It is a common heart disease that is too slow to start, so that the computer starts faster, and I have summarized the "fifteen style" that accelerates the computer startup speed during the use of the computer. Share it.
First, BIOS optimization settings
On the home page of the BIOS We entered the "Advanced Bios Features" option, move the cursor to the "Frist Boot Device" option, press "Pageup" and "PageDown" to select, the default value is "floppy", which means the system will first start Read the startup information from the floppy drive, which will extend the launch time of the machine and decrease the life of the floppy drive. So we have to choose "HDD-0" directly from the hard disk, so starting a few seconds. In addition, "Disabled" is selected for "Above 1MBMemoryTest" in the BIOS settings, and enabled is recommended for "QuickPoweronSelftest".
The acceleration of the setup to the machine in the "Advanced Chipset Features" item is very large, please pay more attention. "Bank 0/1 DRAM TIMING" is changed from "8NS / 10NS" to "FAST" or "Turbo". "Turbo" is fast than "fast", but not stable, it is recommended to select "FAST". If the memory quality can choose "Turbo", installable can be changed back to "FAST".
For memory strips for memory quality, it is recommended to set it to "2" in the "SDRAM CAS LATENCY" option, which can speed up.
The newer motherboard supports AGP4X. If your graphics card also supports AGP4X, this activation is selected as "enabled" at "AGP-4XMODE", which will better exert the capabilities of the graphics card, speed up the system Start speed.
Second, start the DMA mode to improve the speed of the hard disk
The maximum transfer rate of hard drives using UDMA / 33, 66, 100 technology is 33MB / s, 66MB / s, 100MB / s, which is theoretically Ide hard drive (herein refers to PIO Mode4 mode, with a transmission rate of 16.6Mb / s ) 3 to 6 times the transmission rate, but in the default settings in Windows, DMA is disabled, so we must open it.
The specific method is to open the Control Panel → System → Device Manager window, expand the "Disk Drive" branch, double-click the icon of the UDMA hard drive, enter the "Properties → Settings → Option", "√" in front of the "DMA" item, then Press OK to close all dialogs and restart your computer.
Third, remove Windows boot logo.
First you have to open the "Start" → "Settings" → "Home Clip Tab", check "Show all files" in the Advanced Settings list box from the View tab. Then open the C drive, find the MSDOS.sys file, and cancel its "read-only" property, open it, under the "Option" paragraph, plus a row statement: logo = 0, so that Windows's boot pattern will not be Load operation, boot time can also be shortened for 3 seconds.
Fourth, optimize the "start" group.
Computer beginners love to trial various software, don't remove it, but often because of some inexplicable reasons, these software will reside in the "start" project (especially when using some D version software ), Windows will waste a lot of time for this white. To solve this problem, it is actually very simple. You can open "Start" → "Run", select Enter "Msconfig" in the "Open" box of the dialog that appears, then click "OK", the system configuration will be called Utilities ", click on the" Start "tab, you will be able to remove the" √ "in front of the programs that load the boot group. As a result, at least the start time can be shortened for 10 seconds. Five, organize, optimize the registry.
Windows After booting, Windows To read the relevant information in the registry and temporarily stored in RAM (memory), Windows is on this. Therefore, organizing, optimizing the registration table is very necessary. For optimizations of the registry, you can use software such as Windows Optimization. With Windows Optimization Master, click "Registration Information Cleanup" → "Scan", the software will automatically clean the garbage in the registry. After the scan is over, you will pop up a menu to let you choose whether to back up the registry, it is recommended to select backup, After backup, click "Clear".
6. Regular maintenance system.
If there is too much game, too many applications, too many applications, which will make your computer run slower, and boot time is getting longer. Therefore, it is best to make a comprehensive maintenance of the computer every other time. Click "Start" → "Program" → "Attachment" → System Tools → Maintenance Wizard, then click "OK" to make a comprehensive maintenance of your computer, which will keep your computer at best . For the hard disk, it is best to do "disk fragmentation" every 2 weeks, which will clearly speed up the program startup speed, click on "System Tool" → "Disk Defragmate". Note that the disk where the system is located when the disk fragmentation is sorted, so that you can truly speed up the startup order of Windows.
7. Expand the virtual memory capacity.
If your hard drive is large enough, please open "System" in Control Panel, open "virtual memory" in the "Performance" option, select the second item: Users to set virtual memory settings, point to a more A less hard disk and set the maximum and minimum values to a fixed value, the size is about 2 times the physical memory. In this way, when there is a hard disk in the virtual memory, it is not necessary to move the difference in ignore, and the fixed space is used as a virtual memory to speed up the access speed. The setup of virtual memory is best performed after "Disk Defragmentation", so that virtual memory is not in a continuous, non-fragmentation space, which can make a better role.
8. Remove the setup of the fancy "wallpaper" and "screen protection".
These settings occupy system resources, but also seriously affect the startup order of Windows. The method of removing them is: Right-click on the blank of the desktop. Select "Properties" in the pop-up menu, select "Background" and "On the Screen Saver Protector" tab in the pop-ups, will "Wallpaper" and "screen The protection program is set to "None".
Nine, remove Autoexec.Bat and Config.sys.
The two files under the system installation disk root directory, and Windows does not need them, you can delete them safely, so you can speed up the startup speed of Windows.
Ten, streamlined * .ini files, especially the content of System.ini and Win.ini.
Many drivers and font files are loaded in System.ini's [Boot] and [386NH] section, which is clear key points. It is especially not to note that the shell = Explorer.exe of the [Boot] field is the hidden load of Trojans, and the Trojans usually turn this sentence to this: shell = expender.exe file.exe, note the file here. EXE is the Trojan service server! With the trojan, loading operations not only threatened system security, but also a lot slower; on "run" in WIN.Ii, "Run" and "LOAD" are loaded, not programs that must be run each time, you can temporarily clear , Then click to run when you use it. The related files called Windows calls will decrease much when booting, and the startup speed will naturally be much faster. XI, turn off disk scan.
Use the text editor to open MSDOS.sys, you will see the following:
[Options]
Bootmulti = 1
Bootgui = 1
AutoScan = 1
If you do not want to run the disk scanner after normal shutdown, you can change atuoscan = 1 to AutoScan = 0, so that the computer's startup speed will be on the computer after abutting; because Scandisk is not running).
Twelve, let the boot information stay in the shortest stay.
Use the text editor to open MSDOS.sys, set the bootdelay to 0 in [Options].
Thirteen, reduce unnecessary font files.
The font file takes up more system resources and is slow when booting, and there are also a lot of hard disk space. So minimize unnecessary font files. But if you delete the wrong font file, you can't make your Windows abnormal. Therefore, the following "stealing" method can be used (the font file can be installed without occupying a large number of disk space): first open the font library binder (such as f: / zk), select all TrueType font files, right click on the mouse Drag them into the C: / Windows / Fonts bumper, select "Creating shortcuts in the current location" in the pop-up menu, so you can create a shortcut to establish a font library file under the system's font. When you need to use these font files, you can take it out when you are inserted into the font.
14, delete excess DLL files. There are a lot of DLL files in the System subdirectory of the Window operating system, which may be shared by many files, but there is no file to use it, that is, these files are useless, in order not to occupy the hard disk space and Improve the start speed and delete it at all.
Fifteen, "the left" approach. If the system is suspended, the current system status is saved after shutdowning. After the next turning is turned on, the system will directly enter the desktop before the last shutdown, with this method, boot time can reach 4-5 seconds, but not all The motherboard BIOS is supported, which is set to be slightly troublesome.
Open the registry, expand to the hkey_local_machine / currentversion / shareddlls subkey, have a number of DLL files on the right, if the data is 0, you can determine that the DLL file has no program sharing, you can delete it.
If the computer start speed is still not fast, in addition to upgrading hardware (CPU, memory, hard disk, etc.), another good way is to reinstall the system, which can significantly speed up the computer boot speed, do not believe it!
