Now buy new computer will be pre-installed Win7 system, often hard disk only C disk a partition, so it is too inconvenient to use, need to repartition the hard disk to do. When it comes to partitioning, many users may think first of the zoning software such as PQ, in fact, in the Win7, do not need to use any Third-party software, and do not need to enter the command prompt to tap various commands, in the Wi
Extended Virtual Machine hard drive-linux environment: VMWareWorkstation80 and Linux system requirements: extended 20 GB size hard drive to 40 GB size 1, PowerOff virtual machine system and delete all Snapshot, (because the disk size can be expanded only after the unique node ). 2. extended virtual machine
With the development of technology, the installation method of computer system has more choice, but the simplest and fastest installation method is hard drive to start installation. This method can be installed either single system or dual system, can install 32-bit or 64-bit.
Hard disk installation Detailed steps
1, download software cube computer, clic
Describe the tools used by the preparation tools: 1.wingrub or Diskgenius 2. ESYBCD Installation System rebuild boot entry remaining items
introduce
It seems to look at the internet a variety of messy installation process, anyway, I was walking a little detour, here to record the installation steps to avoid forgetting again. I install the CENTOS7 system here, with hard disk installation. Feel the words personal more biased
? Look down ....
Since 5 servers are already in application, in order to minimize the impact on the business unit, I first look for a light-load server test, the main purpose: the time required to calculate this operation during the test (this operation must inform the user of business interruption time), and effectively determine the risk of this adjustment.
Implementation steps:First, add the hard
This is my three articles on how to use SATA hard disk settings published in the PC newspaper. I saw some people in the report saying that they had sorted the articles and posted them on the forum for convenience, so they sent them here. Hope you can help your friends who encounter problems.
Q A on SATA hard drive (PC Report: 04-33) bigh
As the prices of SATA
into the PE system), start the command prompt as an administrator, and then enter the following commands (#为注释语句无需输入, figure 1):
Diskpart
#列出本机当前所有硬盘
List disk
#选中需要清零的磁盘, note that the following actions will remove all the contents of the selected disk, so be sure to do a safe backup of the data before the operation, and in the operation must confirm the selected disk, do not have the option
Select Disk 0
#对选择的磁盘进行清零操作
Clean
Figure 1 Zeroing the disk
When you do this, you
1. The hard drive has bad track symptom
A. When reading a file or running a program, the hard disk repeatedly read the disk and error, prompting the file damage information, or it will take a long time to succeed; sometimes even a blue screen
B. ScanDisk scan disk error will be run automatically every time the system is powered on
C. When the ho
When you start your computer, you do not see the Windows splash screen, but instead appear the "Non-system disk or disk Error,replace disk and press a key to reboot" (non-system disk or disk error) prompts, which is the common hard Disk failure-Unable to boot the system.
(i) Hard failure causes hard drive to boot
The
One, what is the hard drive extraction box
Now in the market, we can see that there is a hard drive cartridge on sale, the extraction box is divided into built-in and external 2 kinds. The built-in hard disk box is similar to a drawer, with two parts, the shell frame can be
1, the fatal weakness--vibration
Hard disk is a mechanical product, vibration can be said to be a hard enemy, hard disk internal structure is quite sophisticated, the head from thousands of rpm per minute of the surface of the disc only a few microns high, once the vibration is stronger then there will be read and write anomalies or even caused the disk or magne
Now because the data is more and more large, so that our hard disk memory is not enough, so we need to add a hard disk, to increase the capacity of memory. Dual hard disk configuration is not so simple, it has a lot of attention to the place, such as power problems, as well as the main hard disk, from the disk of the p
One, BIOS setup section
Because each motherboard's BIOS is not the same, but the principle is basically consistent, here only a few more typical BIOS settings, I believe that readers can refer to the actual situation of the motherboard BIOS to solve the problem.
1. The South Bridge is the ICH5 motherboard
Let's take Asus ' p4c800 as an example, the motherboard chipset is I865PE, and the South Bridge is ich5/ich5r. After entering the BIOS, select the IDE Configuration Menu under Main, and unde
Jump out of hard drive misunderstandingSeveral common sense questions that have been misleading Gao Peng for many years are:1. Hard Disk logical bad sectors can be repaired, but physical bad sectors cannot be repaired. The actual situation is that bad channels are not divided into logical and physical bad channels. I don't know who invented these two concepts. Th
One, SSD (solid State hard disk) is what side sacred
SSD is mainly divided into the following two categories:
SSD based on Flash: Flash chips are used as storage media, which is what we usually call SSDs. Its appearance can be made into a variety of touch samples, such as: Notebook hard disk, micro-hard disk, memory card, USB flash
are not recognized can also be repaired, but it is difficult to partition when the 0 channels are bad.This is misleading. For example, if you have not collected and studied foreign-language materials for a long time, you cannot say that you have used them as your creed for a long time. There are many professional hard drive repair forums in foreign countries, where you can find that
The year has a dreamE-mail:[email protected]First, Smart overviewHard disk failures are generally divided into two types: predictable (predictable) and unpredictable (unpredictable). The latter may occasionally occur, there is no way to prevent it, such as the sudden failure of the chip, mechanical impact and so on. However, such as motor bearing wear, disc magnetic medium performance is a predictable situation, can be found in a few days or even weeks before the abnormal phenomenon. If this hap
1, Zoning Profile: (Take my hard drive for example, only for reference)
First primary partition 10G C disk FAT32 format install Windows XP
Secondary primary partition 15G idle unallocated ready to leave SOLARIS10
An extended partition is divided into three logical disks:
D Disk 24G FAT32 format
E-disk 26G FAT32 format
F Disk 3G FAT32 format
2. Preparation
BT and thunder do not hurt the hard drive, you will know after reading
Reference someone's words first. Someone thinks Bt and thunder hurt the hard disk:
Why does frequent read/write damage the hard disk?
The lifetime of the head is limited. Frequent reading and writing will accelerate the wear and tear of the head arm
1, keep the computer working environment clean
Hard disk with Ultra fine filter paper of the breathing hole with the outside world, it can be used in the ordinary no purification device indoor environment, if the dust in a serious environment, will be adsorbed to the PCBA surface, spindle motor internal and plug the breathing filter, it must be dust-proof.
There is also a humid environment, voltage instability can lead to
The content source of this page is from Internet, which doesn't represent Alibaba Cloud's opinion;
products and services mentioned on that page don't have any relationship with Alibaba Cloud. If the
content of the page makes you feel confusing, please write us an email, we will handle the problem
within 5 days after receiving your email.
If you find any instances of plagiarism from the community, please send an email to:
info-contact@alibabacloud.com
and provide relevant evidence. A staff member will contact you within 5 working days.