Snails - Response on Threads Part 4

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tiburonfirst

They call me 'Tibs"
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Tibby, I can't believe u. The pictures you are posting.:shock:........... holy moly!!!!! I would show you people, but I would probably be written up for doing so. Exactly, why are you involved in co-ops?:D

good point - gracie might not get to see ;)

kopi-dan-sperma-Photo-from-www.javakarma.com_.jpg


and here's some coffee for atty and catt!

article-1282055779899-0ad228df000005dc-431674_636x559.jpg
 

AttyPops

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lol.

So, let's see, catching up:

@Pepper:
How old is the battery? If over, say, 6-9 years old and you have any qualms about it, and also it doesn't put too much crimp in your budget, just change it out. Age is a main factor. Testing is a good idea too. Cold wreaks havoc on em.

@CES
The network adapter on my laptop is really flaky. The wireless signal is stable (cause i can connect with other devices), but it keeps dropping my connection. I have to turn the wireless off and then on again to get it to reconnect. Annoying. Atty, would you happen to have any ideas?
(Atheros adapter, all drivers are up to date, and the computer thinks that it's working fine. Win 8.1)

ETA: also tried resetting the router- just in case
Not much idea other than the usual:
1a) Go online and make sure you have the latest drivers (IDK how you determined up-to-date...win update is not always it)
1b) Check support forums from Atheros
2) Try relocating and see if it still happens, particularly near the router. If it still does, it's hardware/software most likely or something else (microwave?) interfering.
3) Depending on location of course, I always opt for a wired connection if at all practical and within economics. Even if you unfurl it to sit on sofa. But that's me.

(P.S. As a result, all my stuff is wired. I consider wireless a security hole. I even requested that Comcast deactivate wireless on their cable modem. They have a nasty habit of making public wifi hot spots out of all their equipment.)

@Tibs, @Fran, @Snails
~~~~~ :)
 
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tiburonfirst

They call me 'Tibs"
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The network adapter on my laptop is really flaky. The wireless signal is stable (cause i can connect with other devices), but it keeps droppping my connection. I have to turn the wireless off and then on again to get it to reconnect. Annoying. Atty, would you happen to have any ideas?
(Atheros adapter, all drivers are up to date, and the computer thinks that it's working fine. Win 8.1)

ETA: also tried resetting the router- just in case

if you're sure it's your lap top try picking up an adapter at walmart - i got one from netgear for about 20 bucks there. if it turns out that doesn't do it bring the thing back ;)

adapters rarely go bad so it might be your modem after all. possibly atty might know more if different devices have different requirements which would explain why some of your stuff is working ok .....
 

Sgt. Pepper

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Atty, the battery is 7 years old. it's in my run-about Toyota. the car only has 55k on it in 7 years. I took it down to auto zone and got a new one for $130.... it has a 5 year warranty on it. Plus they took out the old and put in the new battery... a major plus on a day like this.:)

the bad: I spent $130 I wasn't planning on spending.:(
the good: I have a $150 wild wings gift card that I got for Christmas. I thought I would be saving $150 for today and tomorrow at wild wings... now i'll at least break even.:)
 

AttyPops

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I don't really DO wireless. Nonetheless, I understand basic stuff, but IDK about specifics with particular make/model quirks.

@CES....
Also check the router. Check for software upgrades if it's not ISP handled/owned.

Also, check if your laptop has power level settings for the wireless...max em out.

Also, your ISP may know more after you've done all the above. They'll probably just send you some stock "form e-mail" about standard wireless stuff. But you can try it and then call em back.

Sorry I can't be more help than the above.
 

AttyPops

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Atty, the battery is 7 years old. it's in my run-about Toyota. the car only has 55k on it in 7 years. I took it down to auto zone and got a new one for $130.... it has a 5 year warranty on it. Plus they took out the old and put in the new battery... a major plus on a day like this.:)

the bad: I spent $130 I wasn't planning on spending.:(
the good: I have a $150 wild wings gift card that I got for Christmas. I thought I would be saving $150 for today and tomorrow at wild wings... now i'll at least break even.:)

Sounds like a winner Pepper. Bummer about the cost. That's the way it goes.
 

AttyPops

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if you're sure it's your lap top try picking up an adapter at walmart - i got one from netgear for about 20 bucks there. if it turns out that doesn't do it bring the thing back ;)

adapters rarely go bad so it might be your modem after all. possibly atty might know more if different devices have different requirements which would explain why some of your stuff is working ok .....

It's a weak radio signal. Sure, there's standards and encryption and some stuff is pickier than others due to implementation differences. If it wasn't for all that stuff, it'd be dirt simple. But you have to have protocols and encryption.
So it's basically a function of:
1) interference and line of sight
2) square of the distance
3) power levels
4) good working software and hardware

It helps to think of it as an x-ray light bulb that goes through most walls. (but it's a radio wavelength) Of course, it's a fairly high frequency due to the need for sending a lot of data per second. And THAT makes it harder to get a clear signal because high frequency doesn't travel the same as one-way lower frequency stuff like standard AM/FM radio.

At least, that's mostly correct without getting all detailed. Lots of bits real fast means more error prone.

And just because it seems to be "picture posting day", and WiFi is interesting:
On August 11, 1942, U.S. Patent 2,292,387 was granted to Hedy Kiesler Markey, Hedy Lamarr's married name at the time, and George Antheil. This early version of frequency hopping, although novel, soon was met with opposition from the U.S. Navy and was not adopted.[3] The idea was not implemented in the U.S. until 1962, when it was used by U.S. military ships during a blockade of Cuba after the patent had expired. Lamarr's work was honored in 1997, when the Electronic Frontier Foundation gave her a belated award for her contributions. In 1998, an Ottawa wireless technology developer, Wi-LAN Inc., acquired a 49% claim to the patent from Lamarr for an undisclosed amount of stock.[4]

Lamarr's and Antheil's frequency-hopping idea served as a basis for modern spread-spectrum communication technology, such as Bluetooth, COFDM (used in Wi-Fi network connections), and CDMA (used in some cordless and wireless telephones).[5]
http://en.wikipedia.org/wiki/Wi-Fi

330px-Hedy_Lamarr-1942.JPG
 
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