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Old 04-26-2008, 09:11 AM
"Phil Bieber"
 
Default Low WiFi rates (Hardy 64Bit, Intel Pro Wireless 3945)

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Hash: SHA1

Hi List!
Since I switched to Hardy, I had quite low WiFi rates, but it didn't
bother me as I was able to surf and load with ~70 - 100 Kbit/s. But
now it dropped down to 700KBit/s, so it cant be the surrounding setup.
In the Ubuntu Forums I saw someone fixing this by issuing "iwconfig
wlan0 rate 54M", but that didn't help me. According to WICD (WiFi
Manager alternative to the network manager), the signal strength is
good, and that is confirmed by Windows. Also the problem stays when
manually connecting via System->Administration->Network. With gutsy
everything was OK and I could surf fast as well!
The card is an Intel Pro Wireless 3945ABG inside a DELL Inspiron 640m.
Here is the output from iwconfig:

iwconfig
wlan0 IEEE 802.11g ESSID:"bieberdamm_og" Nickname:""
Mode:Managed Frequency:2.437 GHz Access Point: 00:0F:B5:0F:3B:33
Bit Rate=54 Mb/s Tx-Power=27 dBm
Retry min limit:7 RTS thrff Fragment thr=2346 B
Encryption
key:22C3-F03B-A0C0-9C81-DCBC-E93B-B8BC-7918-544D-8474-DDFC-3527-278A-F695-C643-95D8
[3]
Power Managementff
Link Quality=82/100 Signal level=-43 dBm Noise level=-67 dBm
Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0
Tx excessive retries:0 Invalid misc:0 Missed beacon:0

Has anybody a good tip for me? I just want to surf again!
I've also checked google, but so far without success...

Thanks a lot for reading & tips!

Cheers
Phil Bieber
- --
Avoid rape - say yes!

Warnings from the manual for Layer Express v2 (an AutoCAD extension):
Written on Page 12 (Blank page separating Ch. 1 & 2):
To reduce the risk of shock,
Do not remove the cover of this book.
No serviceable components inside.

GPG KEY ID (Philipp Bieber): 0x0185E301
FINGERPRINT: CA81 28C2 E63F DAF8 5ED4 DACB 7C26 EE5B 0185 E301
Phil Bieber - philbieber@gmail.com

GPG KEY ID (Philipp Bieber Work): 0x3E43576A
FINGERPRINT: F043 92A1 2A2C 5256 52A9 DECB A39F B04C 3E43 576A
Philipp Bieber - philipp.bieber@gundlach.de

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