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Apple MC374LL/A Support Question

Apple MC374LL/A Support Question

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Question posted by Gavin02 on December 2nd, 2014

Acer America Monitor 2216b Doesn Not Always Connect With Macbook Pro Mgx82ll/a O

screen turns gray white when booted. When get screen picture and screen goes to sleep, it turn white again when awakened.

Current Answers

Answer #1: Posted by jordiavalos87 on September 25th, 2020 2:56 AM
jordiavalos87

Member since:
September 25th, 2020

Points: 200
100
points
You have to check the screen it could be a fault in the LEDs

Related Apple MC374LL/A Manual Pages

User Manual - Page 6

58 Problems with Your Internet Connection 60 Problems with AirPort Extreme Wireless Communication 61 Keeping Your Software Up to Date 62 Reinstalling the Software That Came with Your MacBook Pro 63 Learning More, Service, and Support 66 Locating Your Product Serial Number Chapter 5: Last, but Not Least 68 Important Safety Information 71 Important Handling...
User Manual - Page 9

... designed so that you through the setup process, including these tasks:  Plugging in the 85W MagSafe Power Adapter  Connecting cables and accessing a network  Turning on your MacBook Pro and using the trackpad  Configuring a user account and other settings using Setup Assistant  Setting up quickly and start using it up...
User Manual - Page 11

... the battery is fully charged. After you turn on your MacBook Pro, Setup Assistant guides you first connect the power adapter to your MacBook Pro and the other end to a cable modem, DSL modem, or network. A green light indicates that you know the name of an Ethernet cable to your MacBook Pro, an indicator light on and that...
User Manual - Page 12

... or start up. After it starts up " on , see "If your MacBook Pro. You hear a tone when you turn on the computer. ® Power button It takes the MacBook Pro a few moments to turn on your MacBook Pro doesn't turn on page 55. 12 Chapter 1 Ready, Set Up, Go ® Step 3: Press the power (®) button briefly to start...
User Manual - Page 13

... the iTunes Store. Deauthorizing a computer prevents any songs, videos, or audiobooks you turn on your previous Mac using an Ethernet or wireless connection. The first time you 've purchased from your MacBook Pro. See the next section, "Migrating Information to Your MacBook Pro," for use your other information from being played by someone else and frees...
User Manual - Page 14

... accounts, documents, movies, music, photos, and so on your MacBook Pro and your MacBook Pro. If you don't use Setup Assistant to transfer information when you first start up, you want to migrate to the same network  Wirelessly-directly between the two computers, or connecting both computers on the same wireless network Before migrating...
User Manual - Page 25

... external devices, such as digital video cameras and storage devices. £ Mini DisplayPort (video out) Connect to a high-speed Ethernet network, a DSL or cable modem, or another computer. ¯ MagSafe power port Plug in port Connect your MacBook Pro to activate the spring, and then remove it to a line-level microphone or digital audio...
User Manual - Page 30

... to show how much charge remains in battery. Using the MacBook Pro Battery When the MagSafe power adapter isn't connected, your MacBook Pro draws power from its built-in the battery. Plug in the... tips, go to let the battery recharge. Turning off features such as AirPort Extreme or Bluetooth® wireless technology and reducing screen brightness can determine the charge remaining in the ...
User Manual - Page 31

... on , off or in sleep. Getting Answers Much more quickly, however, if the computer is on the Internet at www.apple.com/support/macbookpro. b Choose Mac Help to see all topics. The battery charges more information about using your MacBook Pro is available in Mac Help on your MacBook Pro is connected, the battery charges whether...
User Manual - Page 33

... Support page at www.apple.com. Connecting a printer Mac Help and search for "display port." Connecting an external display Mac Help and search...Connecting to the Internet Mac Help and search for "battery." Apple Remote Mac Help and search for "burn disc." Burning a CD or DVD Mac Help and search for "remote." and manuals for Apple products Chapter 2 Life with Your MacBook Pro...
User Manual - Page 37

.... To replace the hard disk drive in your MacBook Pro: 1 Shut down to the built-in battery when you back up the data on your hard disk drive before continuing. 2 Turn over your MacBook Pro. The hard disk drive is not responsible for any other cables connected to the MacBook Pro to the side. The replacement drive must...
User Manual - Page 55

...'t see one to eight lights indicating the battery's level of your power adapter to recharge. If your MacBook Pro doesn't turn on , connect your computer. If the power adapter stops charging and you still can't start up your MacBook Pro, see "Learning More, Service, and Support" on page 63 for five seconds until the computer restarts...
User Manual - Page 56

... the Battery ( ) status icon in any devices that are connected to your MacBook Pro, except the power adapter. 2 Press the power (®) button to restart the system. 3 Let the battery charge to be replaced. If the screen suddenly goes black or your MacBook Pro freezes Try restarting your MacBook Pro. 1 Unplug any external devices and resuming your work. If...
User Manual - Page 57

... Test application to help determine if there is a problem with the MacBook Pro hardware, you have an Ethernet cable connected, disconnect it. 2 Restart your computer except the power adapter. If...the computer's components, such as it starts up. 3 When the Apple Hardware Test chooser screen appears, select the language for your location. 4 Press the Return key or click the right arrow button...
User Manual - Page 58

... can use Apple Hardware Test. Also check the cables and power supplies to use Network Diagnostics. If you have trouble with Your Internet Connection Your MacBook Pro has the Network Setup Assistant application to open Network Setup Assistant. Click the "Assist me ." 3 Click Diagnostics to help walk you can try the steps ...
User Manual - Page 60

...AirPort Extreme wireless communication  Make sure the computer or network you are trying to connect to is provided, then you can be sure that came with your ISP or network ... have two or more computers attempting to share an Internet connection, be used to know whether your network is plugged into your MacBook Pro and into the network. Problems with your router or ask...
User Manual - Page 61

... periodically, and then you are connected to the Internet, Software Update checks to see the instructions that came with wireless communication and reduce this range. When you are within antenna range of the other enhancements from the menu bar). Â Make sure you can set your MacBook Pro to check for "Software Update...
User Manual - Page 62

If you want to install. Apple is connected and plugged in the following Kbase article: http://support.apple.com/kb/HT3910?viewlocale.... 2 Make sure your power adapter is not responsible for any lost data. Reinstalling the Software That Came with Your MacBook Pro Use the software installation discs that came with your computer to reinstall Mac OS X and any applications that came with your...
User Manual - Page 63

... is connected and plugged in the Setup Assistant to set up your computer. 3 Follow the onscreen instructions. You can reinstall the iLife applications that came with your MacBook Pro to ...perform an erase and install. Installing iLife Applications You can find more information about the MacBook Pro through online resources, onscreen help, System Profiler, or Apple Hardware Test. 7 Click ...
User Manual - Page 72

... it has been repaired by an Apple Authorized Service Provider. 72 Chapter 5 Last, but Not Least Carrying your MacBook Pro If you have positioned the connector correctly in relation to the port. When connecting a device, make sure that there are no loose items (such as paper clips or coins) that you carry your...

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