Joke Collection Website - Talk about mood - What's the matter with the slow shutdown of the computer? Try to talk about all possible problems and give solutions. Thank you! !
What's the matter with the slow shutdown of the computer? Try to talk about all possible problems and give solutions. Thank you! !
One: the virus will slow down the computer. Solution: You can use advanced antivirus software, such as Norton, Jiang Min and Kingsoft Internet Security. Monitor system operation (including network status) at any time. Once the virus is found, it will immediately call the police and automatically kill the virus. Since new viruses are born every day, we should also pay attention to upgrading anti-virus software frequently. Second, the Windows operating system has become huge. No copying and pasting, eagle in the blue sky. With your daily operation, install new software, load runtime, etc. It becomes bigger, and more importantly, it is not only its directory, but also its registry and runtime. Because even if a program is deleted, the DLL file it uses will still exist. Therefore, with the long-term use, the DLL files that need to be loaded when Windows starts and exits are getting bigger and bigger, and the running speed of the natural system is getting slower and slower. Solution: Try not to install too many infrequently used software, and do not install and uninstall software frequently. When uninstalling the software, try to delete the DLL files owned by the software. Three: Later, new hardware or external equipment was installed. When new hardware devices or external devices are added to the computer, windows will detect these devices at startup and load the programs required by these devices, thus slowing down the running speed of the system. Solution: Don't connect devices that are not commonly used or temporarily used to the computer, such as "mobile hard disk". 4. When our operating system installed the real-time virus checking tool. In order to avoid virus invasion, we installed an instant virus checking tool. When we run some programs, the real-time virus checking tool will scan these programs or software, thus reducing the running speed of the software. Because new viruses are often produced, the program that indexes real-time virus check will constantly update the virus database in order to detect and prevent more viruses. Therefore, when a new virus database is updated, the real-time virus checker will extend the detection time accordingly. Five: Insufficient memory One of the advantages of Windows operating system is multi-threading and multi-tasking. The system can use CPU for time-sharing operation, so that you can do many things at the same time. But there are advantages and disadvantages, and multitasking will also put forward higher requirements for your machine. If too many applications are opened at the same time, even if the memory is too large, the main memory of the system will be in a hurry and the system resources will be exhausted, thus slowing down the running speed of the programs and even causing the system to crash. Solution: Install more memory. 6. There is too little space or too many fragments left on the hard disk. When we often install and uninstall software in the computer, make or delete files. At this time, the data arrangement in the computer hard disk will be intermittent or very scattered. In this way, due to the discontinuity and dispersion of data, the speed of computer searching data will be very slow. Solution: Clean up useless files frequently, and defragment the disk after cleaning.
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