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May 9th, 2005 19:00
Intel Pro 2200 BG Problems Solved -- Kinda
I'm sorry if this has been posted elsewhere but I think I have found the best solution to date to the "step down / disconnect" problems associated with 2200 BG mpci cards. Previously the best solution was to downgrade drivers to the 8x range -- which worked somewhat but also denied users AES support as well as other features
Most people who have experianced this problem understand that it's driver related -- and specifically seems to be tied to intel trying to squeeze every extra drop of battery savings it can (even when on AC).
Intel has a newer set of drivers avialable that make the card very stable for me at least (set at max performance). I still get occassional speed reductions but they are always minimal and do not cause drops. More to the point, the "transmit power" settings apparently does not reset its value after every system reset. New features also include a "roaming aggressiveness" option which appears to be helpful in environments like schools or offices that have lots of access points to pick from.
Strangely, the new drivers do not appear on intel's download site. IBM has offered the updated drivers for their users here:
ftp://ftp.software.ibm.com/pc/pccbbs/mobiles/1ywc25ww.exe .
This version may not include the latest ProSet software (which I don't use but others may want). To get the real Intel drivers bundled with the latest software you will need to either email Intel (they will send them) or go here for as long as this link lasts:
https://secure.filesanywhere.com/xELinkMain.asp?crypt=%97%8Cz%97zs%81%86%93r%92%AA%A6z%87%9B%B3%5Dy%A7%95%A1%99%9F%9Epz%7C%82a%82a%7DiL%87%9A%7Dt%95%8D%8C%82%82%5F%5C%81%81%86h%83%97%95v%AB%98%8C%86%B9%C7%B4%92%AD%C3%9D%A7%A9%7B%9F%9C%C7%96%C5%7E%9D%9D%A0
These new drivers are still far from perfect in my mind (and my pc-card is still much preferred) but they do make the card more usable and are well worth trying out.
Edit: I forgot to mention, the new drivers are version 9.0.1.21
Message Edited by NemesisDB on 05-09-2005 04:15 PM
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Jerry Park
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May 11th, 2005 16:00
This is apparently a very capable card. Don't know why Intel feels the need to shut down its capability with the drivers.
pingman1
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May 14th, 2005 13:00
boppo
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4.4K Posts
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May 14th, 2005 14:00
have you tried these. there the only ones that are stable for my i8200.
pingman1
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May 14th, 2005 15:00
This driver will not install since it's a older one than the original.
NemesisDB
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7.9K Posts
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May 14th, 2005 18:00
those and the new ones I posted are equally stable for me. both still cause problems, but nothing like the version 9 ones on intel's site.
that and the ver8 ones don't support AES which some people need
Jerry Park
695 Posts
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May 14th, 2005 22:00
Don't understand why Intel designed the drivers to lower the Transmit power on startup. The default (by Intel's own documentation) is supposed to be maximum. However, when I change the setting after logon, the connection strength doubles immediately. Nothing I've found can cause the setting to stick.
boppo
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May 14th, 2005 22:00