How to make the Windows system hard disk acceleration skills make the hard drive faster nine tricks to help you use the computer efficiently.
First, the reasonable use of hard disk
What is the reasonable use of the hard disk? First we need to understand the physical structure of the hard disk.
The partitioned and formatted hard disk is based on the sector, and a partition is composed of several sectors. So what is a sector? We all know that the disk is rotating at work. The information it stores is recorded on its surface in a series of concentric circles. Each concentric circle is called a track, and we can see the track. And the distribution of sectors (of course, this is just a schematic, the physical is much more dense than the picture!), many friends think that the red "big" is a sector, but the correct understanding should be yellow That small block is a sector. A sector has a size of 512 bytes, a whole ring is a track, and there are several sectors on a track, so it is easy to see that the larger the sector on the outer track, the larger the volume. The words are the lower the density, because the hard disk is mechanical transmission, so the speed of the search, read and write speed of the magnetic head is faster, the distribution of the partition is also from the outer ring to the inner ring, so the C disk is relative to the D disk. In addition, this is why we feel that the C drive is faster than the D, E and other partitions.
Second, the virtual memory settings
Setting the virtual memory to a fixed value is already a common "truth", and this is very correct, but most people set it to the C drive Other than the non-system partition, and its value is mostly 2 to 3 times the physical memory. Most people think that the larger the value, the better the performance of the system and the faster it runs! But this is not the case, because the system relies on virtual memory —— if the virtual memory is large, the system will have a lot of free space in the physical memory. Virtual space is used when space is used. Those that are not used are still stuck in physical memory, which will inevitably lead to a decline in memory performance!
3. Reasonable placement "Shortcut" > In most cases, we run the software is usually the software's "shortcuts" to do, the hard drive is getting bigger and bigger, the installed software is more and more, there are many friends who like to put shortcuts Put it on the desktop, this will not only dazzle you, but also the system performance will be degraded, and the system resources will be too large and the system will become unstable, so we should control the shortcut on the desktop to about 10, Other shortcuts can be placed in the Start menu and the Quick Launch bar, and all software's "Uninstall" shortcuts are removed to improve system performance. Also, try not to have duplicate shortcuts.
Fourth, use with caution "Security class" software
The security software mentioned here refers to real-time anti-virus software and firewall. This kind of software is very large for system resources and CPU resources (somes are more than 30%). If you don't often go to the website, this kind of software is completely unnecessary! This is more practical than overclocking the CPU. More convenient! :)
Five, reduce unnecessary random startup procedures
This is a common problem, but many friends do not know what programs can be banned, what can not be banned, so many People have not done this step. It is much simpler to have an optimization master. In the “Optimization of Boot Speed”, the optimization master will prompt you what can be banned and what can't be banned!