Slow laptop boot speed

This article is about to solve the laptop boot speed slow:

notebook boot speed slow is a normal phenomenon. In general, laptops and desktops that are configured at the same level are slower to boot than desktops, but are not as normal, and we can use some settings to improve the speed of the notebook, such as BIOS setup, turn off disk scans, and remove some fancy but impractical startup items.


1, optimize the "startup" group


brain Beginners Love to try out software for a long time and remove it, but often for some inexplicable reason, these software will also reside in the "Startup" project (especially when using some version D software), and Windows will waste much of it when it starts.


solve this problem, in fact it is very simple, you can open "start" → "Run", the dialog box appears in the "Open" column to select the "Msconfig", and then click "OK", will be called "System Configuration Utility", click on the "Startup" tab, Remove the "√" in front of the program without loading the startup group. In this way, you can shorten the startup time by at least 10 seconds.


2, streamlining *.ini documents, in particular System.ini and Win.ini content


loads a number of driver and font files in System.ini's [boot] and [386ENH] sections to clear the focus. In particular, the [boot] field of the Shell=Explorer.exe is a trojan like the hidden loading, Trojans will usually change the sentence into this: shell=explorer.exe File.exe, note here file.exe is the Trojan server program! There is a Trojan horse then loaded to run not only the threat to the system security, the brain started also slowed a lot; for Win.ini "Run" and "load" after the load, not every boot must run the program, you can temporarily clear, and then click to run later. In this way, Windows calls the associated files will be reduced a lot, the starting speed will naturally be much faster.


3, remove "wallpaper", "screen protection" and other fancy settings


These settings consume system resources and also severely affect the startup order of Windows. The way to remove them is: Click the right mouse button in the desktop space, select "Properties" in the pop-up menu, select "Background" and "Screen saver" tab in the pop-up dialog box, and set "wallpaper" and "screen saver" to "none".


4, delete the redundant DLL file


has a number of DLL files in the System subdirectory of the window operating system, which may be shared by many files, but there are no files to use it, which means they are useless, and can be removed completely in order not to occupy the hard disk space and increase the speed at which it is started.


5, delete Autoexec.bat and Config.sys

The
system installs the Autoexec.bat and Config.sys these two files under the packing directory, Windows already does not need them, can remove them safely, this can speed up the startup speed of Windows.


6, remove the boot flag of Windows


first you want to open "start" → "Settings" → "Folder Options", from the "View" tab in the Advanced Settings list box, check "Show All Files." Then open the C disk, find Msdos.sys this file, and cancel its "read-only" attribute, open it, under the "Option" paragraph, plus a line of statements: logo=0, so that Windows boot pattern will not be loaded run, boot time can also be shortened by 3 seconds.


7, expand virtual Memory capacity


If your hard drive is big enough, please open the "System" in Control Panel. In the Performance option, open virtual memory, select the second item: the user sets the virtual memory setting, points to a less-used hard drive, and sets the maximum and minimum values to a fixed value of about twice times the size of physical memory.


in this way, the virtual memory in the use of hard disk, you do not have to indulge its large and small differences, but the fixed space as virtual memory, speed up access speed. Virtual memory settings are best done after "disk defragmentation" so that virtual memory is not in a contiguous, fragmented file space, and can work better.


8, Start DMA mode to improve the speed of the hard disk


uses UDMA/33, 66, 100 technology of the highest transmission speed of the hard disk is 33mb/s, 66mb/s, 100mb/s, in theory, the IDE hard disk (this is the PIO MODE4 mode, its transmission rate is 16.6mb/s) transmission rate of 3~6 times, But in the default settings in Windows, DMA is disabled, so we have to turn it on.


Specific methods: Open the control panel → system → Device Manager window, expand the disk drive branch, double-click the UDMA hard drive icon, go to "properties → settings → options", "√" in front of the "DMA" item, and then press OK to close all dialog boxes and restart the brain.


9, sorting out and optimizing the registration form


windows at boot up, the system to read the registration table of relevant information and temporary storage in RAM (memory), Windows boot Most of the time, spent on this. Therefore, it is necessary to organize and optimize the registration form.


Tip:


for the optimization of the registry, you can use software such as Windows Optimizer master. With Windows Optimization Master, click on "registration information cleanup" → "scan", and then according to the prompts, the software will automatically clean the registry for you garbage.


10, regular maintenance system


If you have too many games in the system, too many apps, too much old information, it will keep your brain running faster and slower, and the boot time is getting longer. Therefore, it is best to do a comprehensive maintenance of the brain every once in a while. Click "Start" → "program" → "Attachment" → "System Tools" → "Maintenance Wizard", then click "OK" button to do a full maintenance of the brain, this will keep your brain in the best state.


It's best to do "disk defragmentation" every 2 weeks, which can significantly speed up program startup. Note: The disk on which the system is located must be sorted when defragmenting, so that you can really speed up the startup order of Windows.


11, reduce unnecessary font files


font files Occupy more system resources, slow booting, and take up a lot of hard disk space. So try to minimize unnecessary font files. But if you delete the wrong font file, you will not make Windows normal. Therefore, you can use the following "cynical" method (you can install the font file without consuming a lot of disk space):


first Open the font folder (such as F:zk), select all TrueType font files, drag them to the C:windowsfonts folder with the right mouse button, and select "Create a shortcut in current Location" from the menu that pops up. This allows you to create a shortcut to a font file in the system's Fonts folder. When you need to use these font files, just insert the font disc, when not to take out.


12, turn off ScanDisk


Open Msdos.sys with a text editor and you will see the following:


[Options]


Bootmulti=1


Bootgui=1


autoscan=1


If you do not want to run the disk scanner after the shutdown, you can change the atuoscan=1 to autoscan=0, so that the startup speed of the computer will be faster after the shutdown (because ScanDisk is not running). 3lian.com


13, let the guidance information stay the shortest time


opens Msdos.sys with a text editor, setting the BootDelay in [Options] to 0.


14, "heterodoxy" approach


such as system suspension, the current system state in the shutdown after the save, the next boot, the system will go directly to the last shutdown before the desktop, in this way, the fastest boot time can reach 4-5 seconds, but not all motherboard BIOS support, set up also slightly trouble.


Open the registry, expand to the HKEY_LOCAL_MACHINESOFTWAREMicrosoftWindows Currentversionshareddlls subkey, and on the right there are many DLL files, if the data is 0, You can determine that the DLL file is not shared by the program, you can delete it.


15, BIOS optimization settings


on the first page of the BIOS setup we go to the "Advanced bios Features" option, move the cursor to the "Frist Boot Device" option, press "PageUP" and "PageDOWN" to choose, the default value is "floppy", This means that the system will first read the boot information from the floppy drive, which will increase the startup time of the machine and shorten the life of the floppy drive.


so we have to choose "HDD-0" to boot directly from the hard drive, which starts up for several seconds. In addition, for the "Above 1MbMemoryTest" recommended in the BIOS setup, select "Disabled" for the "Quickpoweronselftest" recommended selection enabled.


In the "Advanced chipset Features" in the setting of the machine to accelerate the impact of very large, please pay more attention. Change the "Bank 0/1 DRAM Timing" from "8ns/10ns" to "Fast" or "Turbo". "Turbo" Faster than "fast", but not too stable, recommended "fast". If the memory quality good can choose "Turbo" try, instability can be changed back to "Fast."


is recommended for memory-quality memory to be set to "2" in the "SDRAM CAS Latency" option, which speeds up the speed OH.


newer motherboards support agp4x, if your video card also supports agp4x, then the "agp-4xmode" place this activation, that is, "Enabled", this will better play the ability of the graphics card, speed up the system start speed.