I was trying to fix my screen resolution and now it's stuck on auto detect cannot display this video mode. I tried another monitor and it still won't show anything. I'm locked out

I was trying to fix my screen resolution and now it's stuck on auto detect cannot display this video mode. I tried another monitor and it still won't show anything. I'm locked out

Reset the SMC and PRAM
Intel-based Macs: Resetting the System Management Controller (SMC)
About NVRAM and PRAM
Next try Safe Mode boot and and then normal boot
OS X: What is Safe Boot, Safe Mode?

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  • Digital Input Cannot Display this Video Mode Optimum Resolution 1280 x 1024 60hz.

    HP Pavilion h8-1360t, Windows7 home premium 64-bit,  AMD Radeon HD 7570 graphics card.
    error message: Digital Input Cannot Display this Video Mode Optimum Resolution 1280 x 1024 60hz. 
    I get the error message as soon as Windows opens and the desktop displays.  Then it goes black with that message.  I've been using the computer for awhile and I had it so that when I maximized a window it would go across both screens.  I have two monitors on the graphics card.  Somehow I changed the settings so that a program would maximize to one monitor or the other.   That is how I want it to work.  Maybe I activated HydraVision.  Now I have the problem when I start.
    Also now when I boot to Safe Mode I get the message that there is no AMD graphics driver installed, or it is not functioning properly.  I have tried to update it and the computer tells me I have the most recent version installed.   I would like to uninstall it and reinstall it, but I'm a little worried I won't get it installed and be without video.  Something like that happened to me once before years ago.
    Could someone tell me what I should do please?
    Thanks,
    Jim Allen

    HP support is here:
    http://www8.hp.com/us/en/contact-hp/contact.html
    In safe mode you should uninstall the driver, then try to boot normal again.
    Then check if driver was installed by win7.
    If not go go AMD website and download latest driver for your card.
    V.
    *** Say 'Thanks' with Kudos ***

  • I have somehow managed to lock my phone to one laptop, like I cannot put music on my phone from another laptop and i have to put in screen lock for it to even play! Anyone know how I can fix this ?

    I have somehow managed to lock my phone to one laptop, like I cannot put music on my phone from another laptop and i have to put in screen lock for it to even play! Anyone know how I can fix this ?

    AshleyG0990 wrote:
    I have somehow managed to lock my phone to one laptop, like I cannot put music on my phone from another laptop
    What you did was sync it to a computer. The iPhone can sync to ONLY one iTunes library at a time. you can't put media on it from multiple computers. It's been this way since 6/29/2007.
    i have to put in screen lock for it to even play
    Completely different issue. What did you think it would do when you set a passcode for the phone?

  • I just bought an I phone and was playing Scrabble when an advertisement popped up and I tried to go back to the game and now I can't use any of my apps because whenever I touch one they shake and have an X on them.  What did I do?I just bought an I phone

    I just bought an I phone and was playing Scrabble when an advertisement popped up and I tried to go back to the game and now I can't use any of my apps because whenever I touch one they shake and have an X on them.  What did I do?

    Relax. Nothing is wrong.
    You accidentally tapped-and-held a little too long and you entered what many people call "jiggly mode" - i.e. app reorganization and deletion mode. When in this mode, you can move apps around on your various home screens, create and organize app folders, and delete apps (by tapping the X).
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  • My iphone5s was accidentally disconnected while updating OS8.2 in my MacBook Pro and now it's stuck with an apple logo on its screen and won't turn on or off. What should I do?

    My iphone5 was accidentally disconnected while updating OS8.2 in my MacBook Pro and now it's stuck with an apple logo on its screen and won't turn on or off. What should I do?

    Connect to iTunes and restore. If you have difficulty, you may have to put the device into Recovery Mode. See the instructions in this support document. If you can't update or restore your iPhone, iPad, or iPod touch - Apple Support

  • I tried updating my iPhone3g through itunes. Now i'm stuck in recovery mode and i've EVERYTHING even websites and such but nothing worked out! I've also tried restarting and fiddling with the home button but nothing still worked. Please help!

    I tried updating my iPhone3g through itunes. Now i'm stuck in recovery mode and i've EVERYTHING even websites and such but nothing worked out! I've also tried restarting and fiddling with the home button but nothing still worked. Please help! What should I do??

    Well, if you've indeed tried EVERYTHING, then you'll need to bring your phone to Apple for evaluation.

  • I bought my iPhone5 4 months ago and now the camera is not working, it only displays black in the screen. I've tried reset, restore for how many times but still the problem is not being resolve. Any help from you Apple team?

    I bought my iPhone5 4 months ago and now the camera is not working, it only displays black in the screen. I've tried reset, restore for how many times but still the problem is not being resolve. Any help from you Apple team?

    There is no Apple here, this is a user to user forum.  When you said you restored, then you restore as NEW?
    If you restored as New and still the problem persiist, then it time to take a trip to the Apple store.

  • HT4623 I tried to update my phone this morning, and now it is stuck on a black screen with an apple in the middle.

    I tried to update my phone this morning, and now it is stuck on a black screen with an apple in the middle.

    Press the Power button and hold it down until the computer turns off. Restart. Do you still get the same result? If so, then try booting into Safe Mode, then restart normally. A safe mode startup takes considerably longer than a normal one, so don't panic. You will also see a progress bar at the beginning.

  • Hey guys, im in need of seriously help. i let a friend jailbreak my iphone and now its jus stuck at the apple screen. i tried rebooting it and everything but nothin is working. does anyone have any good advice?

    hey guys, im in need of seriously help. i let a friend jailbreak my iphone and now its jus stuck at the apple screen. i tried rebooting it and everything but nothin is working. does anyone have any good advice?

    put the phone in DFU mode (do a search for how to do this) and restore to the latest firmware. you may have to download the firmware from apple and when selecting restore or update in itunes press the shift key and select the firmware.
    Hope this helps

  • HT5621 I bought my iMac from someone. Everything was changed over to my name however when I try to update programs it only shows the old users apple ID and I can't update. How do I change this so I can update the applications and have everything fully und

    I bought my iMac from someone. Everything was changed over to my name however when I try to update programs it only shows the old users apple ID and I can't update. How do I change this so I can update the applications and have everything fully under me?

    The first thing to do with a second-hand computer is to erase the internal drive and install a clean copy of OS X. You — not the previous owner — must do that. How you do it depends on the model, and on whether you already own another Mac. If you're not sure of the model, enter the serial number on this page. Then find the model on this page to see what OS version was originally installed.
    1. You don't own another Mac.
    If the machine shipped with OS X 10.4 or 10.5, you need a boxed and shrink-wrapped retail Snow Leopard (OS X 10.6) installation disc from the Apple Store or a reputable reseller — not from eBay or anything of the kind. If the machine has less than 1 GB of memory, you'll need to add more in order to install 10.6. Preferably, install as much memory as it can take, according to the technical specifications.
    If the machine shipped with OS X 10.6, you need the installation media that came with it: gray installation discs, or a USB flash drive for some MacBook Air models. For early MBA models, you may need a USB optical drive or Remote Disc. You should have received the media from the previous owner, but if you didn't, order replacements from Apple. A retail disc, or the gray discs from another model, will not work.
    To boot from an optical disc or a flash drive, insert it, then reboot and hold down the C key at the startup chime. Release the key when you see the gray Apple logo on the screen.
    If the machine shipped with OS X 10.7 or later, you don't need media. It should boot into Internet Recovery mode when you hold down the key combination option-command-R at the startup chime. Release the keys when you see a spinning globe.
    2. You do own another Mac.
    If you already own another Mac that was upgraded in the App Store to the version of OS X that you want to install, and if the new Mac is compatible with it, then you can install it. Use Recovery Disk Assistant to create a bootable USB device and boot the new Mac from it by holding down the C key at the startup chime. Alternatively, if you have a Time Machine backup of OS X 10.7.3 or later on an external hard drive (not a Time Capsule or other network device), you can boot from that by holding down the option key and selecting it from the row of icons that appears. Note that if your other Mac was never upgraded in the App Store, you can't use this method.
    Once booted in Recovery, launch Disk Utility and select the icon of the internal drive — not any of the volume icons nested beneath it. In the Partition tab, select the default options: a GUID partition table with one data volume in Mac OS Extended (Journaled) format. This operation will permanently remove all existing data on the drive.
    After partitioning, quit Disk Utility and run the OS X Installer. You will need the Apple ID and password that you used to upgrade. When the installation is done, the system will automatically reboot into the Setup Assistant, which will prompt you to transfer the data from another Mac, its backups, or from a Windows computer. If you have any data to transfer, this is usually the best time to do it.
    Then run Software Update and install all available system updates from Apple. To upgrade to a major version of OS X newer than 10.6, get it from the Mac App Store. Note that you can't keep an upgraded version that was installed by the previous owner. He or she can't legally transfer it to you, and without the Apple ID you won't be able to update it in Software Update or reinstall, if that becomes necessary. The same goes for any App Store products that the previous owner installed — you have to repurchase them.
    3. Other issues
    If you see a lock screen when trying to boot from installation media or in Recovery mode, then a firmware password was set by the previous owner, or the machine was remotely locked via iCloud. You'll either have to contact the owner or take the machine to an Apple Store or another authorized service provider to be unlocked. You may be asked for proof of ownership.
    If the previous owner "accepted" the bundled iLife applications (iPhoto, iMovie, and Garage Band) in the App Store so that he or she could update them, then they're linked to that Apple ID and you won't be able to download them without buying them. Reportedly, Mac App Store Customer Service has sometimes issued redemption codes for these apps to second owners who asked.
    If the previous owner didn't deauthorize the computer in the iTunes Store under his Apple ID, you wont be able to  authorize it immediately under your ID. In that case, you'll either have to wait up to 90 days or contact iTunes Support.
    When trying to create a new iCloud account, you might get a failure message: "Account limit reached." Apple imposes a limit of three iCloud account setups per device. Erasing the device does not reset the limit. You can still use an account that was created on another device, but you won't be able to create a new one. Contact iCloud Support for more information.

  • I just finished downloading and attempting the install of ios 7 on my iPhone 5.  I'm using the newest version of iTunes.  And now, I'm stuck at the screen with the iTunes logo and the plug.  But no matter what recovery mode wont work

    I just finished downloading and attempting the install of ios 7 on my iPhone 5.  I'm using the newest version of iTunes. 
    And now, I'm stuck at the screen with the iTunes logo and the plug.  But no matter how many times I try, recovery mode will not work.  My phone is currently useless unless I can figure this out.

    No problem, glad to help!
    Update: my PC USB hub was connected to a USB 3 port, I connected the 30 pin cable directly to my PC, And the restore worked just fine. Restored phone from iCloud backup and seems to be working fine.

  • I updated my iPad to 8.0.2 and now I'm stuck in waiting when I try to update my apps. How can I fix this?

    I updated my iPad to 8.0.2 and now I'm stuck in waitiIng when trying to update apps. hiw do I fix this?

    I Have posted this boilerplate over and over again here. Hopefully something in here will help fix your "waiting" apps issue.
    1. Tap the "waiting" icon and see if you can pause it. If it does pause, then tap it again and see if it will resume. If that works, repeat the same steps for each "waiting" icon.
    2. 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 - let go of the buttons.
    3. Make sure that you do not have a stalled download in iTunes - if you have a download in there that did not finish, complete that one first.
    4. If that doesn't work - sign out of your account, restart the iPad and then sign in again.
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    Go back to Settings>iTunes & App Store>Sign in and then try to update again. Tap one waiting icon only if necessary to start the download stream.
    5. You can also try deleting the waiting icons - tap and hold down on an icon until it wiggles - the tap the X on the icon to delete it. Then try to download again. Apps may also be able to be deleted in Settings>General>Usage>Storage if you cannot get the X to pop up on the icon.
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  • HT4972 Im running ios 4.2.1 trying to update to 6.1.2.  I did the update...but now my phone wont finish.  It says i cannot at this time.  i tried with wifi...I tried with itunes...no luck. any suggestions? I would be happy just to get it back to 4.2.1 but

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    That's almost always because the phone was hacked to unlock it at some point, or because you don't have a SIM card in the phone.

  • I downloaded ios 7, and now i need to accept something in the app-store, but i can't accept it, and now i can't download a thing from the appstore anymore, someone knows how to fix it?

    I downloaded ios 7, and now i need to accept something in the app-store, but i can't accept it, and now i can't download a thing from the appstore anymore, someone knows how to fix it?

    Hello, Robke100.
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    http://support.apple.com/kb/ht1430
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