Graphics problem at lock screen and startup

I am using a Macbook Pro 15" from mid 2012, with the most up to date version of Yosemite. I'm placing this question under the Yosemite category because the problem started directly after I updated. The weird screens appear at every startup/reboot ("[Update Needed]", pictured) and lock screen (sort of pixelated mashup of the various items on my desktop, not pictured). Everything is up to date, and I've tried safe booting.

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X220:Graphics problem with full screen videos

I have got my X220 laptop last month. I am facing problem while playing youtube videos full sceen.
videos can be seen best with smaller window but there is major graphics problem with full screen.
Can someone help on this?
I am using Windows 7 Enterprise edition.
Thanks

what do you mean by major graphics problem, please elaborate.
Regards,
Jin Li
May this year, be the year of 'DO'!
I am a volunteer, and not a paid staff of Lenovo or Microsoft

A camera icon (with the ends cut off) is on my lock screen, and it wont open the camera app. how do i fix this?

A camera icon (with the ends cut off) is on my lock screen, and it wont open the camera app. how do i fix this? does anyone else have this problem with the iphone 4s?

What do you mean "with the ends cut off"?
You swipe the screen upwards starting on this icon to open the camera app.

Toshiba sattelite pro ( SPM30 ) problem with black screen and white cursor

I have a toshiba SPM30 from a friend and I couldn't succed to resolve the problem with black screen and white cursor.I can enter in bios using F2 and I can use F12 but is not booting, I have some CD and DVD with Win Xp but it seeams that is not booting.I've traied to change the order in boot order: first CD/DVD and after HDD but still is not working...I saw that a HDD I can see details about it but at CD/DVD I can't see...I think that the CD/DVD is not working( but I can see the light and hear the sounds when I put a bootable CD or DVD)...Please, if someoane can help me......( byt the way I've traied to remove the bios battery and still is not working...)

Try f8 and try the repair your computer options
This explains advanced start up options:
http://windows.microsoft.com/en-us/windows/advanced-startup-options-including-safe-mode#1TC=windows-...
This explains start up repair:
http://windows.microsoft.com/en-us/windows/startup-repair-faq#1TC=windows-7
A system disc can be used for these repair options also, in your case if the DVD drive is not working you can use an external dvd drive if you have one.
S70-ABT2N22 Windows 7 Pro & 8.1Pro, C55-A5180 Windows 8.1****Click on White “Kudos” STAR to say thanks!****

My ipod 5th generation is frozen on the lock screen and i tried restarting it 4 times and it continued to get stuck what do i do

My iPod 5th generation is stuck on the lock screen and I tried restarting it 4 times and it continues to get stuck on the lock screen. What do I do.

Try:
- iOS: Not responding or does not turn on
- Also try DFU mode after try recovery mode
How to put iPod touch / iPhone into DFU mode « Karthik's scribblings
- If not successful and you can't fully turn the iOS device fully off, let the battery fully drain. After charging for an least an hour try the above again.
- Try another cable
- Try on another computer
- If still not successful that usually indicates a hardware problem and an appointment at the Genius Bar of an Apple store is in order.
Apple Retail Store - Genius Bar

Frozen on lock screen and reboots

my iphone 3gs is frozen on the lock screen and then reboots over and over again. Any suggestions? I have tried to restore it and it fails

Try Recovery Mode... http://support.apple.com/kb/HT1808

I my ipod isn't letting me swipe in on the lock screen, and for now, i've given up on that, and i just got a new laptop. So what i'd like to do is not worry about getting in my ipod, but to plug it in my computer and get my music off of it.

I my ipod isn't letting me swipe in on the lock screen, and for now, i've given up on that, and i just got a new laptop. So what i'd like to do is not worry about getting in my ipod, but to plug it in my computer and get my music off of it. it is not letting me do this because i have to unlock my ipod but, sadly i cannot, if anyone can help me it would be greartly appreitiated.

You don't have to purchase it again, but you do have to download it. See Downloading past purchases from the App Store, iBookstore, and iTunes Store: http://support.apple.com/kb/HT2519

How to Set Image to Lock Screen and Background in Windows Store API?

How to set an image to windows lock screen and desktop background for windows store app in c#?
if changing lock screen is available in windows store C# how about changing the desktop background using Windows store C#?

Hi icce cage,
To change the Windows lock screen we can use this API:
LockScreen class with set image methods.
To change the desktop background, it is not possible as I know.
--James
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HT1212 my iphone is frozen on the lock screen and will not let me enter my passcode, I have held the home button and power button for up to 1 minute and plugged it up to itunes because its locked it wont work? i need help

i have connected it to itunes like i was told to do and it wont do anything because its locked with a passcode and its frozen on the lock screen and will not let me enter myt passcode and after a while it just shuts off, it has been doing this for almost 48 hours. I was told to hold the home button and power button to shut it down and that I could then restart it and it would work... Nothing has helped, What can I try???

Reset the device by pressing and holding the home and power buttons for 15-20 seconds until the white Apple logo appears.
If that does not resolve, restore the device via iTunes on the computer.
If all else fails, take the device to Apple (or whomever provides support in your country) for evaluation and possible replacement.

I took pictures on my iphone when it was on the lock screen and now I can't view the pictures in all of my photos. How do I view them?

I took pictures on my iphone when it was on the lock screen and now I can't view the pictures in all of my photos. How do I view them?

If you go to the Photos app, is there content in the Photo Library? These would be pictures that are synced to the phone from the computer. Photos in the camera roll are those that you take with the phone, or save from email, MMS on the phone. What type of pictures are you trying to get rid of? If you are trying to get rid of the synced photos, you need to connect to iTunes, select the iPhone in the device pane, then go to the Photo tab in iTunes and remove the check mark by sync.

HT5463 my incoming calls will not ring when locked. how do I get rid of the lock screen and passcode for good?

I have mu phone set up on locked screen and passcode. I want to take this off. I am unable to receive calls in locked screen.
I need to hear all my incoming calls.

Double check settings - do not disturb - is off.

HT4623 i forget my lock screen and i went link to restart my i phone

i forger my lock screen and i need link to resraert my i phone

http://support.apple.com/kb/HT1212

Control center will not work in apps since 8.2 .Works on the lock screen and on my iPad.

As I have already said above, the control center will not deploy in apps on my iPhone 6 since 8.2 It is turned on ,works on the lock screen and on my iPad. Any suggestions?

Check the Settings app to make sure the correct Setting is there to allow showing the Control Center in apps.
Settings > Control Center > Access Within Apps > ON

Hi guys, problem with grey screen and flashing question mark. on top of it while in utility, i'm unable to verify, verify disc permission or repair disc0 which is obviously my main hd. any ideas where to go from here? tried to reistall osx but no luck.

hi guys, problem with grey screen and flashing question mark. should be straight forward affair but on top of it while in disc utility, i'm unable to verify, verify disc permission, repair or even erase disc0 which is obviously my main hd. any ideas where to go from here? tried to reinstall osx but no luck, stucked when asked to chose location to install osx. would really apreciate any kind of help with this cause i'm quite new mac user. ty

If you don't have a backup, read this:
https://discussions.apple.com/docs/DOC-1689

Hello, I have a question for you. receipt of some Internet providers or notices notifications on the lock screen and I consume the battery on my iPhone 4S. would you please tell me how do I block these ads in blue letters on the screen me? thanks

hello, I have a question for you. receipt of some Internet providers or notices notifications on the lock screen and I consume the battery on my iPhone 4S. would you please tell me how do I block these ads in blue letters on the screen me? thanks

Hi demir67,
Welcome to the Support Communities!
The articles below will show you how to block text messages from your iPhone:
iPhone User Guide for iOS 7:
Send and receive messages - iPhone
http://help.apple.com/iphone/7/#/iph01ac18d71
Block unwanted messages. On a contact card, tap Block this Caller. You can see someone’s contact card while viewing a message by tapping Contact, then tap the "i" with the cirle. You can also block callers in Settings > Phone > Blocked. You will not receive voice calls, FaceTime calls, or text messages from blocked callers.
iOS 7: Understanding call and message blocking
http://support.apple.com/kb/HT5845
Notification Center - iPhone
http://help.apple.com/iphone/7/#/iph6534c01bc
Set notification options. Go to Settings > Notification Center. Tap an app to set its notification options. You can also tap Edit to arrange the order of app notifications.
Cheers,
Judy

Why is my ipad 4 suddenly going back and forth between the logo screen and lock screen and wont reset when i hold the power and home buttons down? please help, apple store is very far from my house

my ipad has never been dropped or overheated, but suddenly the screen went to the lock screen and then the logo screen and it keeps doing that. i tried resetting but its unresponsive. is this a common issue with ipad and whats wrong with it? i was checking the AccuWeather app when this happened and my battery was full if that helps. thanks

Thank You, thank You ...so much......that feature made me crazy!
Ocean20 wrote:
This can be turned off in settings/accessibility/zoom. Then on the next screen turn off

Graphics problem at lock screen and startup

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