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The fault phenomenon is that the computer crashes and the picture is stuck.
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Here's how:
1. Try the keyboard shortcut when the software is stuck.
<>3. If your Mac is still unresponsive, you can use forced hardware.
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Apple Laptop Freezes: What are the reasons why Apple computers often freeze
The computer is stuck, which is usually caused by too much junk. Brand new Mac devices rarely get stuck. However, they usually don't pay attention to maintenance.
The application software installation is not organized, or it is installed and removed at will, or it is not cleanly uninstalled, or the system files that should not be deleted are deleted, so the computer is prone to failure. In this case, press the command option key to force the application to close. Generally speaking, it can be solved by pressing the power button for about 10 seconds.
When an apple laptop crashes command control power button, how to restart it. Press and hold for a while to restart it. If you can't restart this way, press and hold the power button to force a shutdown, then use the power button to boot.
Although Apple's phones are well optimized and the system is smooth, it doesn't crash overall, but the best systems will eventually have flaws, especially after jailbreaking, the compatibility of the system and software will be worse, and there will be more crashes. If you don't need to panic after an Apple computer crashes, here's how you can fix the problem:
1. When the computer crashes, it can't be turned on and there is no response, you can try to press and hold the power and home buttons on the home screen at the same time for more than 10 seconds. See if you can force a reboot.
2. If the force restart is successful, then you can see an Apple logo on the screen. After the reboot is successful, it can be used normally.
What to do if the apple computer is stuck Hefei apple computer iphone repair.
3 Sometimes it may be because there is no power supply, which leads to automatic shutdown. No matter how you do it, you can't turn on the machine. In this case, connect your computer to a power charger first.
4. If the power is cut off automatically, the battery icon will appear on the screen. If the above methods don't work, it could be an Apple computer hardware failure. It is recommended to send it to an Apple authorized after-sales service store for inspection.
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Summary. Dear, your situation is that the system crashed, this is because the system automatically ** background installation when you don't know the shutdown interrupted the installation caused, nothing machine is not broken, you need to re** operating system. This is nothing is to be patient in the operation of the link to the server is a little far away, sometimes it will not come down, I have tried many times to succeed, you need to give Apple China after-sales service call**, they will tell you how the operating system version is different, the operation is slightly different.
No. Okay, so let's do it this way.
1. Restart the computer, press F8, and the selection menu will appear.
2. Select the last correct configuration, try the safe mode, if you can enter the safe mode, you can uninstall the recently installed software or driver.
3. If this is still the case, you can only redo the system.
He can control the computer, but his track of the ant has been stuck in the TV series screen that I opened, I can't see the icon of my other state Qiao, but I know that I can cut the screen and press pause or something.
Dear, press Command + Option + Escape to force quit any unresponsive application.
No, he's responsive.,I can enter Gao Songxing's operation.,But no matter how he changes.,The picture stays at me Even if I quit the software,His screen is still the same.,After shutting down and restarting the stool,The page where I enter the password Qi Ruzheng is that screen.。
It's not a problem with the software, it feels like it's the display.
Dear, your situation is that the system collapsed, this is because the system automatically installs in the background and you don't know that the shutdown interrupts the installation, there is no machine that is not broken, and you need to re-operate the system. This is nothing is to be patient in the operation of the link to the server is a little far away, sometimes it will not come down, I have tried many times to succeed, you need to give a decent Apple China after-sales service call**, they will tell you how the operating system version is different, the operation is slightly different.
If the computer is used for too long or is in standby mode for a long time, the computer may crash, in this case, you can try to restart the computer, first if the temperature of the computer is relatively high, you need to cool down and then restart. If it doesn't work, turn it off and start it again, or if it doesn't work, you'll have to try something else. >>>More
Check if there is a problem with the hard drive.
Part 1: Computer System Built-in Disk Repair Tutorial:
After selecting the drive letter in my computer, right-click to select Properties, select "Tools Start Checking" in the pop-up drive properties window, and select "Automatically Repair File System Errors" and "Scan and Recover Bad Sectors", and then click Start, the scanning time will vary depending on the disk capacity and scanning options (after doing it according to the above method, a box will pop up, the point is, Auto shutdown and repair at boot, win7 select the Disk Check button according to the plan). Bad sectors on the hard drive can lead to corruption or loss of computer system files, computer failure to boot or freeze (computer stuck in booting windows, which is likely to be caused by this). Hard disk bad sectors can be repaired using NDD Disk Utility or Scandisk. >>>More
The laptop will automatically detect the temperature, and only start the fan when the temperature is high, otherwise use the heatsink to passively dissipate the heat, and the fan will hear the sound of the fan turning when it starts; >>>More
19v bar. It should be the power superscript.
It means that the output voltage is 19 volts and the maximum current ampere. >>>More