blue screen is a picture that all users are not willing to see, but the system encounters the blue screen problem is a matter of time, hardware overclocking is a reason, software virus or hacker attack is also a reason . So how to effectively prevent the system blue screen? See how the xp system shows the real trick.
First, close the program that is not used in time
Some programs can be used to save resources even if they are used later. If you want to know the resource usage of a program, you can use the "resource status" in Windows to view. By comparing the resource usage when opening and closing the program, you can understand the resource usage of the program. Method: Open the “Start & rdquo; Program & Rarr; Attachment & Rarr; System Tools & Rarr; Resource Status” in the “Start” menu, and the resource status icon will appear in the system tray area. Right click on the icon and select the “Details” column to see the current resources of the system.
Second, reduce unnecessary font files
font files take up a lot of system resources, boot time is very slow, and take up a lot of hard disk space. So try to reduce unnecessary font files. But if you delete the wrong font file, it will make Windows not normal. Therefore, you can use the following method of "stealing the column" (you can achieve the installation of font files without taking up a lot of disk space): first open the font folder (such as F:zk), select all TrueType font files, use the mouse Right click and drag them to the C:WindowsFonts folder. In the pop-up menu, select “Create shortcuts in the current location, so that you can create shortcuts to the font files in the system font folder. When you need to use these font files, just insert the font disc and remove it when you don't need it.
Three, delete the redundant Dll file
There are many Dll files in the System subdirectory of the Windows operating system, these files may be shared by many files, but some do not have a file to use it, also That is to say, these files are useless, in order not to take up the hard disk space and improve the startup speed, you can delete them. However, in order to prevent accidental deletion of files, especially the more important core link files, we can use tools such as "Super Rabbit" to delete the useless DLL files, which can prevent accidental deletion of files.
Fourth, finishing, optimizing the registry
Windows after booting, the system must read the relevant information in the registry and temporarily stored in RAM (memory), most of the time Windows booted, spent This is above. Not only that, but the huge registry also affects the stability of the system. Therefore, it is necessary to organize and optimize the registry. For optimization of the registry, you can use software such as Windows Optimizer. With Windows Optimizer, click “Registration Information Cleanup"→“Scan”, the software will automatically clean up the garbage in the registry for you. After the scan is finished, a menu will pop up for you to choose whether to back up the registry. It is recommended to select a backup, and then click “Clear & rdquo; after backup.
Vice, often maintain the system
If you install too many games, too many applications, too much old data in the system, your computer will run slower and slower, the system resources will be more The less you come. Therefore, it is best to do a comprehensive maintenance of the computer at regular intervals. Click “Start”→“Programs”→“Accessories”→“System Tools”→“Maintenance Wizard”, then click the “OK” button to proceed to the computer A comprehensive maintenance will keep your computer in top condition. For the hard disk, it is best to do a "disk defragmentation" every 2 weeks, which will significantly speed up the program startup speed, click & ldquo; system tools & rdquo; & rarquo; & ldquo; disk defragmentation program rdquo; Note that the disk where the system is located must be defragmented when defragmenting the disk, in order to really speed up the Windows boot sequence.
6. Expanding the virtual memory capacity
If your hard disk is large enough, please open the “System” in the “Control Panel” and open it in the “Performance” option. Memory & rdquo;, select “ user-specified virtual memory settings, point to a less-used hard disk, and set the maximum and minimum values to a fixed value, about twice the size of physical memory. In this way, when the virtual memory uses the hard disk, it does not need to accommodate the difference between the big and the small, and the fixed space is used as the virtual memory to speed up the access speed. The setting of virtual memory is best done after "disk defragmentation", so that virtual memory is not in a continuous, non-fragmented file space, which can work better.
Seven, reduce the shortcut icons on the desktop and regular, irregular cleaning start menu
shortcut icons and start menu items are large consumers of GDI resources and USER resources, minimize desktop shortcut icons and keep a neat An orderly and concise start menu is another important way to conserve resources. To delete the unused desktop shortcut icons; the desktop shortcut icon and the repeated items in the program submenu under the start menu can be selected according to the operating habits, and the other can be deleted; the same type of program is organized into a file. In the folder, reduce the start menu volume. For example, all Office components can be organized into a folder Office, and Internet Explorer, Internet News, Outlook Express, Microsoft Netmeeting, etc. can be organized into Internet folders.
Eight, remove the "scheduled task" operation
In general, we will not use it, and most of the maintenance tasks it can perform can be run manually. If you remove the "plan task" operation, you can save at least 2% of system resources. To do this, double-click on the icon of the scheduled task, select the “Advanced” menu in the pop-up window, and find “Exit execution plan task” from it. Click on it.
Nine, in the graphics environment of Windows, there is no need to load the sound card MS-DOS driver.
10. Pay attention to the running software version
Please uninstall the low version software before installing the high version software, and then install it. In addition, some applications need to call a specific version of the dynamic link library DLL. If the old version of the DLL overwrites the new version of the DLL when the software is installed, or when the application is deleted, the useful DLL file is deleted by mistake, and the call may be made. Failed, resulting in “blue screen”. At this point, you may wish to re-install the test.
11. Attention to Trojans and other hacking programs
Do not expose your IP address when you go online, don't offend people, so as not to be attacked by hackers. In addition, upgrade your virus database in time, and check the system regularly for viruses. For the newly downloaded software, it is necessary to comprehensively check to prevent viruses or Trojans.
The eleven methods described above are the precautions for xp to deal with the blue screen problem. If you think that the blue screen is very annoying, quickly optimize and optimize your xp system and do the measures.