help need for my D-Link DWL-G520 wifi card

[Bertrand Haut]

Hello,

I'm trying to configure my DWL-G520 PCI wifi card. After having installed 
Hoary Hedgehog with the kernel 2.6.10-4-amd64-generic. The card is well 
detected and the module loaded.

But I have problem with the connection to my router. Sometimes it connects, 
sometimes not. Sometimes I can connect using WPA, sometimes not. Same thing 
with WEP.

Sometimes the connection is perfect. But at this moment, I can ping the router 
with a time of 10.000ms and a loss of 77% of the packet. With my second PC  
(with DWL-G650 pcmcia & Debian testing)  just next to the first, the ping is 
perfect < 2ms and I never have connection problems. 

More over, with WEP, if I do a "iwlist ath0 key", I get something like
ath0    3 keys sizes: 40, 104, 128 vits
    4 keys available :
  [1] : [snip]
  [2] : off
  [3] : [snip]
  [4] : [snip]

Why is the key [2] off ? On my debian computer, it is not the case.


Has someone an idea to solve this problem ?

If possible, I would like to stay with packages from ubuntu and not recompile 
my own kernel and the source of the madwifi drivers (what I have done on my 
Debian testing).



-- 
Bertrand Haut
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