Jerkiness and freezing when mirroring

I just upgraded my MacBookPron (early 2011) to OSX 10.8.2 in order to stream my computer's screen onto my 3rd generation Apple TV. I located an episode of a series from ABC and clicked the mirroring button on the top menu. My router is an Airport Extreme 802.11n(fourth generation). My internet download speed is 21 mbps and the upload speed is 22 mbps. I waited for the video to download. The picture and sound did appear on my Apple TV but froze constantly and when the video did play for a few seconds it was very jeky. Any help to straightening out this problem would be appreciated.

You say you have disabled bit defender for email, but just as important with these sorts of blockages is to exclude the profile folder and it's children from on access scanning (whatever bit defender calls it)
The profile can be found by selecting troubleshooting information from the help menu (alt + H)
Safe mode is to try and determine is an add-on is the cause of the issue. If it is an add-on you need to contact the add-on author and see what they can do to correct the behavior.

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I have a powerbook G-4 15 inch, It wont boot up and the display only works on the first try. it gets to the apple screen and freezes, when i try to restart theres no display. Help please, whats the issue here?

I left it running over night, it was running perfectly, in the morning the screen was black. i tried to restart it and got no display but i can hear the machine running. so i put away for several months, plug it in, charge the battery, it boots, i have a display, it loads the desktop and freezes. when i try to restart it theres no display. the last time i tried, i started it, i got to the apple screen and nothing. whats the issue here? please help.

Will it boot OK in Safe Mode? See What is Safe Boot, Safe Mode? (Mac OS X)
http://docs.info.apple.com/article.html?artnum=107392 Takes a while to run, but it usually "fixes" problems.
Safe Boot takes longer than normal startup
http://support.apple.com/kb/TS1884?viewlocale=en_US
Resolve startup issues and perform disk maintenance with Disk Utility and fsck
http://docs.info.apple.com/article.html?artnum=106214
 Cheers, Tom

Studder and Freeze when sending to DV-tape

Powerbook G4, running OS 10.3.9
I am a regular long-hours user of iMovie, and after working on a project for months, I can not save it to tape. Cameras stutter, and freeze when trying to "share" to videocamera.
I have tried Canon ZR400, and my new Sony, same result, though sometimes my Canon ZR85 goes for a minute or 2 before it starts to studder.
I upgraded to the latest version of Quicktime yesterday, and it appears to be worse.

Hello Thomas;
Welcome!
Start by reading through these previous discussions:
Matti Haveri, "All Around iMovie Problems" #1, 02:42am Oct 2, 2005 CDT
Frank Robertson, "Can't Export please help" #5, 03:44pm Oct 24, 2005 CDT
Sue

Flash Player 10.1 is jerky and freezes - Apple Mac

I have a MacBook (a 2.4 GHz Intel Core 2 Duo with 2 GB of memory (1067 MHz DDR3)) running OS10.6 and had an issue with Flash 10.1 - ie. it was jerky and the picture would occasionally freeze... BUT only when trying to play a live stream. Note, watching highlighted clips were fine - ie. the quality of the playback was not jerky.
Anyways, I managed to resolve this issue by TURNING OFF the Hardware Acceleration feature within Flash Player 10.1 - which comes switched on as a default. To turn off the Hardware Acceleration feature, select the link shown below, then control-click the animated Flash Player logo and select 'Settings' from the displayed options. This will open and display the Adobe Flash Player Settings option box. Simply click inside the ticked-box next to the words: Enable Hardware Acceleration, which disables this option. It also means that you should now be able to watch live streaming using Flash Player 10.1 on your Apple Mac without the feed being jerky or freezing etc.
The required link for resolving this issue is: http://www.adobe.com/software/flash/about/
(but remember, one has to conrol-click the animated red Flash Player logo when first shown etc.)
A big thanks to eidnolb for helping to resolve this issue for me (and for you too).
^o^

Hi Bob, Great!! Excellent choice of subject. Thanks for starting your thread and the great post including the issue, the solution and instructions:-)
It is always nice to have your computer working as it should. Thanks for marking your thread as answered as we have many Mac users posting to the Flash Forum.
Regards,
eidnolb

Flash Player 10.1 is jerky and freezes?

I updated to flash player 10.1 today and now i can't view anything it is extremely jerky and then freezes. After this it will start again and repeat the same process over and over.
I've tried unistalling it and reinstalling it but i get the same thing happening everytime was wondering if anyone had any solutions to this problem?

I'm having the same problem but I'd like to add that when I move my mouse the frozen picture starts moving again. If I keep moving my mouse all the time the pauses are minimal if at all. It's just a drag constantly moving the mouse to keep the picture going. No problem with the audio, it keeps going uninterupted.
Trying to stream video at CBS.com...
Windows XP Home Edition Service Pack 3
Version 5.1.2600 Service Pack 3 Build 2600
Processor:
AMD Athlon XP 3000+ 2.10 Ghz
2.00 GB of RAM
Adapter Description RADEON 7000 / RADEON VE Family (Microsoft Corporation)
Adapter RAM 64.00 MB (67,108,864 bytes)
Resolution 1280 x 1024 x 60 hertz
IE 8 Ver: 8.0.6001.18702 32bit...
No Tool Bars....
Flash Player from version check:
Version: WIN 10,1,82,76
** Hardware Acceleration: OFF
Shockwave Flash Object
Version: 10.1.82.76
Enabled 9/6/2010 8:31 PM
Antivirus: McAfee Internet Security 10.5.195

I can not install Itunes 10.5 on vista or windows 7 my iphone 4 is much slower and freezes when i go to the store they turn me away with my laptops and tell me to buy there computer thats the only answer. I know there has to be away around it?

I ca not install Itunes 10.5 on vista or windows 7 my iPhone 4 is much slower and freezes and also certain apps and also certain features will not work on the phone now that I cannot update it to ios5. When I go to the store they turn me away with my laptops and tell me to buy there computer that's the only answer. I know there has to be away around it? I am also up for a new upgrade on my second phone line and was going to get a 4s but now I am thinking it may be the wrong choice I am very unhappy with Apple right now...

WOW! That font is difficult to read. But, see if this support document helps you http://support.apple.com/kb/TS3989. Photos stream is based on date and photos more than 30 days old are removed. Photostream is designed as a temporary storage to allow you to download the photos to the computer.

HELP!! iPod Classic won't show up in iTunes, and FREEZES when I try

Last night, I hooked my iPod Classic to my computer to sync it. It didn't show up in iTunes, and instead, it froze, quite suddenly. I had to wait until the battery ran down, then charge it up again(luckily, all my music and video were still present). Today, I tried once again to hook it up. This time, the "Connected/Eject before disconnecting" screen appeared, so I figured it was working(that didnn't happen last night, it just froze immediatly). Unfortunately, I was wrong. It still hasn't shown up in iTunes, and now, it's frozen again!
WHAT is going on?

PT wrote:
In order to see the post link, you need to drill down to the subtopic level of a discussion area. If you see a list of subtopics, you are not down far enough.
For example, from the main discussion menu, you can choose Classic iPod and you will see the following...
Note that in the Classic discussion there are three sub-topics you can choose and NO post link yet. Now pick any sub-topic, for example, pick "Using iPod Classic" and you will get the following...
Now you have a link to post a new topic.
Cheers,
Patrick
Ummm....ok, thanks for answering the completely irrelevant question that someone else asked, but how about dealing with the actual topic of this thread?!
Seriously, why did my iPod Classic freeze when I tried to hook it up??? It happened twice. It seems to be working now, but still, I'm concerned.

Screen turns white and freezes when I click on a link

also freezes when I click on the screen or try to use the right slide bar. Also getting firefox is not responding.

First, make sure that Firefox is set as the default browser. Ref: [[How to make web links open in Firefox by default]] and [[Setting Firefox as the default browser does not work]]. If links in Outlook Express that should open Firefox freeze the entire computer, you could try temporarily setting Internet Explorer (or another browser) as the default (see http://kb.mozillazine.org/Default_browser#Using_Set_Program_Access_and_Defaults for one way to do that).
If clicking links in Outlook Express still freezes the computer, you should seek help in a Windows XP forum or an Outlook Express forum ... for example, I found these with a google search:
*http://answers.microsoft.com/en-us/windows/forum/windows_xp-networking/outlook-express-6-causing-computer-to-freeze/75fb3e15-0934-4fb9-888b-3d82d6c7ae10
*http://www.windowsbbs.com/microsoft-mail-outlook-outlook-express-windows-mail/88467-can-not-open-links-e-mail.html

White screen and freeze when trying to restart after downloading Mountain Lion 8.2 upgrade. Mac will not shutdown or restart without freezing on whitescreen.

Downloaded Mountain Lion update 10.8.2 last night. All went well until the message after the download – restart your mac to install this update. The screen went white and the machine didn’t restart. After waiting for quite a while, I shutdown using the main power button. Restarted iMac later and it opened in 10.8.1 and the iTunes icon informed me that I had an upgrade to 10.8.2 that required me to restart the machine to install the upgrade. I did this and again, the screen went white and froze when trying to restart. Rebooted thinking I might be OK to run in 10.8.1 and ignoring the update but when I tried this the Mac worked fine but when I came to shut down I got the white screen freeze thing again. Does anyone have any easy-to-follow solutions for this or will I have to shut down using the main power button every day?
Many thanks for any suggestions.

Bootup holding CMD+r, or the Option/alt key to boot from the Restore partitirion & use Disk Utility from there to Repair the Disk, then Repair Permissions.
If that doesn't help Reinstall the OS.

Screen turns dark and freezes, when refreshing deletes written txt

Firefox should be more compatible without blaming others.
While writing this same note, or an email or text, suddenly the screen turns dark and freezes, impeding to edit or recover the work. When clicking Control Shift R , screen/server refreshes and work lost.
Kindly assist and solve this issue. I uninstall and reinstall with no avail, problem persists.

It's disturbing that you get ads just starting up the browser. Where did you download Firefox from? Unfortunately there are some unauthorized modified versions promoted in search engine results...
Some things to check:
# Home page -- [[Startup, home page and download settings]]
# Extensions (more detail below)
# Malware -- [[Troubleshoot Firefox issues caused by malware]]
# Program shortcut (more detail below)
'''''Extensions'''''
Add-ons, and particularly extensions, can override your settings in Firefox's normal dialogs. Use the Add-ons page to review and disable or remove ALL nonessential or unrecognized extensions. Either:
* Ctrl+Shift+a
* orange Firefox button (or Tools menu) > Add-ons
In the left column, click Extensions. Then, if in doubt, disable.
Usually a link will appear above a disabled extension to restart Firefox. You can complete your work on the add-ons page and click the link as the last step.
'''''Program Shortcut'''''
Not sure exactly how you do this on Windows 8.1, but on earlier versions:
right-click the shortcut you use to start Firefox > Properties > Shortcut tab
Check the "Target" line and make sure there is no URL at the end. By default, the target ends with
firefox.exe"
with no URL after it.

Mail stalls and freezes when using "Send Mail" from Filemaker. HELP!!!!

When I run Send Mail from Filemaker, there seems to be a limit to the number of email addresses Mac Mail can accept for broadcasting the same email to many people. It seems to stall and freeze at around 100 email addresses. Is there a fix for this or a setting that I have overlooked? I need to be able to broadcast mail to hundreds of recipients. Help????

Hi,
This is likely not an issue with FileMaker but with your email provider that prevents you from 'spamming'. You'd need to send your emails in 'batches'. SMTPit might help here.

ITunes 10.5 slows my system and freezes when syncing

iTunes 10.5 slows my whole system, up to 100% cpu usage at times, freezes when trying to sync my iPod, won't load iTunes store, can't download iOS 5.
Windows Vista x64
what the heck?!

If you searched for 5 minutes, you'd see tons of people have this problem and there is already a fix. https://discussions.apple.com/message/16362081#16362081

Freezes when mirroring

Hi All,
Its an old problem I guess but I've just upgraded my Netgear modem/router from a DGND3700 (V1) with WiFi max of 300Mb N 5Ghz to a D6300 with a max of 1300Mb N 5 GHz. Miroring of streaming sites has become unwatchable with lots of stuttering and freezes of the video although the audio is OK. I have read the Apple recommendations and the only thing I changed with no effect) was the 5 GHz channel from the default 36 to 40.
Any ideas? Reluctant to have to put a wired connection in althugh if I must......
TIA
Andrew

That would be due to the network. A lot of LAN bandwidth is required and if there are other activities going on or interference that will cause issue. I rarely have any lag while mirroring.

Safari slow and freezes when loading pages

Hi I've been having a problem with Safari for the past few months it frequently freezes when loading web pages, sometimes it will eventually load, other times it wont. the blue progress bar in the address bar stops on about 10% with a plain white page it doesn't happen all the time but disturbingly it happens on pages as simple as Google search, not just data heavy sites. other symptoms include having to click links several times to get them to respond and I get the you are not connected to the Internet page when I go to some sites only to try another page from my bookmarks and it will load perfectly.
Any help greatly appreciated its driving me nuts.

I only posted the other post because I hadnt anticipated getting such a quick responce from you , Im on a tight deadline for work and I needed to get this problem sorted a.s.a.p, I didnt think that anybody else would hop onto this discussion Anyway heres the output I get
Last login: Wed May 9 13:18:21 on console
Gareth-Joness-iMac:~ gareth$ kextstat -kl | awk '!/com\.apple/{printf "%s %s\n", $6, $7}'
Gareth-Joness-iMac:~ gareth$ sudo launchctl list | sed 1d | awk '!/0x|com\.(apple|openssh|vix)|edu\.mit|org\.(amavis|apache|cups|isc|ntp|postfi x|x)/{print $3}'
WARNING: Improper use of the sudo command could lead to data loss
or the deletion of important system files. Please double-check your
typing when using sudo. Type "man sudo" for more information.
To proceed, enter your password, or type Ctrl-C to abort.
Password:
Sorry, try again.
Password:
com.microsoft.office.licensing.helper
com.adobe.SwitchBoard
Gareth-Joness-iMac:~ gareth$ launchctl list | sed 1d | awk '!/0x|com\.apple|edu\.mit|org\.(x|openbsd)/{print $3}'
com.wacom.pentablet
com.adobe.AAM.Scheduler-1.0
Gareth-Joness-iMac:~ gareth$ ls -1A /e*/mach* {,/}L*/{Ad,Compon,Ex,Fram,In,Keyb,La,Mail/Bu,P*P,Priv,Qu,Scripti,Servi,Spo,Sta} * L*/Fonts 2> /dev/null
/Library/Components:
/Library/Extensions:
/Library/Frameworks:
AEProfiling.framework
AERegistration.framework
Adobe AIR.framework
AudioMixEngine.framework
NyxAudioAnalysis.framework
PluginManager.framework
iLifeFaceRecognition.framework
iLifeKit.framework
iLifePageLayout.framework
iLifeSQLAccess.framework
iLifeSlideshow.framework
/Library/Input Methods:
/Library/Internet Plug-Ins:
AdobePDFViewer.plugin
Flash Player.plugin
JavaAppletPlugin.plugin
Quartz Composer.webplugin
QuickTime Plugin.plugin
SharePointBrowserPlugin.plugin
SharePointWebKitPlugin.webplugin
WacomNetscape.plugin
WacomSafari.plugin
flashplayer.xpt
iPhotoPhotocast.plugin
npContributeMac.bundle
nsIQTScriptablePlugin.xpt
/Library/Keyboard Layouts:
/Library/LaunchAgents:
com.adobe.AAM.Updater-1.0.plist
com.wacom.pentablet.plist
/Library/LaunchDaemons:
com.adobe.SwitchBoard.plist
com.apple.remotepairtool.plist
com.microsoft.office.licensing.helper.plist
/Library/PreferencePanes:
Flash Player.prefPane
PenTablet.prefPane
/Library/PrivilegedHelperTools:
com.microsoft.office.licensing.helper
/Library/QuickLook:
iWork.qlgenerator
/Library/QuickTime:
AppleIntermediateCodec.component
AppleMPEG2Codec.component
/Library/ScriptingAdditions:
Adobe Unit Types.osax
/Library/Spotlight:
Microsoft Office.mdimporter
iWork.mdimporter
/Library/StartupItems:
/etc/mach_init.d:
/etc/mach_init_per_login_session.d:
/etc/mach_init_per_user.d:
com.adobe.SwitchBoard.monitor.plist
Library/Address Book Plug-Ins:
SkypeABDialer.bundle
SkypeABSMS.bundle
Library/Fonts:
Library/Input Methods:
.localized
Library/Internet Plug-Ins:
Library/Keyboard Layouts:
Library/LaunchAgents:
com.adobe.AAM.Updater-1.0.plist
com.apple.AddressBook.ScheduledSync.PHXCardDAVSource.E3CFAA50-1194-4D76-B170-E96 8592213B6.plist
[email protected]list
Library/PreferencePanes:
Gareth-Joness-iMac:~ gareth$ osascript -e 'tell application "System Events" to get name of every login item' 2> /dev/null
iTunesHelper
Gareth-Joness-iMac:~ gareth$
Thanks

Voice recognition software, spinning the blue circle and freezing when replying to email.

Due to an injury my right hand has limited use.
I started using voice recognition software from Microsoft. The software works reasonably well, but I found that when I use it in outlook mail that there are some problems. In particular when I reply to an email I get a spinning blue circle.
It is normally only when I am replying that I get this. It is also possible that it happens when the mail is in the HTML format. I've switched my mail to text format but when I receive one that is an HTML been the email respects the sender's format
of the email.
The spinning blue circle that occurs when im replying to an email basically freezes my mail if I go to another screen or window then it seems to calm down but when I go back the blue circle spins again. When I look at the performance monitor I can
see that the outlook turns red, and the status turns from running to not responding .
Has anyone seen as an perhaps more importantly is there any resolution to it, im using Outlook 2003.
Thank you

Hi，
So Outlook freezes when you reply an email using HTML format, or receive an email in HTML format, right?
I suspect this issue is less related with Voice recognition software but more related with outlook itself or some anti-virus, software installed recently. I recommend you test this issue without Voice recognition software if possible to check wiether this
software is the culprit.
Some 3 rd party anti-virus software may have a Email scanner function which mainly for some protection of IE or block some website URLs, so you can temporarily turn off these anti-virus, test this issue again.
Or you can test this issue by launch Outlook in outlook.exe /safe
Another situation is that Outlook checks the restricted zones list for IExplorer looking for blocked URLs in the email, whick may cause the hangs, so clear the restricted site in IE as a test.
Yolanda Zhu
TechNet Community Support

Jerkiness and freezing when mirroring

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