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Hello landlord! There are hardware and software reasons for the computer crash: The hardware has a lot to do with heat dissipation, open the case to see if the CPU fan is stopped or slow.
The software is related to the lack of resources, it may be infected with a virus or a Trojan, **360 security guard and 360 antivirus, press f8 when you boot, select safe mode to enter, after installing 360, check and kill it carefully, and clean it up. Good luck with a speedy solution!
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What is the situation when the computer keyboard has been typing on its own? Hello dear <>
In this case, the keyboard is broken, and the keys on it are connected together, which is equivalent to pressing the keyboard for a long time, and the solution is usually to replace the keyboard. If you are interested, you can also fix it yourself, and you may have unexpected gains. The keyboard repair method is as follows:
1. Check whether the keyboard is not plugged in, there is no connection between the keyboard and the computer, and observe whether the light on the keyboard is on, if the light on the keyboard is on, but the text and letters typed by the keyboard are still not visible on the computer, then the keyboard is broken, and you need to replace it with a new keyboard. 2. The failure of the computer keyboard is that the text and letters entered and the text and letters displayed on the display screen can not correspond to each other, first check whether there is a problem with the switch key of the upper and lower case letters, whether it is stuck for any reason, if it is, toggle the switch key by hand to reset it to withstand the bridge. When a character is missing, it is possible that the dust on the keyboard or the debris dropped by snacks has entered the inside of the keyboard and caused a certain obstruction to the keyboard, as long as the dust and debris in the keyboard are cleaned up, you can use the keyboard again.
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Crash fault is a common fault in the process of computer use, and random crash due to the uncertainty of the crash failure, the nature of the operation is not fixed, and when the crash occurs, the phenomenon displayed is not uniform, so the cause of the random crash is quite complex, recently there are many friends who reflect the use of the computer typing on the crash, how should we solve this situation? Let me share the solution with you, welcome everyone to read and learn.
Don't open too much computer software: Some people are accustomed to running it in the background after opening the software and not using it, which leads to the result that too much software occupies too much memory, resulting in the computer running slower, at this time, even if you use the input hair, it will be very stuck; Solution: Close unnecessary software that you don't use.
<> computer cache garbage should not be too much: we will naturally produce some cache garbage in the process of browsing the web, watching, playing games, etc., it doesn't matter when these garbage is less, it will have a huge impact on the computer's response speed, affecting the typing speed; Solution: Clean up the garbage regularly.
The input method version should not be too old: sometimes the input method version is too old, there will be some loopholes that have not been completed, or other reasons, resulting in problems with the input method itself, of course, this is a long, long, long time and a few years will not be updated before the situation; Workaround: Update the input method.
The open program should not occupy too much memory: there are some games or some software, the CPU occupied is particularly large, especially when these high-configuration software is used on low-configuration computers, it is called a step by one card, when the input method enters the font, it is typed, and it will take several seconds to react before it appears, and I will be pitted; Workaround: Close these memory-intensive programs.
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The reason is that the sticky key is turned on, and the specific method of closing it is as follows: Duan Yexia (take Windows 7 as an example):
Operating Equipment: Dell Inspiron 7400
Operating system: win7
Operating procedure: Control panel Buqiao.
1. Open the start button of the Windows system, and click "Control Panel" in the interface that will open next.
2. Click the "Easy Access" button in the page that pops up after the cheating shout.
3. Click "Change the working mode of the keyboard" in the interface you enter.
4. Turn off the "Enable Sticky Keys" button in the interface that will automatically pop up.
Windows key to open the start menu;
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