My thunderbolt screen is not sharp when connected with my airbook, my thunderbolt screen is not sharp when connected with my air book
the resolution of my thunderbolt screen is not ok / sharp when connected with my air book. Who can help me out?
If running 10.7 or later hold down Command-R at Startup.
This should invoke recovery Mode.
Choose Disk Utility.
Select your Hard drive. Inspect the SMART Status in the lower right of the window for "Verified".
Select the Mac OS X Volume (originally Macintosh HD) click (Repair Disk)
If errors, run again until it comes clean or gets stuck.
Report any error messages.
Similar Messages
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Can anyone help me connect my Macbook Air to a SAMSUNG TV. When I follow the basic instructions (Thunderbolt to HDMI connection) the screen on my computer goes grey and an error message appears inviting me to press any button to restart the Macbook. When I do this nothing happens. Only when I disconnect the computer from the TV does the Macbook allow me to login. The TV does not receive any signal from the Macbook even though I know the HDI port works fine. Any ideas what I'm doing wrong? Do I need to enable something on the Macbook?
An update...
I downloaded Apple's (rather large!) list of software updates today, and I was finally able to recognize my iPod again. I did a restore using the iPod updater from 06-2006, and all seemed to work OK. (I'm afraid to try the new one again!)
Then I tried to re-load my music library from iTunes, and got stuck. It froze up after a while and wouldn't go any further.
When I disconnected my iPod from my computer, I find 2 podcasts and nothing else, though iTunes told me it had transferred 600+ songs. Those 2 podcasts do play fine, and the basic iPod software all seems to be intact.
So -- anyone get through this connection problem and have any ideas to share??
iMac Mac OS X (10.4.7) -
Hi I am trying to connect my mba mid 2011 with an imac 27" 2011 with target display mode tdm. When I am using a thunderbolt cable nothing will work. When I use a minidisplay cable, both screens turn blue but eventually nothing happens. What is the problem
Your answer is likely in Target Display Mode: Frequently Asked Questions (FAQ) - Apple Support If you are familiar with this document, please re-read it and I suspect you may find something you either missed or are doing incorrectly.
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My iPhone 4s is stuck on a black screen that shows a USB cable connecting to iTunes. The phone will not turn on and the iTunes logo as I described only shows up when I plug the phone into the charger or my computer. I have tried the reset in restore mode as well as the DFU? mode and it still will not work. I have the latest version of iTunes on my Mac. My error code was 2002. I also tried it on my laptop (windows 8.1) and none of the above worked. My error code on my laptop was 02. The phone is through Verizon and it has absolutely no damage. It was working fine up until this and I have been trying to fix it for 2 days. Please help! I am unsure of what version the phone was currently running on before this because I have another iphone that's my primary phone and have not used this one in about a month. I do not believe it was updated to IOS 7.
Your iPhone is in recoverty mode at the moment so to possibly get it back up and running you would need to do a restore as you have been trying. Follow the steps in the article below for the specific error messages you have been receiving. If after following all steps the issue remains book an appointment at a local Apple Retail Store to have the iPhone evaluated.
Resolve specific iTunes update and restore errors -
A few months back I Dropped my iPhone 4 and I cracked my screen and now i cant unlock my phone due to touch screen not working plus there are blurred lines across the screen and I can't see anything that it displays.
Now when I try too connect my iPhone 4 to iTunes on my computer at home an error message comes up saying that I have to unlock my iPhone 4 for it to communicate to my device.
But the problem is that I can't unlock my iPhone 4 because I'm unable to see the key pad and my touch screen no longer responds when I touch it.
I just want to reset my iPhone 4 back to its Factory Settings & start all over from the beginning.
How can I unlock my iPhone 4 with iTunes on my computer or any other option you suggest me trying.
Thank you in advance,
SiHeroIf you have had a "local guy "repair your iphone you will not get any support from Apple for warranty OR post warranty
If Verizon return it to Apple it wil not be handled by Apple
If Verizon also use unauthorised repairers you may be lucky
(Apple do not sell parts to local guys or anyone else ) -
My iphone is no longer working I have black screen with a picture of the itunes logo and a USB cable. When I try to connect my iphone to itunes the device is not detected, can anyone help me? I desperatley need my phone back
I have had a 3GS for 2+ years. After upgrading to IOS 4 (now 4.3.5) I began having problems. In the past week, my screen went to the itunes logo and USB cable twice -- unprovoked -- just found it sitting there like that! I connected to itunes and it did restore from a backup but it is a major inconvenience. I am also searching for answers, but better back-up regularly!
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I've found two bugs in iOS 7:
1) declined calls does not appear as missed calls on the lock screen/notification centre - iOS 7.0.2.
2) when bluetooth is enabled from control center, it does not connect to an already paired bluetooth device automatically - iOS 7.0.We are all users here, just like you, but you can tell Apple about it by using this link:
Apple - iPhone - Feedback -
I have the mini display port cable to hdmi. When I connect I can get audio but on the video I get the display auro screen and can't get my actual display to show as that is not what shows on my display. How can I fix this?
System Preferences>Displays
There is a little white bar. When you have your TV connected, move the white bar to the other display. Your main desktop is now the TV screen -
Have most recent macbook pro connected to thunderbolt via thunderbolt cable. Occasionally when I close my laptop the thunderbolt display goes black and does not come back on---even in response to keyboard. Help
Hello QuinnDev,
Thank you for posting in the Apple Support Communities. It sounds like you are trying to use your MacBook Pro with a Thunderbolt Display in closed clamshell mode (MacBook Pro closed), but sometimes the display doesn't stay on. I found an article that talks about closed clamshell mode. You would have to fulfill the following requirements to use your display this way:
Requirements for closed display mode:
Power adapter
External keyboard, mouse, or trackpad
External display
You can find all the steps and the full article here:
Mac notebooks: How to use your computer in closed clamshell (display closed) mode with an external display
http://support.apple.com/kb/HT3131
I hope this helps!
All the best,
Sheila M. -
can't access my ipad, comes up with the following message on screen "Ipad not backed up. this ipad hasn't been backed up. Backups happen when this ipad is plugged in, locked and connected to wifi".
Try a Reset ( No Data will be Lost )
Press and hold the Sleep/Wake button and the Home button at the same time for at least Ten seconds... (But can take Longer)... until the Apple logo appears. Release the Buttons -
iPhone 4s will not turn on, a screen shows up telling me to connect to iTunes to restore and update to iOs7, but when I try to restore error 2001 comes up and will not let me restore. I still cannot turn my phone on. None of the troubleshooting tips work, help??
Error 20, 21, 23, 26, 28, 29, 34, 36, 37, 40
These errors typically occur when security software interferes with the restore and update process.
FollowTroubleshooting security software issues to resolve this issue.
In rare cases, these errors may be a hardware issue.
If the errors persist on another computer, the device may need service. -
Forgot the passcode to my ipad. When I went to restore it, it asked me if I wanted to update the software so I said yes. It then went into recovery mode, I'm guessing, with the connect to iTunes showing on the screen. Now iTunes will not recognize it so I have no idea how to get it back! Help!!
Then you will need to try restoring it once more:
Placing your device into recovery (DFU) mode:
Follow these steps to place your iOS device into recovery mode. If your iOS device is already in recovery mode, you can proceed immediately to step 6.
1. Disconnect the USB cable from the iPhone, iPad, or iPod touch, but leave the
other end of the cable connected to your computer's USB port.
2. Turn off the device: Press and hold the Sleep/Wake button for a few seconds
until the red slider appears, then slide the slider. Wait for the device to turn off.
* If you cannot turn off the device using the slider, press and hold the
Sleep/Wake and Home buttons at the same time. When the device turns off,
release the Sleep/Wake and Home buttons.
3. While pressing and holding the Home button, reconnect the USB cable to the
device. The device should turn on. Note: If you see the battery charge warning,
let the device charge for at least ten minutes to ensure that the battery has some
charge, and then start with step 2 again.
4. Continue holding the Home button until you see the "Connect to iTunes" screen.
When this screen appears you can release the Home button:
5. If necessary, open iTunes. You should see the following "recovery mode" alert:
6. Use iTunes to restore the device.
If you don't see the "Connect to iTunes" screen, try these steps again. If you see the "Connect to iTunes" screen but the device does not appear in iTunes, see this article and its related links.
Additional Information:
If you have a problem getting into recovery mode then try: RecBoot: Easy Way to Put iPhone into Recovery Mode.
Note: When using recovery mode, you can only restore the device. All user content on the device will be erased, but if you had previously synced with iTunes on this computer, you can restore from a previous backup. See this article for more information. -
my ipod screen shows " this ipod touch hasn't been backed up in 10 weeks .backups happen when this ipod touch is plugged in locked and connected to wifi" ipod screen is locked and not opening .any solution
- Reset the iOS device. Nothing will be lost
Reset iOS device: Hold down the On/Off button and the Home button at the same time for at
least ten seconds, until the Apple logo appears.
- Then go to Settings>iCloud>Storage and Backup and either turn off iCloud backup or backup to iCloud -
Our I-Pad has never connected with our wireless internet from since we got it. Our laptop connects just fine and we have a strong signal. We now have a locked screen stated that I-cloud has not been backed up in 9 weeks. Plug into internet? However when you click the button to try to get to the internet it does nothing. The power off button is greyed out so not an option to shut down. Just froze on that screen?
Any help would be greatly appreciated:)
Thank you in advance.Try this.
Reboot the iPad by holding down on the sleep and home buttons at the same time for about 10-15 seconds until the Apple Logo appears - ignore the red slider if it appears on the screen - let go of the buttons. Let the iPad start up. -
Why will the IPOD let me put the passcode in. It is totally locked even after we connect to itunes
Place the iOS device in Recovery Mode and then connect to your computer and restore via iTunes. The iPod will be erased.
iOS: Wrong passcode results in red disabled screen
If recovery mode does not work try DFU mode.
How to put iPod touch / iPhone into DFU mode « Karthik's scribblings
For how to restore:
iTunes: Restoring iOS software
To restore from backup see:
iOS: How to back up
If you restore from iCloud backup the apps will be automatically downloaded. If you restore from iTunes backup the apps and music have to be in the iTunes library since synced media like apps and music are not included in the backup of the iOS device that iTunes makes.
You can redownload iTunes purchases by:
Downloading past purchases from the App Store, iBookstore, and iTunes Store
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