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TiBook Wi-Fi Range Hack: New Card
eggboard writes "Apple likes the profit margins on its internal AirPort card (still $100 three years after introduction), but the Faraday cage that is the Titanium PowerBook keeps the AirPort card and the TiBook's internal antenna from achieving the same range as the plastic-cased white dual-USB iBooks. Wired News reports today on Cliff Skolnick et al's hack, which is simply to use a 200 mW PC Card coupled with OS X-compatible drivers. The cost winds up less than an AirPort Card, and you can get a model with an external antenna jack, too."
Search the forums on Ars and you will see that a large problem with the TiBooks is that the antenna inside often shifts during transport. There is a simple fix where you find the antenna and simply push it back into the proper place and the range suddenly increases to almost iBook like quality.
p c&s=50009562&f=8300945231&m=3480972435
Wait even better, here is the thread:
http://arstechnica.infopop.net/OpenTopic/page?a=t
--- I do not moderate.
Linux, like any monolithic kernel, gives complete privilege to drivers (including those for wireless networking devices), allowing them to crash the system at will. I suggest you invest in some cough drops.
Did you even read the article?
"By porting an open-source Prism driver from Berkeley Unix to OS X, McKeever was able to get Prism cards working on the Mac."
Yeah. Port a video card driver from Berkeley Unix to OS X/Darwin and you would most likely get written up on Slashdot.
A friend of mine found this fix on the macnet2.com message boards. I have tried it on 5 TiBooks so far and it works great. The fix involves popping out our battery and squeezing the side of the case where the serial number label is. I don't understand why it works because the antenna cable runs in the ofther direction. But it does work. I have about 4x the WiFi reception/transmission range since I fixed my TiBook.
I like *not* having an external antenna on my TiPB. My laptop constantly goes in and out of my school bag. I prefer not having to pay extra attention to a little peice of plastic sticking out in these and other such situations.
Besides, there are ways to improve the range of the built-in card (I get great range). This discussion thread gives some interesting info.
Boom Shanka
Newton wavelan/wi-fi drivers
Dell does refuse to trouble shoot anything but an authorized configuration, meaning what they shipped, or someother setup that they support explicitly. It is a corporate standard, no touchie the insides....of course us server monkies never RTFM or follow the rules :)Although I've had real good luck with Dell support, their phone people are sharp and quite helpful.
errr....umm...*whooosh* *whoosh* Is this thing on ?
If the company spent the time and money to modify the Prism2/2.5/3 reference designs for 200 mW transmit, there's a good chance they improved receive sensitivity too.
Not sure about the Engenius card listed in this article, but it is a close relative of the Demarctech ReliaWave 200 mW card, which has a receive sensitivity spec that's significantly better (-96 dBm) than even Orinoco cards, which are one of the best ones receive-wise. FAR better than average Prism2 cards, which suck.
And you're also wrong about the antenna position - Look at the pictures in the article, the antenna is on the end of the card, it is NOT inside the box.
Lastly, the article mentions availability of an external antenna option for these cards - Not an option for the internal AirPort card.
These three things added up equals a solution that will blow away the internal AirPort configuration away.
retrorocket.o not found, launch anyway?