[Edit this paragraph] Eight tricks to make the computer start faster
Eight tricks to make the computer start faster think that it is a common problem for every computer fan to start the computer too slowly. It is everyone's common wish to make the computer start faster. In the process of using the computer, I summed up the "eight styles" to speed up the computer startup and shared them with you. 1.bios optimization is set on the first page of bios settings. We enter the "Advanced bios Function" option, move the cursor to the "First Boot Device" option, and press "pageup" and "pagedown" to select. The default value is "floppy", which means that the system will first read the startup information from the floppy drive when starting, which will shorten 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 disk, which takes a few seconds to boot. In addition, it is recommended to select "Disabled" for "above 1 bmmemorytest" in bios settings, and select "Enabled" for "quickpoweronselftest". The settings in "Advanced Chipset Features" have a great influence on the acceleration of the machine, please pay more attention. Change "bank 0/ 1 dram timing" from "8ns/ 10ns" to "fast" or "turbo". "Turbo" is faster than "Fast", but it is unstable. It is suggested to choose "Fast". If the memory quality is good, you can try "Turbo Frequency", and if it is unstable, you can change it back to "Fast". For memory chips with good memory quality, it is suggested to set it to "2" in the "sdram cas latency" option, which can speed up the speed. Newer motherboards all support agp4x. If your graphics card also supports agp4x, activate it in "agp-4xmode", that is, select "enabled", which can give full play to the capabilities of the graphics card and speed up the system startup. Second, start dma mode to improve the speed of hard disk. The maximum transmission rate of the hard disk using UDMA/33,66, 100 technology is 33mb/s, 66mb/s,1000 MB/s, which is theoretically an ide hard disk (here refers to pio mode4 mode, and its transmission rate is 16.6mb/s). The specific method is as follows: open the control panel → System → Device Manager window, expand the disk drive branch, double-click the udma hard disk icon, enter the Properties → Settings → option, tick in front of dma, then press OK to close all dialog boxes and restart the computer. Third, remove the boot sign of windows. First, you should open the Start → Settings → Folder option, and check "Show all files" in the "Advanced Settings" list box of the "View" tab. Then open drive C, find the file msdos.sys, cancel its "read-only" attribute, open it, and add a line under the "options" paragraph: logo=0, so that the boot mode running windows will not be loaded, and the boot time can be shortened by 3 seconds. Fourth, optimize the "starting" group. Novices love to try all kinds of software and delete it quickly, but often for some inexplicable reasons, these software will still stay in the "startup" project (especially when using some D-version software), and windows will waste a lot of time when starting. To solve this problem, it is actually very simple. You can open Start → Run, select and enter msconfig in the open bar of the dialog box that appears, then click OK to bring up the system configuration utility, click the Start tab, and remove the √ in front of the program that does not need to load the startup group. In this way, the startup time can be shortened by at least 10 second. 5. Organize and optimize the registration form. After windows is turned on, the system should read the relevant information in the registry and temporarily store it in ram. Most of the time windows is open is spent on this. Therefore, it is necessary to sort out and optimize the registry. For the optimization of the registry, software such as windows Optimizer can be used. With windows Optimizer, click "Clean up registration information" → "Scan", and the software will automatically clean up the garbage in the registry for you. After scanning, a menu will pop up for you to choose whether to back up the registry. It is recommended to select backup, and click "Clear" after backup. Six, regular maintenance system. If there are too many games, too many applications and too many old materials in the system, your computer will be slower and slower, and the boot time will be longer and longer. So it's best to do a comprehensive maintenance of the computer every once in a while. Click Start → Programs → Accessories → System Tools → Maintenance Wizard, and then click OK to comprehensively maintain the computer and keep it in the best condition. For the hard disk, it is best to do "defragmentation" every two weeks, which will obviously speed up the startup of the program. Just click System Tools → Disk Defragmenter. Pay attention to the disk where the system is located when defragmenting the disk, so as to really speed up the startup sequence of windows. Seven, expand the virtual memory capacity. If your hard disk is large enough, turn on the system in the control panel and turn on the virtual memory in the performance options. Select the second option: users set their own virtual memory settings, point to a hard disk that is rarely used, and set the maximum and minimum values to a fixed value, which is about twice the size of physical memory. In this way, when using hard disk in virtual memory, you don't have to accommodate the size difference, but use fixed space as virtual memory to speed up access. It is best to set the virtual memory after "disk defragmentation", so that the virtual memory can not be divided into continuous space without fragmented files and can play a better role. Eight, get rid of fancy settings such as "wallpaper" and "screen saver". Needless to say, these settings occupy system resources and seriously affect the startup order of windows. The way to get rid of them is to right-click in the blank space of the desktop, select properties in the pop-up menu, select the labels of background and screensaver in the pop-up dialog box respectively, and set the wallpaper and screensaver to none.
[Edit this paragraph] Skills to improve network speed
1. Delete irrelevant options.
In Windows XP, double-click the folder option in Control Panel, click the View tab, and then scroll the mouse pointer to the bottom of the window. You can see that there is an item "automatically search network folders and printers", which is selected by default and removed. In this way, when we print, Windows XP will not take the initiative to find the printer and install the driver on the local area network, in order to prevent confidential documents from being inadvertently typed into printers of other departments but not found by itself. At the same time, after this item is removed, when we access the local area network computer through "Online Neighborhood", it will not automatically find the * * * shared folder on it, which will speed up some.
2. Adjust the network card to full speed.
Press Win+Pause/Break, click the hardware tab, then click the device manager to open the device manager, double-click the corresponding network card under the network card, click the advanced tab in the opened window, select the link speed/duplex mode, and then select 100 full mode under it. Of course, if you are using a wireless network, just turn it to the highest speed. This is my wireless network card D-Link Air Plus XtremEG+DWL-G650+ Wireless Cardbus Adapter # 2, and I set its desired basic speed to the highest 54Mbps.
3. Get rid of irrelevant agreements
Open the network connection window, right-click the local connection, select Properties, and then delete unnecessary protocols in the opened window. If Windows 98 is used, TCP/IP-Dial adapter, Microsoft friendly login, Microsoft virtual private network adapter and IPX/SPX compatible protocol can all be removed, because these components are rarely used, and if selected, it will affect the normal Internet access and browsing of workstations.
4. Set an empty password to log in.
If you don't save sensitive data on the computer, just put some public resources, you can set an empty password to log in. In this way, users can enter directly without providing a password, which can save time and make it more convenient to tell others the password. Press Win+R, enter gpedit.msc, open the group policy editor, find the computer configuration → "Windows Settings → Security Settings → Local Policy → Security Options", and then double-click the account: local accounts with empty passwords can only log in to the console, and set it as disabled in the opened window. Next, open the Explorer on this machine, select Tools → Folder Options, click the View tab, and then uncheck "Delete Simple Files * * * Enjoy (Recommended)".
5. Log on to the LAN automatically.
If you need to access a * * * folder every day, you don't need to double-click "My Neighbors" step by step, then find the server, double-click and enter the user name and password before accessing. For example, if you want to visit a computer named server, the user name is User and the password is 8888, you only need to write a bat file, and enter the following statement in it: net use server IPC $ "8888"/user: "user", and then drag the bat file to the "Start → Program → Start" group, so that the system will use User as the user name, 8888. If you are using Windows XP, you can enter your user name and password at the first boot, and then select the "Remember my password" option, so you won't ask us for the password next time.
6. Cancel the firewall
If the firewall is enabled in Windows XP and * * * enjoys the drive, then it is possible that others will not be able to browse the * * * shared drive in my network neighborhood. At this point, you can right-click the Local Area Connection, select Properties, click the Advanced tab, click the Configure button, and select the "Close (Not Recommended)" item in the window that opens. Because our LAN computer itself is connected to the router, we can consider setting a firewall on it. In this way, the machines in the LAN will not be attacked by the outside world, but the access of the machines in the LAN will be faster.
7. Multi-system fast mutual access
If you find that Windows 2000 machine is particularly slow to access 98 machine, you can press Win+R on 2000 machine, enter "regedt32", find [HKEY _ local _ machinesoftwarewindows current version exploreremote computernamespace] in the registry editor, find and delete the KEY under this branch, and then double-click 98 colleague's machine.
8. Quickly back up/update data
If you often need to back up data to a file server in the LAN, do you want to select the file on the local hard disk and then switch to the file server to paste it? This is too much trouble. In fact, as long as we know the name of the file server (such as file_bck) and its user name (such as user) and password (such as 123456), we can run a batch file now. The contents of this batch file are as follows: set source = d: workset dest = file _ bckbackupnetusefile _ bcipc $ "1234"/user: "user" xcopy% source%% dest%/e/v/r/y/ Save z as batchcopy.bat, and then double-click this bat file to back up all files of d:work to file _ bckbackup.
9. Quickly map drive letters
Open the root folder of * * * enjoyment machine, such as homepc, then select the corresponding folder, and right-click the "Map Network Drive" command to map the folder to a drive letter immediately. If we directly choose Tools → Map Network Drive, we need to choose the mapping path.
[Edit this paragraph] Seven ways to speed up computer operation
1. Delete the LJ file left over from the Internet, simply clean the disk, open IE browser, select Tools/"Internet Options" in the menu bar, select the General tab in the dialog box that appears, and click the Delete File button in the Internet Options area to delete the LJ file left over from the Internet. When cleaning up LJ files, you can use some optimization tools, such as "windows Optimizer" and "Super Rabbit Magic Settings" to clean up LJ files. For the above two softwares, there is an introduction later. For basic system cleaning, you can select Start/Accessories/System Tools/Disk Cleaning in turn on the desktop, start the disk cleaning tool, select the drive letter to be cleaned, check the cleaning option, and click OK to start cleaning. It should be emphasized that there is not much space to clean up here, but the significance is that these small files will affect the performance and efficiency of the system because they are too fragmented. 2, turn off all visual effects XP default visual effects are beautiful, but it also consumes system resources. Right-click the "My Computer" icon, select the "Performance" area of the "Properties"/"Advanced" tab, click the "Advanced" button, and select "Adjust to Best Performance" in the "Visual Effects" tab to restore the system style before 2000. If you want to study XP style and optimize it, there is a way for you to have your cake and eat it: in the visual effects tab, select custom, and in the column below, just check three options: use visual styles on windows and buttons, use shadows for icon labels on the desktop, and use common tasks in folders. 3. Restore the classic start menu XP's new start menu. Every time you open it, you always keep searching for the recently opened program shortcuts. In order to improve the speed, you can change it to the "start" menu similar to 98. Right-click the blank space of the taskbar and select the "Properties" command to open the "Taskbar and [Start] Menu Properties" setting window. Go to the [Start] menu tab and select the [Classic] menu. 4. In XP system, the automatic playback function of CD is blocked. When the user puts in a CD with automatic playback function, the system will automatically start running the CD content; Even if it is an ordinary CD, the system will try to call the wizard to let you choose a way to run the CD. If you don't want the system to interrupt your current job in this way, turn it off. Enter gpeidt.msc in Start/Run to start the group policy, and then select Computer Configuration/Management Template/System/Play Off, set it to Enable, and play automatically for all drives. If autoplay is enabled, simply set the property to Not Configured. Turning off the "autoplay" function is not only worry-free, but also safety is the main thing. 5. Disable the error reporting function. The function of "Error Reporting" is to automatically report software errors to Microsoft when there are errors in the operating system, which is generally of little use and can be turned off. Right-click My Computer, select Error Reporting in the Properties/Advanced tab, select Disable Error Reporting, and then select Notify me when a serious error occurs. This function depends on the situation. The advantage of the "Error Report" function is that once a system error occurs and the user selects "Send", Microsoft will record the error. When many users send the same problem, Microsoft will take measures to solve the problem. After the user sends the same error report, IE will automatically pop up the solution to this error. 6. Turn off redundant services Many services that are turned on by default under XP can be turned off for stand-alone users. Click Start/Control Panel, and then double-click Manage Devices/Services. In the window that appears, the existing service components of the system will be automatically listed, and some components will be closed appropriately according to the actual situation. " Windows Optimizer provides automatic optimization of system services, which is very suitable for lazy people. 7, improve the network card transmission rate XP By default, the network card transmission rate is adaptive. Every time the network card starts to work, you need to repeatedly check the network card transmission rate and manually specify a fixed transmission rate, which can improve the network speed (provided that you know what your real transmission rate is). Right-click my computer, select the Device Manager button in the Properties/Hardware tab, select the network card device under the network card tree, right-click the Properties command to open the property setting window, and you will see various property settings about the network card hardware in the Advanced tab. Locate and set the Link Speed/Duplex Mode parameter.