Share the 15 secrets of speeding up the computer speed

The running speed of the computer will become slower and slower over time. Some friends may think of reinstalling the system, but after reinstalling, so many applications should be re-installed. Installation, how to speed up the computer running speed without installing the system? Xiaobian in the process of using the computer summed up the speed of the computer to start the "fifteen" ", share with you.

First, move DMA mode to improve hard disk speed

The maximum transfer rate of hard disk using UDMA/33, 66, 100 technology is 33MB/s, 66MB/s, 100MB/s, from theory In terms of IDE hard disk (here, PIO MODE4 mode, its transfer rate is 16.6MB /s), the transfer rate is 3 to 6 times, but in the default setting of Windows, DMA is disabled, so we must It opens.

The specific method is: open "console→ system → device administrator" window, expand "disk drive" branch, double-click UDMA hard disk icon, enter "property → set &rarr ;Options ", in front of "DMA", "√", then press OK to close all dialogs and re-computer.

Second, the BIOS optimization settings

On the front page of the BIOS setup, we enter the "Advanced BIOS Features" option, move the cursor to the "Frist Boot Device" option, press "PageUP" And "PageDOWN" to make a selection, the default value is "Floppy", which means that the system will first read the information from the floppy drive, which will lengthen the machine's movement time and shorten the life of the floppy drive. So we have to choose "HDD-0" to move directly from the hard disk, so that it will move for a few seconds. In addition, for the "Above 1MbMemoryTest" in the BIOS settings, it is recommended to select "Disabled", for "QuickPowerOnSelftest" it is recommended to select Enabled.

The settings in the "Advanced Chipset Features" item have a great impact 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 not very stable. It is recommended to select "Fast". If the memory quality is good, you can choose "Turbo" to try, unstable can be changed back to "Fast".

For memory modules with good memory quality, it is recommended to set ?"2" in the "SDRAM CAS Latency" option to speed up.

Newer motherboards support AGP4X. If your graphics card also supports AGP4X, then it will be activated at "AGP-4XMode", that is, select "Enabled" Good ability to play graphics, speed up the system.

Third, remove the boot flag of Windows.

First you need to open the "Start"→"Set"→"Binder option" from the "Advanced Settings" list box in the "View" tab Check "Show all files". Then open the C disc, find the MSdos.sys file, and cancel its "read-only" attribute, open it, and add a line of statements under the "Option" paragraph: LOGO=0, so the Windows boot pattern It will not be loaded and run, and the boot time can be shortened by 3 seconds.

Fourth, optimization "action" group.

Computer beginners love to try out a variety of software, and delete them in a short time, but often because of some inexplicable reasons, these software will also reside in the "action" project (especially when using some D-version software), Windows will be wasted a lot of time. To solve this problem, it is very simple. You can open "start"→"run", select the input "msconfig" in the "open" column of the dialog box that appears, and then click " ", will bring up the "system configuration utility", click on the "action" tag, and you will not need to load the "√" in front of the program of the action group. In this way, at least the actuation time can be shortened by 10 seconds.

V. Organize and optimize the registry.

After Windows starts up, the system needs to read the relevant data in the registry and temporarily store it in RAM (memory). Most of the time Windows booted up, it was spent on it. 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 "Register 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, then click "Clear " after backup. Previous123Next page Total 3 pages