IChat problems on MacBook

I recently got a black MacBook. I connect to the internet using AirPort Express. When I talk on iChat, text chatting reacts normally. As soon as a video chat is selected by me, or accepted by me, my internet connection fails. It stays down, although airport shows full signal, until i open iChat, and then have to force quit it. I dont understand. My friend is unsing a MacBook Pro. I've never had problems with Apple before and this is my second mac. If anyone knows how to fix my problem it would be greatly appreciated.

hey ralph. im still having problems with ichat. here's the error message:
Date/Time: 2006-09-07 17:00:41.377 -0400
OS Version: 10.4.7 (Build 8J2135a)
Report Version: 4
iChat Connection Log:
AVChat started with ID 0.
0x146fae90: State change from AVChatNoState to AVChatStateWaiting.
sierralynn88: State change from AVChatNoState to AVChatStateInvited.
0x146fae90: State change from AVChatStateWaiting to AVChatStateConnecting.
sierralynn88: State change from AVChatStateInvited to AVChatStateConnecting.
0x146fae90: State change from AVChatStateConnecting to AVChatStateEnded.
Chat ended with error -8
sierralynn88: State change from AVChatStateConnecting to AVChatStateEnded.
Chat ended with error -8
Video Conference Error Report:
@:0 type=4 (00000000/48)
[VCSIP_INVITEERROR]
[19]
@SIP/SIP.c:2437 type=4 (900A0015/48)
[SIPConnectIPPort failed]
Video Conference Support Report:
@SIP/Transport.c:1218 type=1 (00000000/0)
[INVITE sip:[email protected]:1638 SIP/2.0
Via: SIP/2.0/UDP m.0:39550;branch=z9hG4bK17321de708d53e35
Max-Forwards: 70
To: "u0" <sip:[email protected]:1638>
From: "sierralynn88" <sip:[email protected]>;tag=324638530
Call-ID: e5629076-3eb3-11db-a884-b32315e913c4@lip
CSeq: 1 INVITE
Contact: <sip:[email protected]:39550>;isfocus
User-Agent: Viceroy 1.2
Content-Type: application/sdp
Content-Length: 458
v=0
o=sierrasalvione 0 0 IN IP4 m.2
s=sierralynn88
c=IN IP4 m.2
b=AS:2147483647
t=0 0
a=hwi:1028:2:2000
a=bandwidthDetection:YES
a=iChatEncryption:NO
m=audio 0 RTP/AVP 12 3 0
a=rtpmap:3 GSM/8000
a=rtpmap:0 PCMU/8000
a=rtpID:223496943
m=video 0 RTP/AVP 126 34
a=rtpmap:126 X-H264
a=fmtp:34 imagesize 1 rules 30:352:288
a=framerate:20
a=RTCP:AUDIO 0 VIDEO 0
a=pogo
a=fmtp:126 imagesize 0 rules 20:640:480:640:480
a=rtpID:635857765
@SIP/Transport.c:1218 type=1 (00000000/0)
[INVITE sip:[email protected]:1638 SIP/2.0
Via: SIP/2.0/UDP m.0:39550;branch=z9hG4bK17321de708d53e35
Max-Forwards: 70
To: "u0" <sip:[email protected]:1638>
From: "sierralynn88" <sip:[email protected]>;tag=324638530
Call-ID: e5629076-3eb3-11db-a884-b32315e913c4@lip
CSeq: 1 INVITE
Contact: <sip:[email protected]:39550>;isfocus
User-Agent: Viceroy 1.2
Content-Type: application/sdp
Content-Length: 458
v=0
o=sierrasalvione 0 0 IN IP4 m.2
s=sierralynn88
c=IN IP4 m.2
b=AS:2147483647
t=0 0
a=hwi:1028:2:2000
a=bandwidthDetection:YES
a=iChatEncryption:NO
m=audio 0 RTP/AVP 12 3 0
a=rtpmap:3 GSM/8000
a=rtpmap:0 PCMU/8000
a=rtpID:223496943
m=video 0 RTP/AVP 126 34
a=rtpmap:126 X-H264
a=fmtp:34 imagesize 1 rules 30:352:288
a=framerate:20
a=RTCP:AUDIO 0 VIDEO 0
a=pogo
a=fmtp:126 imagesize 0 rules 20:640:480:640:480
a=rtpID:635857765
@SIP/Transport.c:1218 type=1 (00000000/0)
[INVITE sip:[email protected]:1638 SIP/2.0
Via: SIP/2.0/UDP m.0:39550;branch=z9hG4bK17321de708d53e35
Max-Forwards: 70
To: "u0" <sip:[email protected]:1638>
From: "sierralynn88" <sip:[email protected]>;tag=324638530
Call-ID: e5629076-3eb3-11db-a884-b32315e913c4@lip
CSeq: 1 INVITE
Contact: <sip:[email protected]:39550>;isfocus
User-Agent: Viceroy 1.2
Content-Type: application/sdp
Content-Length: 458
v=0
o=sierrasalvione 0 0 IN IP4 m.2
s=sierralynn88
c=IN IP4 m.2
b=AS:2147483647
t=0 0
a=hwi:1028:2:2000
a=bandwidthDetection:YES
a=iChatEncryption:NO
m=audio 0 RTP/AVP 12 3 0
a=rtpmap:3 GSM/8000
a=rtpmap:0 PCMU/8000
a=rtpID:223496943
m=video 0 RTP/AVP 126 34
a=rtpmap:126 X-H264
a=fmtp:34 imagesize 1 rules 30:352:288
a=framerate:20
a=RTCP:AUDIO 0 VIDEO 0
a=pogo
a=fmtp:126 imagesize 0 rules 20:640:480:640:480
a=rtpID:635857765
@:0 type=2 (00000000/48)
[VCVIDEO_OUTGOINGATTEMPT]
[4]
Video Conference User Report:
Binary Images Description for "iChat":
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0x94a21000 - 0x94a45fff libssl.0.9.7.dylib /usr/lib/libssl.0.9.7.dylib
0x94a51000 - 0x94a6efff libresolv.9.dylib /usr/lib/libresolv.9.dylib
0x94a75000 - 0x94adbfff com.apple.Bluetooth 1.7.5 (1.7.5f10) /System/Library/Frameworks/IOBluetooth.framework/Versions/A/IOBluetooth
0x94d98000 - 0x94e2bfff com.apple.WebKit 418.8 /System/Library/Frameworks/WebKit.framework/Versions/A/WebKit
0x94e85000 - 0x94f07fff com.apple.JavaScriptCore 418.3 /System/Library/Frameworks/WebKit.framework/Versions/A/Frameworks/JavaScriptCor e.framework/Versions/A/JavaScriptCore
0x94f3a000 - 0x95219fff com.apple.WebCore 418.20.1 /System/Library/Frameworks/WebKit.framework/Versions/A/Frameworks/WebCore.frame work/Versions/A/WebCore
0x95377000 - 0x9539afff libxslt.1.dylib /usr/lib/libxslt.1.dylib
0x96519000 - 0x96519fff com.apple.vecLib 3.2.2 (vecLib 3.2.2) /System/Library/Frameworks/vecLib.framework/Versions/A/vecLib
0x969f8000 - 0x96a19fff com.apple.speech.LatentSemanticMappingFramework 2.4 /System/Library/PrivateFrameworks/LatentSemanticMapping.framework/Versions/A/La tentSemanticMapping
0x96a89000 - 0x96b44fff com.apple.opengl 1.4.10 /System/Library/Frameworks/OpenGL.framework/Versions/A/Libraries/libGLProgramma bility.dylib
0x96b5e000 - 0x96b5ffff com.apple.opengl 1.4.10 /System/Library/Frameworks/OpenGL.framework/Versions/A/Libraries/libGLSystem.dy lib
0x96b61000 - 0x96b66fff com.apple.agl 2.5.9 (AGL-2.5.9) /System/Library/Frameworks/AGL.framework/Versions/A/AGL
0x96c9a000 - 0x96c9bfff com.apple.MonitorPanelFramework 1.1.1 /System/Library/PrivateFrameworks/MonitorPanel.framework/Versions/A/MonitorPane l
0x973e7000 - 0x974cffff com.apple.viceroy.framework 274.7 /System/Library/PrivateFrameworks/VideoConference.framework/Versions/A/VideoCon ference
0x97bfe000 - 0x97c00fff com.apple.DisplayServicesFW 1.8.2 /System/Library/PrivateFrameworks/DisplayServices.framework/Versions/A/DisplayS ervices
0x97e2a000 - 0x989c5fff com.apple.QuickTimeComponents.component 7.0.4 /System/Library/QuickTime/QuickTimeComponents.component/Contents/MacOS/QuickTim eComponents
0x992c3000 - 0x992cefff com.apple.IMFramework 3.1.1 (427) /System/Library/Frameworks/InstantMessage.framework/Versions/A/InstantMessage
0x992d8000 - 0x99445fff com.apple.MessageFramework 2.1 (752.2) /System/Library/Frameworks/Message.framework/Versions/B/Message
now from reading previous discussions with others that have the same problem, you stated that if it had SIP in it, it meant a port problem? how in the world do i fix that?

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However, I still don't get a view of anything on the desktop except for the standard Apple swirl.
Can you drag windows to the other display?
In the "Arrangement" tab of "Displays" system preference, you can drag the display pictures to match the actual arrangement, drag the menu bar to the other display, or enable mirroring.

Problem description: (MacBook Pro 15" late 2008, OSX Yosemite 10.10.2 installed, no pending updates) computer is running very slow - takes 2-3 minutes to open apps such as Pages, even when no other apps are open. Randomly freezes and becomes unrespo

Problem description:
(MacBook Pro 15” late 2008, OSX Yosemite 10.10.2 installed, no pending updates) computer is running very slow - takes 2-3 minutes to open apps such as Pages, even when no other apps are open. Randomly freezes and becomes unresponsive, requiring forced power down. Randomly logs off. Removed Kodak AIO software via Clean My Mac2, but BonjourAgent still there and requesting access. Cleaned weekly with Clean My Mac2 and running Sophos AntiVirus. 2GB memory installed. Currently 169.99 GB available of 249.2 GB capacity.
Help?
EtreCheck version: 2.1.8 (121)
Report generated March 21, 2015 at 11:35:35 AM EDT
Download EtreCheck from http://etresoft.com/etrecheck
Click the [Click for support] links for help with non-Apple products.
Click the [Click for details] links for more information about that line.
Hardware Information: ℹ️
    MacBook Pro (15-inch, Late 2008) (Technical Specifications)
    MacBook Pro - model: MacBookPro5,1
    1 2.4 GHz Intel Core 2 Duo CPU: 2-core
    2 GB RAM Upgradeable
        BANK 0/DIMM0
            1 GB DDR3 1067 MHz ok
        BANK 0/DIMM1
            1 GB DDR3 1067 MHz ok
    Bluetooth: Old - Handoff/Airdrop2 not supported
    Wireless: en1: 802.11 a/b/g/n
    Battery Health: Normal - Cycle count 59
Video Information: ℹ️
    NVIDIA GeForce 9400M - VRAM: 256 MB
        Color LCD 1440 x 900
    NVIDIA GeForce 9600M GT - VRAM: 256 MB
System Software: ℹ️
    OS X 10.10.2 (14C1514) - Time since boot: 0:13:37
Disk Information: ℹ️
    Hitachi HTS543225L9SA02 disk0 : (250.06 GB)
        EFI (disk0s1) <not mounted> : 210 MB
        Macintosh HD (disk0s2) / : 249.20 GB (168.91 GB free)
        Recovery HD (disk0s3) <not mounted> [Recovery]: 650 MB
    HL-DT-ST DVDRW GS21N
USB Information: ℹ️
    Apple Inc. Built-in iSight
    Apple Inc. BRCM2046 Hub
        Apple Inc. Bluetooth USB Host Controller
    Apple, Inc. Apple Internal Keyboard / Trackpad
    Apple Computer, Inc. IR Receiver
Gatekeeper: ℹ️
    Mac App Store and identified developers
Kernel Extensions: ℹ️
        /Library/Extensions
    [not loaded]    com.leapfrog.driver.LfConnectDriver (1.11.1 - SDK 10.10) [Click for support]
    [loaded]    com.sophos.kext.sav (9.2.50 - SDK 10.8) [Click for support]
    [loaded]    com.sophos.nke.swi (9.2.50 - SDK 10.8) [Click for support]
        /System/Library/Extensions
    [not loaded]    com.leapfrog.codeless.kext (2) [Click for support]
Launch Agents: ℹ️
    [not loaded]    com.adobe.AAM.Updater-1.0.plist [Click for support]
    [running]    com.kodak.BonjourAgent.plist [Click for support]
    [loaded]    com.oracle.java.Java-Updater.plist [Click for support]
    [running]    com.sophos.uiserver.plist [Click for support]
Launch Daemons: ℹ️
    [loaded]    com.adobe.fpsaud.plist [Click for support]
    [loaded]    com.adobe.SwitchBoard.plist [Click for support]
    [loaded]    com.leapfrog.connect.authdaemon.plist [Click for support]
    [loaded]    com.macpaw.CleanMyMac2.Agent.plist [Click for support]
    [loaded]    com.oracle.java.Helper-Tool.plist [Click for support]
    [loaded]    com.oracle.java.JavaUpdateHelper.plist [Click for support]
    [running]    com.sophos.common.servicemanager.plist [Click for support]
User Launch Agents: ℹ️
    [not loaded]    com.adobe.AAM.Updater-1.0.plist [Click for support]
    [loaded]    com.macpaw.CleanMyMac2Helper.diskSpaceWatcher.plist [Click for support]
    [loaded]    com.macpaw.CleanMyMac2Helper.scheduledScan.plist [Click for support]
    [loaded]    com.macpaw.CleanMyMac2Helper.trashWatcher.plist [Click for support]
User Login Items: ℹ️
    Dropbox    Application (/Applications/Dropbox.app)
Internet Plug-ins: ℹ️
    AdobeExManDetect: Version: AdobeExManDetect 1.1.0.0 - SDK 10.7 [Click for support]
    FlashPlayer-10.6: Version: 16.0.0.305 - SDK 10.6 [Click for support]
    Default Browser: Version: 600 - SDK 10.10
    Flash Player: Version: 16.0.0.305 - SDK 10.6 Outdated! Update
    AdobeAAMDetect: Version: AdobeAAMDetect 2.0.0.0 - SDK 10.7 [Click for support]
    AmazonMP3DownloaderPlugin1017265: Version: AmazonMP3DownloaderPlugin 1.0.17 [Click for support]
    JavaAppletPlugin: Version: Java 8 Update 31 Check version
    AmazonMP3DownloaderPlugin: Version: AmazonMP3DownloaderPlugin 1.0.17 [Click for support]
    QuickTime Plugin: Version: 7.7.3
    iPhotoPhotocast: Version: 7.0 - SDK 10.8
User internet Plug-ins: ℹ️
    CitrixOnlineWebDeploymentPlugin: Version: 1.0.94 [Click for support]
    Google Earth Web Plug-in: Version: 6.0 [Click for support]
Safari Extensions: ℹ️
    AdBlock
    Disconnect
    Add To Amazon Wish List
3rd Party Preference Panes: ℹ️
    Flash Player [Click for support]
    Java [Click for support]
    Tuxera NTFS [Click for support]
Time Machine: ℹ️
    Skip System Files: NO
    Mobile backups: OFF
    Auto backup: YES
    Volumes being backed up:
        Macintosh HD: Disk size: 249.20 GB Disk used: 80.29 GB
    Destinations:
        Backup [Local]
        Total size: 63.67 GB
        Total number of backups: 1
        Oldest backup: 2015-02-23 16:16:08 +0000
        Last backup: 2015-02-23 16:16:08 +0000
        Size of backup disk: Too small
            Backup size 63.67 GB < (Disk used 80.29 GB X 3)
Top Processes by CPU: ℹ️
         5%    WindowServer
         1%    loginwindow
         0%    AppleSpell
         0%    SophosUIServer
         0%    SophosAntiVirus
Top Processes by Memory: ℹ️
    118 MB    InterCheck
    101 MB    SophosScanD
    60 MB    Dropbox
    54 MB    mds_stores
    41 MB    SophosAntiVirus
Virtual Memory Information: ℹ️
    49 MB    Free RAM
    682 MB    Active RAM
    652 MB    Inactive RAM
    315 MB    Wired RAM
    1.49 GB    Page-ins
    2 MB    Page-outs
Diagnostics Information: ℹ️
    Mar 21, 2015, 11:18:52 AM    Self test - passed
    Mar 21, 2015, 10:53:03 AM    /Library/Logs/DiagnosticReports/SophosUIServer_2015-03-21-105303_[redacted].cra sh
    Mar 19, 2015, 07:59:03 PM    /Library/Logs/DiagnosticReports/CalNCService_2015-03-19-195903_[redacted].crash

Linc Davis wrote:
Slow performance after installing Yosemite on an older Mac is often caused by inadequate memory. Although you can install the upgrade on a Mac with 2 GB of memory, experience has shown that at least 4 GB is needed for full performance.
Select About This Mac from the Apple menu. If you have less than 4 GB of memory, and your model has upgradable memory, install as much as it can take, or at least that much. Any reputable RAM vendor will have a web form in which you can select the Mac model and be directed to compatible parts.
Memory in the MacBook Air is not upgradable. If that's what you have, you should restore the previous system from a backup, or replace the machine. Ask if you need guidance.
The Etrecheck report clearly shows that SylvieRose has a Macbook Pro, not a Macbook Air and that there are only 2 GB RAM installed. The Etrecheck report can be very informative if one takes the time to examine it.
Ciao.

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I just bought a new MacBook Pro retina 15". After unboxing, I turned it on and there was no any problem. But the second time I turned it on and charge battery, I got 2 problems, 1. The machine made noise loudly and 2. The charging is not working. What is the problem on MacBook Pro retina 15"? However, after about 1 hour, it works normally. Should I still use it or sell it before it has more issues?

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Upgrading to Snow Leopard
You can purchase Snow Leopard through the Apple Store: Mac OS X 10.6 Snow Leopard - Apple Store (U.S.). The price is $19.99 plus tax. You will be sent physical media by mail after placing your order.
After you install Snow Leopard you will have to download and install the Mac OS X 10.6.8 Update Combo v1.1 to update Snow Leopard to 10.6.8 and give you access to the App Store. Access to the App Store enables you to download Mavericks if your computer meets the requirements.
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Upgrading to Lion
If your computer does not meet the requirements to install Mavericks, it may still meet the requirements to install Lion.
You can purchase Lion at the Online Apple Store. The cost is $19.99 (as it was before) plus tax. It's a download. You will get an email containing a redemption code that you then use at the Mac App Store to download Lion. Save a copy of that installer to your Downloads folder because the installer deletes itself at the end of the installation.
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Hello everyone,
Its been a while here, and I lost access to my earlier email address so created a new account.
Anyway, here's a very very odd problem:
Computer: MacBook 2.4GHz Core2Duo, 150GB HDD, 2GB RAM, year of manufacture: 2008
Problem: On starting up, computer "stuck" in blue screen after the apple logo, it stays there for about 6-7 minutes, computer appears unresponsive. Actually the screen on the MB is only stuck, connected the computer through Remote Desktop and the computer is actually working, does everything remotely, only the computer itself doesn't work!
Tried host of things, changed RAM, reinstalled and reinstalled System tried 10.5 and 10.6, booted up with external HDDs, nothing.
After the most recent install, the desktop comes, but again the computer is not responsive, works fine through remote connection!!!
I am at my wits end!!! First such issue I have seen in 12+ years!!!
Any help will be greatly appreciated and reciprocated with one case of beer, or a bottle (up to $50) French Wine, when we meet! :-)

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Remind them at this time you don't desire a service account, just desire a disc. The only reason you would want an account is if you wanted them to help you with actual troubleshooting.

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Yesterday I went in to the Apple Store in Birmingham and waited until I could talk with one of the tec experts (incidentally, they were very helpful even though very busy and I didn't have an appointment). The tec guy said he though that the battery was faulty. It didn't work in another MacBook they had. But another battery would work in my MacBook. So, I was given a new battery, which seems to work fine now.
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Intel iMac 24 inch (size matters...!) & Intel MacBook Mac OS X (10.4.8)
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Hey Christopher...
I posted the same in another thread. I'm not a big fan of duplicate posts... but it seemed appropriate in this case. Take a look at the last paragraph regarding discharging lithium ion batteries. I'm not sure if it would be the electronics in the battery that tell the MacBook it's time to charge, or the MacBook's power management unit...
"Talk about a jinx! I've had my MacBook since shortly after they came out (week 9). Never had any problems. I've calibrated my battery about once a month or so. It seems after my last calibration, I got the dreaded "X" in the battery indicator. My MagSafe indicator was green. System Profiler showed that there was no battery. I reset the PMU and the SMC firmware... also tried reseating the battery (one of those things you're sure won't work... but ya just have that little bit of hope anyway). Alas, nothing would bring my battery back. Took a trip to my local Apple store. I had made an appointment online, but still had to wait over an hour (they really need to enlarge their Genius area now that they have so many more machines out there). Told the Genius what the problem was... he swapped out the battery... but the one he tried was fully charged because he took it from a machine that was plugged in. So the tension was mounting... would it charge or not (I was hoping it was just the battery and not something else). He had me use my MacBook for a bit to drain the battery. I ran Parallels and did a Windows virus scan (that should drain the battery pretty fast)... After I got the battery down to about 90%, the Genius plugged it back in. To my delight, the MagSafe indicator went orange and started to charge the battery. With that, the Genius went in the back and got me a new battery. He had me stay there for a little bit just to make sure everything was okay. I'm sort of afraid to calibrate my battery now... at least properly as in letting it completely drain. I had done a few calibrations in the past without a problem, but it seems this problem tends to occur after someone does a calibration. I'm just happy it was just the battery.
I came across this little tidbit from the Battery University webiste:
Some lithium-ion batteries fail due to excessive low discharge. If discharged below 2.5 volts per cell, the internal safety circuit opens and the battery appears dead. A charge with the original charger is no longer possible. Some battery analyzers (Cadex) feature a boost function that reactivates the protection circuit of a failed battery and enables a recharge. However, if the cell voltage has fallen below 1.5V/cell and has remained in that state for a few months, a recharge should be avoided because of safety concerns. To prevent failure, never store the battery fully discharged. Apply some charge before storage, and then charge fully before use.
I wonder if there is a fault with some of the batteries that is allowing them to discharge below this minimal level, making them impossible to recover."

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