My computer is no longer connecting to the TV. through HDMI

My computer is no longer connecting to the TV. I was using an HDMI and an adapter to my macbook pro 2013. It was working perfectly fine eariler today but then stopped working. I tested it on another mac and it did not work as well. The HDMI is alright since we tested it on the PS3 answers please?

Wow... I found this in another thread from the user DocBlueDog, I did this and it worked.
Looks like Apple's latest update screwed up a lot of iPod owners... that's horrible.
Anyways, if anyone is having the same problem, try this:
Re: OK Here is A WORKING SOLUTION
Posted: Feb 3, 2006 9:20 AM in response to: DocBlueDog
Click to reply to this topic Reply email Email
Just got off the phone with amazing tech support guy at www.ipodresq.com -
He talked me through this without having to send in my ipod. AMAZING.
(This is a second hand description. Evaluate it and try it at your own risk).
So disconnet your ipod. Quit Itunes.
Go to your utilities folder and look for ipod updater.
Inside you'll see a folder IPOD SOFTWARE UPDATER and DISK UTILITY.
Open DISK UTILITY AND the most recent updater IPOD UPDATER 2006-01-10.
Reset your ipod by holding down the menu key and the center key together until an apple logo appears. Plug in your ipod.
Ideally you will see it in disk utilities. In the ipod updater go ahead and hit RESTORE. Yes this will wipe your ipod of all data but hopefully most of it is in itunes or on your computer.
When updater is done HIT CANCEL and then quit updater and quit disk utilities. It should be on your desktop.
Just to be safe disconnect your ipod and reconnect it. (superstition).
Launch itunes. It may attempt to update your entire itunes library. Mine said there was not enough room so I just hit cancel.
Then I couldn't drag anything to the ipod because the ipod options were set to automatically update and I had to change it to manually update. Now I am relouding my librarys to my ipod which is working with my computer again.
WHY I should have to deal with calling apple and being told my ipod needed to be sent in to be repaired is beyond me. Love this companies products but wish they would step up more on support.
Good luck.
All best,
Rob

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My computer will no longer connect to the iTunes store.

I have asked iTunes technical support for help.
They have suggested removing all apple programs (in a specific order) and reinstall them (also in ordeer).
I have done this and still cannot connect.
I am sure someone else has had this same problem and can help.

Perfect, thanks.
When I try connecting to the iTunes store the block at the top of the iTunes screen says "Accessing iTunes Store..." and the horizontal barber poll scrolls and scrolls and scrolls. It never connects. Task manager shows iTunes.exe is using 50% of the CPU.
Doublechecking ... did the iTunes Support people work through the following troubleshooting document with you?
Apple software on Windows: May see performance issues and blank iTunes Store
Thanks also for the kind words. Nothing too major in terms of aftershocks over the past couple of weeks (although where we are, the shakes coming from offshore of New Brighton are quite noisy and noticable):
http://www.christchurchquakemap.co.nz/

My macbook pro no longer connects to my tv through HDMI my computer screen flashes blue but my tv does nothing! could someone please help!!

HI i was just wondering if anyone could help me!!
i have a macbook pro and i have connected it many times to my toshiba tv through my HDMI cable, and for some reason now when i plug it into my laptop the screen flashes blue on my laptop but nothing happens to the tv it just says no signal and i dont know what to do!!
if anyone could help that would be fab!!
pretty pretty please!!

Hello ,
Thanks for using Apple Support Communities.
Please follow the steps below to troubleshoot having no display on the external display.
No video or no signal, image distortion, "snow," or flickering
Check connections
When using an external display be sure to check the following:
If you're using an Apple notebook, confirm the AC power cable or adapter is securely connected to the computer and the cable providing power to the display is also secure. It is always good to have your notebook connected to AC power when an external display is in use.
Confirm display adapters are fully seated in their respective connections and that they are supported models and for the computer and display. Refer to these articles to assist you with adapter compatibility and further configuration information:
Monitor and Display Adapter Table
About Mini DisplayPort to HDMI adapters
Apple Mini DisplayPort adapters: Frequently asked questions (FAQ)
Thunderbolt ports and displays: Frequently asked questions (FAQ)
Remove all display cable extenders, KVM switches, or other like devices and retest to determine if the issue is resolved.
Try unplugging the video adapter or cable and then plug it back in.
If more than one video adapter is in use (or "daisy-chained"), troubleshoot by using only one adapter.
Example: A mini DisplayPort to DVI adapter connected to a DVI to HDMI adapter is an unsupported configuration because there is a series of adapters in use.
If available, try using a different display and or adapter (or use a different connector by using DVI instead of VGA, for instance).
Reset the system
You can reset the Mac's parameter RAM and SMC.
Reset the resolution
Start by resetting the Mac's parameter RAM. If the display does not come up, was previously set to an unsupported resolution, and still results in no video:
Start up in Safe Mode.
From the Apple () menu, choose System Preferences.
Choose Displays from the View menu to open the preferences pane.
Select any resolution and refresh rate that your display supports.
Restart your computer.
Apple computers: Troubleshooting issues with video on internal or external displays
Take care,
Alex H.

IMac Can No Longer Connect to the Internet

My parents use a 2006 Intel Core Duo iMac (the 17", 1.83GHz model) running OS 10.6 (Snow Leopard). They typically connect to the internet using a wireless network set up using an Airport Extreme with RCN as their ISP.
As of yesterday, the computer can no longer connect to the internet, while all other computers in the house, both Mac and PC, still can. I've tried power cycling the modem and the router, connecting using ethernet, and connecting the computer directly into the modem. Thus far, none of these attempts have succeeded. I've taken a look at the network settings for the computer and while networking is most certainly my thing I wasn't able to detect a change. As a last ditch attempt I tried using Google's public DNS service, rather than RCN's default, but that made no difference, so I've reverted it.
I realize that the information available in this thread is almost certainly too little to guess at what the problem might be, but I'm more than happy to fetch information that might be helpful in finding a solution.
Thanks for taking the time to read the problem; hopefully there's an obvious solution.

JJ247 wrote: I typically say a restore would correct any software issues but your drive is dead.
"Drive is dead????" what in this thread gives you that idea? What card might be failing?
Agent: do you have any Input Managers (might be called Input Methods) either in the Home Folder/Library or in the HD/Library (not /System/Library.)
Yes, do try another Account and test for this there.
I know you've already tried Google DNS, but try OpenDNS
You don't need to go to the OpenDNS site to use OpenDNS. Simply open Network>Advanced>DNS in Sys Prefs and enter the following numbers for the interface you use, e.g. Airport or Ethernet,
208.67.222.222
208.67.220.220
Hit OK and then Apply. Make sure those numbers are entered above any others you may have there.
To check to see if it's working
http://www.opendns.com/welcome/

Why can't I no longer connect to the Internet via my AirPort Extreme Base?

I suddenly can no longer connect to the Internet through my AirPort Extreme. Everything was fine until this morning. My Base Station is connected to a DSL modem and then my computer connects to the Internet wirelessly through the Base Station. The center light is on in the Base Station. The left light flickers telling me there is wireless activity. I can still access my printer through the Base Station. But the right light is no longer flickering. I have rebooted everything several times. Does anyone have insight into this problem. This is the second time this has happened. For over a month I could not access the Internet through the Base Station, and then suddenly and arbitrarily it started working again. This morning it just stopped again.

I've had the same problem - mine started after I upgraded to 10.4.8 on my MacBook a week or so ago.
I can see other networks around my home and when I travel, but can only connect via ethernet cable (and my ISP is comcast - I thought the upgrade was supposed to help make connecting with comcast better).
My G3 has no problem connecting, so I don't think it's exactly a problem with my modem, or base station, or even comcast. I think it has something to do with my base station and upgrading to 10.4.8. Btw, dropping back to 10.4.6 hasn't helped.

"No longer connected to the Internet" until router restarted

I've been running a G4 Quicksilver with OSX Tiger on a BT Internet Home Hub router for some time now, years in fact, with no trouble. I also run a Windows PC from the same router using Ethernet connection for both.
Yesterday I disconnected the ethernet cable from the Mac to update a child's laptop and when I plugged it back in again I got the message "your computer is no longer connected to the Internet". I ran network diagnostics to find the router was apparently not working, but built-in ethernet was, and restarted the router as requested. The connection ran perfectly all evening but this morning on restart - same message. The PC is running perfectly, hence this message can be posted.
I reloaded the BT software from the installation disc and got a good connection, but the first time the Mac went to sleep, I had lost it again. The connection seems to be lost everytime the Mac is restarted or goes to sleep, but if I manually reset the router I get a "connection successful" message. Last time I got the message I ran Network Diagnostics and was given a choice of locations: automatic or BTHomeHub. On BT all indicators were red; on automatic it is green as far as network settings and ISP, but red for Internet or Server. My net connection is broadband, 512k max and the PC connects and runs perfectly. I don't understand why the Mac has suddenly changed and why it won't connect.
I've just changed the location to BTHomeHub and got green lights on all but Internet - even the server light is green, but it says internet (failed).
I'm lost, can anyone help???

Thanks Henry, just tried that.
When I try to access the Internet I get the page header, but the page itself no longer loads - eventually I'll get the "not connected " message.
If I run Network from system preferences it tells me I am connected and gives my IP address.
If I move to the "ethernet" column on Network Diagnostics the network status lights are green for built-in ethernet, network settings and ISP - but red for Internet and server. The message now states "your internet connection appears to be working perfectly"
It can't be the internet as here I am posting on my PC, so it must be the Mac, but I don't understand how I can be connected to my ISP, but not the Internet....

How can I deauthorize a computer that can no longer connect to the internet or is no longer working ?

How can I deauthorize Itunes on a computer that can no longer connect to the internet or is no longer working ?

You can't, which shouldn't be a problem unless you have 4 other computers authorized with the iTunes account and you need to authorize another.
Once you have authorized 5 computers, you can de-authorize all computere from a computer that is currently authorized followed re-authorizing the current active computers that need to be authorized.

I am trying to load photos from my computer on to my ipad but keep getting the message "the device is no longer connected to the computer. It keeps popping up and I am stuck. This happened after I upgraded to the latest itunes

I am trying to load photos from my computer on to my ipad but keep getting the message "the device is no longer connected to the computer". It keeps popping up and I am stuck. This happened after I upgraded to the latest itunes software.

Greetings cdewinkel,
It seems your iPad is not staying connected to your computer during syncing. The following article provides a number of troubleshooting steps which may help. This article is intended for devices which are not being detected, but the troubleshooting steps are relevant to your issue:
If you don't see your connected device in iTunes for Mac - Apple Support
Make sure that your device is on
Also make sure that you can get to the Home screen.
Get help if you have one of these issues:
Your iOS device won't respond or turn on.
Your iPod won't turn on.
You forgot your passcode or your device is disabled.
Make sure that your Mac supports your device
See the system requirements for iPhone, iPad, or iPod.Check your USB connections
Unplug other USB devices from your Mac and try again.
Try a different USB port.
Try a different USB cable.
Learn more about using USB cables with your Mac.Make sure that your device trusts the computer
You might get an alert if you haven't connected your iOS device to this computer before. Unlock your device and tap Trust.
Learn more about the Trust This Computer alert.Restart your device
Restart your iOS device or reset your iPod.Restart your Mac
Turn your Mac off and back on.Update your software
Check for software updates on your Mac.
Check for an iTunes update.
Check your security software
If you have security software installed, learn how to resolve issues between iTunes and your security software.
Get more help
If you still don't see your device in iTunes, contact Apple Support.
Thank you for contributing to Apple Support Communities.
Best,
Bobby_D

Getting error"Broker Client is no longer connected to the Broker Host"

HI Guruu2019s,
I'm trying to featch Data from SAP using IDOCs in Real Time Job. I have configured Real-time service ,Client Interface and RFC details successfully .also I start my Real-time service, it is showing green symble -" Weating for Idocs "
when start Idoc process from SAP system ,I'm getting below Error-
*"Broker Client is no longer connected to the Broker Host AGLSAPSBXARDDB1:4000"
Pls-2 give me the solution where is the problem -in sap side or BODS side and I hope you should have some solution
I'm doing wait for your response.
Thanks & Regards,
Rajeev kumar
SAP-BODS Developer

Greetings cdewinkel,
It seems your iPad is not staying connected to your computer during syncing. The following article provides a number of troubleshooting steps which may help. This article is intended for devices which are not being detected, but the troubleshooting steps are relevant to your issue:
If you don't see your connected device in iTunes for Mac - Apple Support
Make sure that your device is on
Also make sure that you can get to the Home screen.
Get help if you have one of these issues:
Your iOS device won't respond or turn on.
Your iPod won't turn on.
You forgot your passcode or your device is disabled.
Make sure that your Mac supports your device
See the system requirements for iPhone, iPad, or iPod.Check your USB connections
Unplug other USB devices from your Mac and try again.
Try a different USB port.
Try a different USB cable.
Learn more about using USB cables with your Mac.Make sure that your device trusts the computer
You might get an alert if you haven't connected your iOS device to this computer before. Unlock your device and tap Trust.
Learn more about the Trust This Computer alert.Restart your device
Restart your iOS device or reset your iPod.Restart your Mac
Turn your Mac off and back on.Update your software
Check for software updates on your Mac.
Check for an iTunes update.
Check your security software
If you have security software installed, learn how to resolve issues between iTunes and your security software.
Get more help
If you still don't see your device in iTunes, contact Apple Support.
Thank you for contributing to Apple Support Communities.
Best,
Bobby_D

My Mac Book Pro suddenly will no longer connect to the Internet at my house. Help?

My Mac Book Pro suddenly will no longer connect to the Internet at my house. My son's MacBook connects just fine. My MacPro connects at work, at Starbucks, etc. just fine, but not at my house. My son's however has no problem whatsoever. I assume that since his computer connects that the router and modem is not the problem. And since my computer connects everywhere but here . . . . it is not a hardware issue. When directly connecting my MacBook Pro to the modem or router the problem was the same. . . no connection. Help?

From the menu bar, select
 ▹ About This Mac
Below the "OS X" legend in the window that opens, the OS version appears. Click the version line twice to display the serial number. If the number is missing or invalid according to this web form, take the machine to an Apple Store or other authorized service center to have the problem corrected.

Safari no longer connects to the internet

I upgraded to OS Yosemite in my iMac (must be approaching 4 years old) and everything has been working fine. Had a couple of applications where they closed unexpectedly, but nothing major and things have continued as they always have. Apps have also automatically updated. As of today, Safari will no longer connect to the internet and I keep getting the classic "the server unexpectedly dropped the connection" blurb and I kept being told that a disk that I hadn't put in the machine is not being recognized.
I'm typing this on my MacBook Air so I know that Safari can work fine (also having no problem with my iPad or iPhone) and there is no issue with my ISP' modem (I'm with Virgin Media), connector or Netgear wireless router. Tonight I have performed a recovery install and now I have this annoying message saying how I need a particular Java plugin, which I can't sort out because Safari can't connect to the internet. I have also performed a router reset, without remedy.
Logically, as I see it, the issue lies with Safari, and due to it being the only internet access on my iMac, I can't even download Firefox or access the App Store so looks like I can't update. A friend is also having the same issues with his iPad, so I know this isn't just my iMac
Looking for some answers here? Anyone?
Thanks

Please read this whole message before doing anything.
This procedure is a test, not a solution. Don’t be disappointed when you find that nothing has changed after you complete it.
Step 1
The purpose of this step is to determine whether the problem is localized to your user account.
Enable guest logins* and log in as Guest. Don't use the Safari-only “Guest User” login created by “Find My Mac.”
While logged in as Guest, you won’t have access to any of your documents or settings. Applications will behave as if you were running them for the first time. Don’t be alarmed by this behavior; it’s normal. If you need any passwords or other personal data in order to complete the test, memorize, print, or write them down before you begin.
Test while logged in as Guest. Same problem?
After testing, log out of the guest account and, in your own account, disable it if you wish. Any files you created in the guest account will be deleted automatically when you log out of it.
*Note: If you’ve activated “Find My Mac” or FileVault, then you can’t enable the Guest account. The “Guest User” login created by “Find My Mac” is not the same. Create a new account in which to test, and delete it, including its home folder, after testing.
Step 2
The purpose of this step is to determine whether the problem is caused by third-party system modifications that load automatically at startup or login, by a peripheral device, by a font conflict, or by corruption of the file system or of certain system caches.
Please take this step regardless of the results of Step 1.
Disconnect all wired peripherals except those needed for the test, and remove all aftermarket expansion cards, if applicable. Start up in safe mode and log in to the account with the problem. You must hold down the shift key twice: once when you turn on the computer, and again when you log in.
Note: If FileVault is enabled in OS X 10.9 or earlier, or if a firmware password is set, or if the startup volume is a software RAID, you can’t do this. Ask for further instructions.
Safe mode is much slower to start up and run than normal, with limited graphics performance, and some things won’t work at all, including sound output and Wi-Fi on certain models. The next normal startup may also be somewhat slow.
The login screen appears even if you usually log in automatically. You must know your login password in order to log in. If you’ve forgotten the password, you will need to reset it before you begin.
Test while in safe mode. Same problem?
After testing, restart as usual (not in safe mode) and verify that you still have the problem. Post the results of Steps 1 and 2.

With verson 12.01.26 my iTunes can no longer connect to the iTunes store or iTunes Match

After downloading iTunes version 12.01.26 on my PC my iTunes can no longer connect to the iTunes store or iTunes Match. My itunes displayed a message at the top that it was connecting to the iTunes Store. After closing my laptop and opening it again after a few hours, there was a message stating that my computer was unable to connect to iTunes because of a problem with my internet connection. My laptop is connecting fine with the internet, yet not through the iTunes program, or at least it seems that way. I'm not positive but feel like the issue may have stemmed when I downloaded the new version, I think maybe I messed up the process somehow by closing my computer or something.

Hello there, gracieflad.
The following Knowledge Base article offers some practical and detailed steps to help resolve issues with not being able to connect to the iTunes Store with iTunes on your Windows computer:
Can't connect to the iTunes Store - Apple Support
Thanks for reachign out to Apple Support Communities.
Cheers,
Pedro.

Can no longer connect to the internet with the 580...

Hi, my PC was able to connect to the internet with my 5800 via a USB cable. Now, I can no longer connect to the internet with the 5800 via a USB cable.
I had never tried connecting the computer to the internet with the 5800 via Bluetooth prior to this incident, so I tried that. Strangely, it works.
My question is how come I can no longer use the 5800 via USB as a modem, but how come the 5800 via Bluetooth still works as a working modem?
Sorry, if my sentences are confusing. I have a terrible headache at the moment. While the Bluetooth connection works, I just feel better using the USB connection and knowing that my 5800 has a clean bill of health.
BTW, my PC is on Windows 7 Professional at the moment. I've tried uninstalling the Ovi Suite and reinstalling it, but that didn't work. I've also tried using PC suite instead of the Ovi Suite but that didn't work either. What other options do I have, beside hard resetting the phone? Thanks in advance.
Edit: BTW, the message shown when I tried to connect to the internet with the 5800 USB modem was "failed to establish a network connection".
Solved!
Go to Solution.

Hi,
I am so much tierd by trying to connect my phone to pc.
I have nokia 5800,and I used to connect my phone to PC by USB cable.
But from last 5 days I could not able to connect it.
The problem is that,
when I connect phone to pc,notification comes up that phone connected via ovi suit,but within a minute or 2,
"porable device" icon disappears from the task bar in the right hand corner,so connection could not proceed further.
Please help me in this asap.
I had tried following already:
1.format my PC
2.Installed new ovi suit
now please give me a proper solution on that.
thank you.

Who can shed some light on my ongoing connection problem. After upgrading my iPad Air with IOS 7.06, I could no longer connect to the internet. I have 2 MacBooks Air, 1 ipad mini and one iPhone 4S running on the same network, and they are all connected to

Who can shed some light on my ongoing connection problem.
After upgrading my iPad Air with IOS 7.06, I could no longer connect to the internet.
I have 2 MacBooks Air, 1 ipad mini and one iPhone 4S running on the same network, and they are all connected to the net and function well.
So I cleaned up the ipad completely, installed the latest firmware and reinstalled my apps : no connection.
I tried all things of resets and forgets. No result.
I have been fondling with my Airport Extreme 5 , but that did not help much.
This morning I went to a neighbor , hooked my ipad air on his network, typed the password and the thing all worked fine.
I have tried to connect the ipad air as an ethernet client, but that did not work. „Not enough power“ was the statement
Ideas anyone ?

Yes I tried this manyfold. But did not work. Reading on, I took Tesserac's advice. Shut down router and computer.
Start router after 15 minutes and wait another 10 minutes before starting the computer.
Et voila.... everything is back in working order,
Regards form Curacao, Dutch Caribean.
Pete van Linden

Thinkpad Twist s230u: Can no Longer Connect to the Internet

Hello,
Several days ago my Lenovo Thinkpad Twist suddenly stopped connecting to the internet. I was at the cafe using my phone hotspot and everything was fine, but then when I got back home, it could not detect any wireless networks in my house. I thought it may have just been my wi-fi but my phone could connect to the wi-fi just fine. I tried plugging in my phone again for personal hotpot and it could detect my phone, but no longer connect to the internet (it'd say that it's connected, but no pages would load). I tried rebooting my computer, but the wireless networks still could not be found and my phone's hotspot could no longer help it connect to the internet. I tried a Malwarebytes Scan but that didn't detect anything, and my McAfee virus scanner is not gonna help me find anymore viruses (long story as to why I don't have a better virus protection).
Can't really install any updates since I can't connect to the internet at all...rebooted several times to no avail...
Any sort of help or ideas would be greatly appreciated! Thank you so much!
Sincerely,
Ingrid

I just started to have similar problem. I cannot connect to interent via ethernet or wifi. Both connections show I am connected, but cannot acces any web pages. It is like it is not connected. I would like to know how to restore back to when I bought it, 12/20/13, and then re-load the Windows 8 pro that is somewhere on the partition HD. Any help out there?????? All my other devices/laptops/computers work fine on the internet.
Stadtusquo
ingschan wrote:
Hello,
Several days ago my Lenovo Thinkpad Twist suddenly stopped connecting to the internet. I was at the cafe using my phone hotspot and everything was fine, but then when I got back home, it could not detect any wireless networks in my house. I thought it may have just been my wi-fi but my phone could connect to the wi-fi just fine. I tried plugging in my phone again for personal hotpot and it could detect my phone, but no longer connect to the internet (it'd say that it's connected, but no pages would load). I tried rebooting my computer, but the wireless networks still could not be found and my phone's hotspot could no longer help it connect to the internet. I tried a Malwarebytes Scan but that didn't detect anything, and my McAfee virus scanner is not gonna help me find anymore viruses (long story as to why I don't have a better virus protection).
Can't really install any updates since I can't connect to the internet at all...rebooted several times to no avail...
Any sort of help or ideas would be greatly appreciated! Thank you so much!
Sincerely,
Ingrid
ingschan wrote:
Hello,
Several days ago my Lenovo Thinkpad Twist suddenly stopped connecting to the internet. I was at the cafe using my phone hotspot and everything was fine, but then when I got back home, it could not detect any wireless networks in my house. I thought it may have just been my wi-fi but my phone could connect to the wi-fi just fine. I tried plugging in my phone again for personal hotpot and it could detect my phone, but no longer connect to the internet (it'd say that it's connected, but no pages would load). I tried rebooting my computer, but the wireless networks still could not be found and my phone's hotspot could no longer help it connect to the internet. I tried a Malwarebytes Scan but that didn't detect anything, and my McAfee virus scanner is not gonna help me find anymore viruses (long story as to why I don't have a better virus protection).
Can't really install any updates since I can't connect to the internet at all...rebooted several times to no avail...
Any sort of help or ideas would be greatly appreciated! Thank you so much!
Sincerely,
Ingrid

My computer is no longer connecting to the TV. through HDMI

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