wd ide hard drive

How to view the hard drive brand model and other details of CentOS First, use the smartctl -- all/dev/sda command to check the hard disk information. This command comes with CentOS. The result may be as follows: smartctl 5.43 2012-06-30 r3573 [x86_64-linux-2.6.32-358.el6.x86_64] (local build) Copyright (C) 2002-12 by Bruce Allen, http: //smartmontools.sourceforg

How to view the hard drive brand model and other details, CentOS brand model First, use the smartctl -- all/dev/sda command to check the hard disk information. This command comes with CentOS. The result may be as follows: Smartctl 5.43 2012-06-30 r3573 [x86_64-linux-2.6.32-358.el6.x86_64] (local build)Copyright (C) 2002-12 by Bruce Allen, http://smartmontools.sou

First, from the working principle of hard disk said First of all, the working principle of modern hard disk, now the hard disk, whether the IDE or SCSI, using the "Wentzel" technology, have the following characteristics: 1, the magnetic Head, the disc and the movement mechanism seals. 2, fixed and high-speed rotatio

Add a hard disk to a VMware Linux virtual machine1, first the virtual machine power OFF, click on the "Add" in the bottom left corner of the VM Setting dialog box, select "Hard Disk", then select "Create a new Virtual disk", allocate capacity, other default configuration is OK.2, start the virtual machine system, log on with the root, using the # ls/dev/sd* command can see the last one SDB or SDC (if the th

Dual-hard drive and dual-system startup problems-general Linux technology-Linux technology and application information, the following is a detailed description. Hello everyone! I have two hard disks, one is IDE and the other is SATA. I installed RHEL5 on the IDE

How do I change the hard drive mode? Small knitting here for everyone to change Win7 hard drive mode, you know, in the hard disk installation often will need to modify the Win7 system Bois in the hard disk mode, but many friends d

Hard Disk Interface ATA Full Name Advanced Technology attachment, is the traditional 40-pin and port data cable connection between the motherboard and the hard disk, the maximum external interface speed of 133mb/s, because the same line of interference is too poor, and line space, adverse computer cooling, will gradually be Replaced by SATA. Ide IDE's English

Linux system if the partition is the wrong disk. The FDISK-L directive can view all available disks, with their details and partition information (if the disk is not partitioned, then there is no partition list information behind the disk information).In addition, the Linux system in the allocation of device names to the hard disk has a certain standard format, such as IDE

The use of computer hard disk is always normal, suddenly there is a hard drive can not read and write, and sometimes can be identified. The above situation should be caused by CMOS settings. In CMOS, whether the hard disk type is set correctly is directly related to the normal use. Today's computers support the

In fact, the U disk installation system can not find the hard disk, this phenomenon is likely to be hard disk mode is not set up well. So, how do you set it up? Boot into the computer motherboard BIOS, enter the method due to the different motherboard, some press F12, some press F9 or del key, if you do not know to turn on the screen at the top or the bottom of the tip. After entering the BIOS, enter the C

Enable the ahci hard drive mode for the XP system (solve the Dell blue screen problem 0x0000007b) After the XP system is installed in IDE or ATA mode,Enable ahci ModeThe blue screen will be turned on (Blue ScreenCode0x0000007b), Load the ahci driver in XP to enable the ahci option in BIOS to achieve the best performance of the

First on the virtual machine to add a hard disk, that is, "Edit Virtual machine settings" in the inside add a hard disk, are generally SCSI devices.Specify the hard drive capacity and reboot into the system.Root User action:Fdisk-l will see a new setting, if you have a hard

can travel and fly around, live five-star hotel, do not have to do heavy work, run Word, chat on the internet to do. And I prefer to go to those big servers and work in a particularly clean and bright room. Although the work time is long, but the welfare is good, 24-hour uninterruptible power supply, UPS, but also array, hot plug, a few people do a person's things, how easy ah. But also very face, only to run the key applications, unlike us here, what a mess of things to do. But I know that tho

Before you solve the problem, you should know the relevant knowledge: 1. What is AHCI functionality? Full name Advanced host Controller Interface: Advanced Host Controller Interface, an Intel-led technology that can perform the potential acceleration of SATA drives, which can increase disk read and write speeds by up to 30%. 2. What is SATA HDD? Refers to Serial ATA hard drives, which are evolved by Pata:parellel ATA; SATA is currently the mainstr

If you have two hard drives in your system, you must set them up in the BIOS to work properly. In the BIOS main interface Select Standard CMOS features entry, press "Enter" key to enter. If you want to set the first hard disk as the primary, select the user entry in the IDE Primary master type (hard disk) and set mode

　Cause analysis and resolution: Cause one: May be the IDE port problems, IDE port problems are often seen in a computer failure, for Win7 system users, if the IDE port problems, do not recommend the user to solve their own, the proposal can be in the aftermarket department or Professional maintenance department for maintenance, This can fundamentally solve the c

Failure Analysis: If the hard drive light is always on, that means the hard drive in the non-stop work, is repeatedly read the computer data, so that the hard disk appears dead cycle, the computer will appear in a period of time card phenomenon. Generally caused by this phen

A new hard drive was added today, and the newly added hard drive can be seen in the BIOS, but it is not visible in Disk Management and disk drives after entering the system. And in Device Manager other devices appear ATA Channel1, preceded by an exclamation point, as shown in:And the computer becomes special card. Fina

　　Key points for using SSD SSD usage basically does not need to optimize, only the following several places need to note: 1, on the AMD series of Chip motherboards, Intel's SSD performance may be reduced, so you can choose the third party company's products. 2, the Win7 system will be shut off can save a large part of the hard disk space. 3, virtual memory, 4G or above set to 768-1024 can be too big meaningless, unless you use the program requires

logical partitions are supported, about 20 GB, Which is set as needed) for installing centos. Windows partition naming rules: (hdx, Y), where X indicates the hard disk number, starting from 0; y indicates the Partition Number, starting from 0, because a maximum of four primary partitions are allowed, so 0 ~ 3 indicates the first to fourth primary partitions, and the logical Partition Number starts from 4. For example: (hd0, 0) indicates the first pri