Embedded video is black but with audio, but the video works fine on youtube.

I'm having trouble with firefox not been able to display embedded video on sites.
I see the preview image but when i start play all video area becomes black and I can hear the audio playing. I also can pause the "video".
If I start firefox in safe mode, it works.
I have deactivated all my extensions/add-ons, without any success.
I have reset all cache, no success
I have restored to factory result, no success
I have uninstalled firefox, and deleting all local data and reinstalled firefox, still same problems.
I have tested to go to http://www.youtube.com/html5 and activated the html5 player, and then I see the play button, progressbar and volume etc, but still no video.
The video is working fine in IE 9 and Chrome (unknown version, but since it autoupdates it's probably the latest)

Try to disable hardware acceleration in Firefox.
*Tools > Options > Advanced > General > Browsing: "Use hardware acceleration when available"
*https://support.mozilla.org/kb/Troubleshooting+extensions+and+themes
*https://hacks.mozilla.org/2010/09/hardware-acceleration/
You can check for problems caused by recent Flash updates and try these:
*disable a possible RealPlayer Browser Record Plugin extension for Firefox and update the RealPlayer if installed
*disable protected mode in Flash 11.3 and later
*disable hardware acceleration in the Flash plugin
*http://kb.mozillazine.org/Flash#Troubleshooting

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Copies are very bad, just faint lines. i thought i needed new ink but the printer works fine

copies are very bad, just faint lines. I thought I needed new ink but the printer works fine

copies are very bad, just faint lines. I thought I needed new ink but the printer works fine

How do I fix Mail in Snow Leopard where I cannot send emails from my account to another account I've set up in Mail, but the reverse works fine?

I have a problem with Mail in Snow Leopard in that I cannot set up two email accounts for myself and my wife with the same ISP and have them operate properly. I've set up the accounts in strict accordance with my ISP's instructions for setting up email accounts on Mac Mail but I cannot send an email from my account to my wife's without a drop-down message appearing that Mail 'cannot send the email from this server. Please edit the server list'. No amount of tweaking appears to work. Applecare consultants have so far been unable to get it to work and a recent visit to the local Genius Bar in the Apple Store was fruitless also. My ISP's help line was unable to solve the problem even with a supervisor level consultant. The ISP concluded it was some kind of 'bug' in Mail.
I could send emails from my wife's account to mine, but not vice versa; I could send emails to other addresees without any problem and I can send emails from my account to my wife's using the ISP's webmail.
Does anyone please have a solution to my problem? At the moment we're operating one account (mine) on my Macbook and my wife's is set up on her iPad2. As we prefer to use the Macbook for storage and (using Time Machine) for back-up of our data, the two accounts on separate machines is a nuisance.
Another factor is that I prefer to control when I download emails and set my preferences accordingly. One of the so-called 'fixes' that were tried wound up downloading emails regardless of settings, even after removing my wife's account; the matter was remedied only after I had removed all accounts form Mail and started afresh from scratch.

You'll have to pardon my ignorance of some computer terminology; I'm a retired manager and not a computer technician, hence my muddling up of client and server terminology.
Re your comment about Port 339: I did qualify this with (?). As I wrote, it all happened at lightining speed and the guy at the Genius Bar didn't bother explaining what he was doing. Port designation contained 3s and 9s to the best of my recollection.
That said, you seem to be spot on re setting up a 'dummy' client in Mail. I set it up as you suggested and I can send to and receive from this client without a problem. You appear to have identified the solution, notwithstanding the claims of the ISP's 'experts'.
The next problem I have now is sorting out my wife's mailbox that is so troublesome whenever I set it up on Mail.
All the other set-up advice to date yielded a similar result; inability to send from my account to her inbox. Perhaps deleting her details from the account altogether and setting them up again from scratch may be the solution and I shall try that in due course. The impediment that I have with this at the moment is that my ISP admits that it has 'a technical problem with its email servers' and some of its related web pages that prevent my doing this myself. I will have to go through the telephone 'help' line and ask the technician to set it up at their end on my instructions. This has some disadvantages in that I have to divulge the password to the account to the operator rather than keeping it anonymous by doing it on-line. You may have solved the problem, but until I can successfully sort out a working mailbox for my wife i cannot definitively say so.
Many thanks for your perseverance. You've made more sense than anyone else so far and that deserves some points, surely?

DNS not resolving on one Mac but the other works fine in same local network

Snow Leopard is doing something strange to the DNS or the permission to ping.
I have 2 Macs on the same local network, connect through the same ISP (verizon FIOS). One has no problem resolving any domain, but the other is constantly not resolving some domains.
The problem progresses like this:
* All of a sudden, DNS is not resolving from Ethernet (when it did perfectly well a minute ago).
* Then I switched to wireless (using the same LAN), and it resolved fine.
* Then it failed completely a few minutes later.
* Then I reboot my Mac, and it seemed to clear that, and worked for a day.
* Then it failed again in both Ethernet and Wireless; rebooting does not fix it.
* I cleared all the caches using Onyx, did "dscacheutil -flushcache", zapped the PRAM, reinstalled 10.6.2 combo update, repaired the permission, nothing works.
* Since the unresolved domain is my own domain, I changed the nameserver, and waited for it to propagate to see if that may be the problem, since it appeared that it is not resolving the A Record, and I waited 72 hours, and it is not resolved or propagating to the local DNS, but it worked perfectly well on my other Mac within the same network.
* Then I added other DNS, such as google DNS 8.8.8.8 or openDNS servers to it, but it didn't fix anything.
* Then I "ping" either the unresolved domain or my own Mac .local, and it gave me the error "permission denied". (Whereas I have no problem pinging my own Mac or the unresolved domain in my other Mac that works!).
* Then I "sudo ping" the unresolved domain or my own Mac, and it pinged perfectly well.
* Then I tried "ping6" my own Mac or the unresolved domain on the broken Mac, and it worked fine!
* Also, I used http://network-tools.com to ping it, and noticed that during the trace, somewhere along the route through te7-2.dsr02.dllstx3.theplanet.com and po2.car04.dllstx5.theplanet.com, it timed out along the route, so I don't know if the timeout could have been causing the reject, but I doubted, because "sudo ping" locally will get through but "ping" does not.
So I think I traced the Snow Leopard DNS problem as follows:
* Why does "ping6" works, but "ping" permission is denied unless the user is root?
* I tried to "chmod 4755 ping" but it won't let me.
* Is it because DNS is resolving using IPv6 but not IPv4?
* Or is Snow Leopard somehow screwed up the permission to access ping or similar DNS service?
* Why DNS has no problem in one Mac but caused problem on the other Mac, even though they are in the same local network?
* The only difference between the Macs maybe because I have Parallels installed in the Mac that failed to resolve DNS (with the extra Parallels Shared Ethernet), which may be interfering with it, but I tried to turn Parallels Shared Ethernet off, and it did not fix the problem.
Can anyone help or have any idea that I can fix this nagging bug with DNS? The DNS had worked before, but it simply quit working all of a sudden, and nothing can resurrect it.
Thanks.

Shut down Parallels and restart w/o letting any of Parallels TCP/IP stack resurrect itself. So many network issues with VM solutions. See if the problem persists. Create a new account and ping from there. Are your search domains manually entered on the 10.6 box?

TS3999 I am receiving an error message "setup can't continue because outlook isn't configured to have a default profile" I have checked all defaults are on in outlook. Please help, can't sync my calenders or contacts, but the email works fine in outlook.

Can't get my Icloud to connect to outlook. Error message - setup can't continue because outlook isn't configured to have a default profile. Help! Can't sync my contacts or calender with my other devices. Email works fine. Steve

I've looked at the Microsoft support info and it doesn't reveal anything new. I looked up the eM Client software and have decided to give it a try. I've been using Thunderbird and Gmail for years, but the issue of keeping contacts in snyc accross platforms led me to try Outlook as supposedly compatable with iCloud. Thanks for eM Client tip. It seems to work well and I'll be testing it for the next few weeks. While I'd still like to be able to solve the issue with Outlook (I'm not used to being defeated by software), I've got plenty of other things to keep me busy and a working solution is the priority here.
Thanks for the tip!

The volume in the car does not work when i play music through me iphone but the volume works fine for the cd or radio

When I use my iphone to play music in the car it does not work but the volume suing the cd or radio is fine

Hello Vdayal,
Thank you for the details of the issue you are experiencing with the microphone on your iPhone after upgrading to iOS 7. I recommend following the steps in the article below for an issue like this. Step 4 suggests restarting your iPhone, but if you click on the link, it offers the steps to reset your iPhone as well.
iPhone: Microphone issues
http://support.apple.com/kb/ts5183
Thank you for using Apple Support Communities.
Best,
Sheila M.

My ipod wont play certain music from Songs, but the playlists work fine, why is this happening?

after the most recent Ipod update (along with the recent Itunes update) my ipod has been acting weirder than normal......on occassion it has frozen up or completely erased all my music when i connect it to my computer and has been sayng it's corrupted (it has since stopped doing this once i updated it but the past few days i have had to restart it numerous times) and when i plug it into itunes it freezes itunes and i have to argue with the thing just to synce my music!
all the music that is on Songs has been added so it CAN locate the original file so im not sure why all of a sudden it wont work...

This may work:
-Plug in your iPod
-Remove the song files from your iPod
-Disconnect your iPod
-Reset your iPod
-Plug in your iPod
-Send the songs back onto your iPod

My disk drive does not play any original dvd or cd anymore, but the copies work fine, no matter which format. Do I need a new disk drive?

Hello All,
since last week my disk drive does not play any original DVD or CD anymore, but copied ones, no matter which format work fine. I am a bit confused that the copied ones still work.
Anybody experienced the same? Will I have to get a new disk drive? Unfortunately the warranty expired last month
Looking forward to your answers and thanks,
Yvonne

An external DVD drive from http://www.macsales.com/ may solve your problems.

Can anyone help me ? my iphone 3gs keeps displaying needs activation and connect to itunes when i do this nothing happens but the phone works fine but as soon as i disconect the phone it displays the same message over again and wont let me go any further

my phone has just suddenly stopped working today was fine this morning then suddenly showed a message saying needs activating and connect to i tunes . i connected it to itunes and nothing happened but phone started to work fine so i disconected it from the laptop it worked fine untill it went to lock then showed the same message again .please can anybody help as i am ready tear my hair out!

In settings>general> cellular do you have it turned ON?

HT4199 Hi I have a iPad which works fine on my wireless router and a iPad mini which won't work all the time on my wireless router it's work for a minutes then stops, it won't work on my apps the loading icon just goes round, but the iPad works fine all t

I've even tried only having the iPad mini on the router but that's not even worked. Safari works but the apps are the worst and its what I use most.

Hi Friends,
I found the solution for this problem (because I faced it too): go to Settings>>General>>Reset>>Reset Internet Settings (the third option in IOS 6).
Five minutes later my iPhone 4S works fine again.
If the issue persists, forget the wifi connection, then sign in again.
Hope it helps

Another dvd player 70017 error - but the drive works fine???

Mac Mini early 2009 - 2.0ghz, 3gb ram, 10.6.2.
I am having a regular problem with the dvd player; I usually get the message "There was an initialization error. A valid video device could not be found for playback. Error 70017" when I start the program.
The DVD drive works wonderfully for reading, burning, etc. If I restart the computer the dvd player usually works for watching movies...if I use Toast, disk utility, or any other dvd related program, the player will now work again. I have tried the pacifist method to reinstall and have deleted every dvd player file I can find.... The same happens when I reset pram.
Any advice? Doesn't seem to be hardware, but I'd be glad to test that as well.
What's going on here? This is frustrating...I can use any number of other programs to watch movies, but it sure is nice to be able to use dvd player to see which title is playing, etc...plus I just want it to work - after all, isn't that the hook?
Thanks for any advice!

Two things, have you run the Hardware Test on your Install DVD? Have you tried resetting the Systems Management Controller?
Dah•veed

TS4079 Siri is not recognizing any sound at all, what should I do? I press the button and Siri pops-up but it doesn't recognize any command at all actually no sound is displayed like happening on the equalizer, but the speaker works fine

No responsive siri

I figured it out myself. Go into the top right menu in the playback plugin and choose "Start with play action". ****! So simple!

I have AirPort Extreme and cannot connect to the internet with a land line but the WiFi works

I have an AirPort Extreme and have been using for several months successfully, but as of two weeks ago, the line that I have hooked up to my desktop no longer provides internet service, but the WiFi works fine for the I-Pad and I-Pod.
I have checked with my service provider and my modem works successfully hooked up the the AirPort extreme or directly to the PC. When I am hooked in from the modem directly to my PC, I have internet for my desktop, but of course no WiFi.
If I connect the Modem to the Router and the router to my desktop, I have WiFi, but no internet service to my desktop.
I have replaced the network cable but to no avail.
Any suggestions?

It appears that there may be something amiss with the Ethernet switch that is built-in the 802.11n AirPort Extreme Base Station (AEBSn) or its configuration settings may be incorrect. I assume that you also tried using the other LAN ports on the AEBSn and the outcome was the same ... no Internet access via a wired connection.
One thing to try is to change the Ethernet adapter settings on the PC. It is possible that its current settings may be appropriate when connected directly to the Internet modem, but may be off for connecting to the AEBSn. If your PC's Ethernet adapter has options to control Speed, Duplex, & MTU, I would change these to the following respectively: 1000 Mbps, Full duplex, & 1500

My laptop speakers are not working but my headphones work fine

I have an HP Pavilion g6-1d73us laptop and although my headphones work properly the speakers do not. This is a recent problem. I have tried troubleshooting with windows troubleshooter with no results. I have checked all the drivers for audio and they check out fine. I have tried driver software with no success. Windows Media Player does not work. I get an error message when I try to use it. What else can I try? Carl
This question was solved.
View Solution.

Hello @hifive11,
I have read your post on how your notebook speakers are not working, but the headphones work fine, and I would be happy to assist you in this matter!
The first step I recommend is to follow this document on No Sound from the Speakers (Windows 7). This should help to restore the sound to your speakers.
You can also enable the speakers on your computer as the default playback device. This can be done by following the steps below:
1. Click the Start button
2. Click Control Panel
3. Click on Hardware and Sound (sorting the control panel icons by "category"), and then click on Sound
4. Under Playback, you should see one or two speaker icons. One of them should already have a green checkmark next to it (which will be your notebook's headset device). If the second Speakers icon is not visible, right-click in the list of devices and select Show Disabled Devices
5. A second, disabled icon of "speakers" should appear. Right-click this icon and click Enable
6. Test your speakers
If the issue continues, I recommend returning your notebook to a previous restore point before the speakers stopped working. This can be done by following the steps in this document on Using Microsoft System Restore (Windows 7).
Please re-post with the results of your troubleshooting, and I look forward to your reply!
Regards
MechPilot
I work on behalf of HP
Please click “Accept as Solution ” if you feel my post solved your issue, it will help others find the solution.
Click the “Kudos, Thumbs Up" on the right to say “Thanks” for helping!

When watching a program or film, the video will go black, but the audio will keep playimg. The only way to get picture back is to turn the tv off then on.

When watching a program or film, the video will suddenly fo black, but the audio will keep playing. The only way to get picture back is to turn the tv off then on. Whats going on?

Welcome to the Apple Community.
Check that the HDMI cable is correctly seated at both ends.
Try disconnecting the cable and connecting it again.
Try another HDMI cable.
Make sure your TV supports 720p (Apple TV 2)
Try the Apple TV with another TV

Embedded video is black but with audio, but the video works fine on youtube.

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