Macbook Pro internet problems?

Whenever my macbook goes to sleep, (not actually turned off just sleeping) my internet ocassionaly won't automatically connect. When I try to select my network and type in my password, it says connection time out. Sometimes it starts working again with a computer restart or when I turn my airport on and off, and other times it won't connect no matter what I do. I'm sure I have the right password. I've also tried restarting the router, forgetting all my networks, deleting the keychain, ect. and it still won't work. Help? Before I was using the same network and I never had any problems with it until now.

IP and subnet mask show up in network preferences but the router field remains blank
Then they must have been set Manually, otherwise the guy who gave you a DHCP IP Address would give you the Router Address as well.
It seems like sometimes these things get a little messed up and I don't know why. So I use the ( Assist Me ) button on the interface of your choice, and rather than choosing Diagnostics, choose Setup Assistant and answer the questions to set it up again from scratch.
You may want to turn off IPv6, it won't be needed for a while.

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I suggest you contact the Netnanny folks.
https://www.netnanny.com/mac/faqs

I install windows 8 in my macbook pro, the problem is it cannot detect wifi connection and bluetooth

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How did you install Windows? Did you use Bootcamp Assistant or did you use a virtual machine like Parallels, Fusion, or VirtualBox.
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But isn't the MacBook Pro connected to the modem and being used as the router? You can only share an Ethernet connection wirelessly. You only check the box to share the Ethernet connection to Wi-Fi. Do not check any of the other boxes. You select Ethernet from the dropdown menu as the connection you will share. Your preferences should look like this:
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Nope. You can purchase a Snow Leopard DVD for $29.00 through an Apple retailer or ordering from AppleCare:
Apple Store Customer Service at 1-800-676-2775 or visit online Help for more information.
To contact product and tech support visit online support site.

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MacBook PRO 17'' Problem?
I bought in America a new Macbook Pro with me already 8mj:
Model Identifier: MacBookPro4, 1
Processor Name: Intel Core 2 Duo
Processor Speed: 2.5 GHz
Number Of Processors: 1
Total Number Of Cores: 2
L2 Cache: 6 MB
Memory: 2 GB
Bus Speed: 800 MHz
Boot ROM Version: MBP41.00C1.B03
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sometimes my ignition pocme blow 2puta quickly and fit 1s and thus prove it does not poweroff, the display has no image.
or when booting the mistake occurs in the image:
sometimes when booting the error as shown in the picture!
but more frequently happens that does not powered up LCD! ONLY PROVIDES NOTICE ACOUSTICAL 2puta quickly and fit 1s, etc. ...
When it poweroff so again uplalim all work properly and I do not have any more problems! After re-ignition occurs again, the same situation!
I have made a hardware test and reinstalira OS X Leopard 10.5.6 Update! but again the same story, says that everything ok!
There is no additional peripherals except that I ordered from the apple store to upgrade my 1G still working memory SDRMA 667MHz
Thank you prayed that we would help someone because I do not know whom to turn to more ...
IMAGE: http://www.mackorisnik.com/forum/download/file.php?id=747
All details of problems in URL: http://www.mackorisnik.com/forum/viewtopic.php?f=7&t=6116

Your system profile is a complete blank!!
When posting in Apple Communties/Forums/Message Boards.......It would help us to know which Mac model you have, which OS & version you're using, how much RAM, etc. You can have this info displayed on the bottom of every post by completing your system profile and filling in the information asked for.
CLICKY CLICK-----> Help us to help you on these forums
***This will help in providing you with the proper and/or correct solutions.***
If you are still under warranty and/or have AppleCare, call them. Let them deal w/it.

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Do a
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My MacBook Pro has problem in iphoto,, I cant open it,, I need help please,,,,

My MacBook Pro has problem in iphoto,, I cant open it,, I need help please,,,,

Last login: Sun Apr 22 19:11:11 on ttys000
Marlons-MacBook-Pro:~ ryanmnhs$ ls -la ~/Library/LaunchAgents
total 40
drwx------   7 ryanmnhs staff   238 5 Nov 23:09 .
drwx------@ 48 ryanmnhs staff 1632 13 Jan 09:53 ..
-rw-r--r--   1 ryanmnhs staff   574 24 Oct 22:29 com.adobe.ARM.202f4087f2bbde52e3ac2df389f53a4f123223c9cc56a8fd83a6f7ae.plist
-rw-r--r--   1 ryanmnhs staff   618 22 Oct 2011 com.apple.AddressBook.ScheduledSync.PHXCardDAVSource.BAF380D0-E780-4E82-86BF-77 2440AB4936.plist
-rw-r--r--   1 ryanmnhs staff   895 4 Sep 2011 [email protected].plist
-rw-r--r--   1 ryanmnhs staff   802 21 Mar 12:56 com.facebook.videochat.ryanmnhs.plist
-rw-r--r--@ 1 ryanmnhs staff   805 6 Sep 2011 com.google.keystone.agent.plist
Marlons-MacBook-Pro:~ ryanmnhs$
,,,,,,,,THIS IS THE RESULT,, WHAT DOES THIS MEAN? HOW CAN I FIX MY PROBLEM? UP TO THIS DATE MY WORD, EXCEL AND POWERPOINT STILL DONT WORK!!!!PLEASE HELP ME, ANYONE? THANK YOU...

Macbook pro internet speed problem.

i have 10mbps internet speed. but when i connect my macbook pro to wifi, net speed go down to .50mbps.
is using stc internet in saudi arabia. can anyone help me to solve this issue.

im using firefox. but i checked on safari also.
speedtest.net
i also check speed by my mobile when i disconect my macbook speed is coming 8mbps and when i connect macbook speed goes down to .50 mbps

MacBook Pro internet connection problem.

Greetings everyone,
I have a MacBook Pro that is my sister's and has been having intermittent connection issues on a wireless connection. This has been tested on two different routers including a new Belkin N+ router. The MacBook will connect to the internet and load approximately three pages before just hanging in a loading bar. Restarting Safari or Firefox does not seem to resolve the issue. I have looked for mDNSResponder and it is not active right now either, so I am unsure if that is an issue. Any ideas on a possible resolution? I'm running OS X 10.7.4. Thanks in advance!!

I'm having the same issue. did you happen to get it solved?

Macbook Pro speed problems

I just bought a MacBook Pro. I have always been a PC user and I have a number of notebooks curently but I really wanted to try a mac mainly for working with video. But in the three weeks since I bought it I'm shocked by how slow it is for simple things like launching a browser. I still have my two year old Dell that I use for work sitting next to the mac. The new mac has 2 Gigs of ram and yet it's so much slower than the older dell it is shocking. Does anyone else experience this?
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This is a real post and I'm pretty disapointed.
Thanks

What is the browser that you are using?
Have you done all the Airport Extreme and Firmware Updates via Software Update?
I would recommend Safari over Firefox because it seems to load faster in terms of loading a page or startup.
Also, the only problem with Macbook Pro is the connectivity of Airport Extreme,other than that,it works blazing fast than any PC of comparable specifications.
For my case,i did the Airport update using a LAN connection since wireless wasn't connected to internet.
Dont get put off by this minor issue(which has already been solved),Mac OS X is WAY MORE ADVANCED THAN WINDOWS BY AT LEAST 5 YEARS.
Macbook Pro 15.4' Mac OS X (10.4.8) Core 2 Duo 2.16 GHz

Macbook Pro Youtube Problems

So I have a 15" Macbook Pro, and everything has been running fine... up until recently. When watching Youtube videos, my Mac has had no problems loading the videos and going fullscreen into HD mode. Recently, when clicking on a video, and going fullscreen, my Mac starts to go slowly. The video takes awhile to load (still in fullscreen) and so I exit out of fullscreen, the screen lags and it doesn't completely return to normal size and just messes up alot. So what I am asking is: Is there a way to return my Mac to normal speed and non-lag or is it just something with Youtube recently?

1. System Preferences > Flash Player > Advanced > Delete All
     Press the "Delete All" button
     Install Adobe Flash Player.
    http://get.adobe.com/flashplayer/
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    Quit Safari.
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MacBook pro network problem!!

My MacBook pro was working fine with my Internet at home and then out of nowhere it disconnected and now it won't connect and says alert: no Internet connection.... Is this a hardware problem or easily fixed??

POSSIBLE SOLUTION! OK. I had this problem on my sister's macbook pro when I was beside her connected to my macbook! The problem was the WAN network, but there is a simple solution, you might just have to play around with it. Try the following. Just one will work. If you try the first and it doesn't work continue down the list.
1. Enter a dollar sign before you enter the password to the wifi network (i.e. $abcd1234)
2. Enter a zero-x before the password (i.e. 0xabcd1234 OR 0Xabcd1234) The x may be lower case or capital.
3. Put the password in quotation marks (i.e. "abcd1234").
Hope this helps. I just spent 30 min on the phone with apple care (that she paid for!) and the guy told me there was nothing I could do but call my internet provider and have them change the WEP to WPA2. While this might not be a bad idea, it was not ideal and did not help with the online work she needed to do tonight for her job as it was after hours for my internet company. The guy from apple care who was surprisingly rude said it was just a know issue that macs had and nothing could be done. Funny how my daughter and I were both on the same network on our MACs! And have always used that network on our MACs! Sorry just had to vent but the above worked for me!

MacBook Pro internet non-responsive

Hey guys,
I got a MacBook Pro this August and am really excited about it, save the fact that it has some serious issues connecting to the internet. On either Safari or Firefox the browsers will work sporatically but will inevitably become unresponsive, causing the need for me to force quit and re-open them, sometimes just to have them become unresponsive again. Basically I just get the rainbow pinwheel of death almost every time I open a browser. Anyone else with this problem or a fix for it?

Welcome to Apple Discussions
Make sure you have specified a Primary and Secondary DNS server in your System Preferences/Network/DNS settings, also try adding an OpenDNS server to the list as a backup.

AirPort and MacBook Pro Internet Issues

I have two unrelated issues with my network set-up.
My ISP is AT&T U-verse, however I use an AirPort Extreme as my main router. The Extreme network is extended by an AirPort Express so that a PC on the far side of my house can receive the connection. In this part of the house, my MacBook Pro can receive the signal, but the PC running Windows 7 with a Linksys Wireless-G USB Adapter will not connect. This is a new problem, as this computer used to be able to connect (but with a weaker signal than my MacBook) up until about two weeks ago.
The second issue is with my MacBook Pro (2011 model running Lion). Sometimes, when the computer wakes from sleep, I am told that my IP address is in use by another device on the network and that I should enter a new IP address (no idea how to do that). I am unable to get on the Internet when this message is displayed and I have to reboot my AirPort Extreme in order to get back online. I think that when my MacBook wakes from sleep, it is being duplicated on the network because once I was told that the Shared name of my computer was already used and that it would change to Anthony's Macbook Pro 2. It also seems to only happen when the MacBook falls asleep while still open.
If it helps, these are the devices connected to my network: MacBook Pro (2011, OS 10.7), iMac (2006, OS 10.6.8), PC (Windows 7), PlayStation 3, Wii, iPhone 3G, iPhone 3GS
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Also, just found out that the two iPhones also will not connect to the Express, just my MacBook.

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