
>>>
>
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