disk eraser

Recently a friend went to the computer city to buy a 16G u disk, the computer with the Golden Hill poison PA's U disk authentication test results show that the actual capacity of only 4 G, and suggested that it is shrinking u disk. Friends immediately went to buy a U disk where to find business, merchant wrong, obedien

Open Windows system computer, see the first hard disk partition is C disk, excuse me, A and B disk where? The so-called hard disk partition number is the disk character, that is, the drive letter, is the Microsoft System computer to drive (Driver) and the name of the way an

C Disk full of how to do? resulting in less computer C disk space, mainly because the hard disk itself is too small or installed system, to C disk allocation capacity is too small cause. and C disk as a computer system disk, insta

It's easy to convert a basic disk into a dynamic disk on Microsoft Windows 2000/xp/2003/2008/vista and Windows 7, but it's not easy to convert a dynamic disk to a basic disk. Why is that? Because Windows Disk Manager cannot convert a dynamic

Linux Disk partition table, file system view, statistical tools, some of the tools are multi-functional, not only to view the disk partition table, but also to do disk partitioning operations, but in this article, we only talk about the disk partition view, as well as the use of the partition view; This article is only

In some urgent cases, the user will make their own u disk into a U disk boot disk to start repair computer, we all know, u disk can not be used as a disk after the same as ordinary U disk to use, if you really want to use the U

?? This blog post by Csdn blogger Zuishikonghuan made, copyright Zuishikonghuan all. Reprint Please specify source: http://blog.csdn.net/zuishikonghuan/article/details/50380313Is talking about driving development, here suddenly inserted a Win32 blog post. In fact. Or as a primer, in the previous post "IRP and dispatch function", we know that the driver needs to handle I/O requests. Let's take a look at how to make an I/O request.The general program does not go directly to the

disk arrays, or fault-tolerant low-cost disk arrays, can integrate multiple smaller disks into a larger disk device. The operation of the disk array, mainly the partition of the space, that is, the disk array partition, and the partition can be divided into one or more zones

My computer configuration: the CPU is Core2 Duo E7200, 3 GB memory, the motherboard is DG45ID, the system hard disk is 32 gb ssd, the slave disk is Seagate 320 GB, and the western data 1 TB hard disk. In Windows 7, a hard disk soft array (that is, a hard disk array is create

Open the "U Start win7pe system Maintenance Tool" which has been installed to the computer, the main program, as shown in the following figure, installed will automatically create a shortcut on the desktop, we double-click to open it! After you double-click to open the software, the default check installation location is "mobile disk (U disk)", so we do not have to choose, now inserted in advan

then start to XP or Linux. Normally, if the Linux system cannot be started again after the Windows system is reinstalled or restored, you need to fix the LinuxGrub startup Item, Or when restoring windows, the startup Item or partition table is not modified (MBRAt this time, the system does not need to be modified. Everything is the same as before. The worst case is that after the system is restored, the hard disk partition table is damaged, and the s

Linux disk partition (1): Add, linux disk partition **************************************** ******************************** **************** Original works, from "Deep Blue blog" blog, welcome to reprint, reprint please be sure to indicate the source (http://blog.csdn.net/huangyanlong ). Please leave a message or email (hyldba@163.com) indicating that there is an error. Thank you very much. *************

Linux disk relationship knowledge and linux disk experience I have learned more or less about linux disk management, including hard disks, logical disks, and lvm, however, I encountered a lot of problems and confusions when I checked the linux database yesterday. I also reviewed the related knowledge. First, let's take a look at the

Shrink u disk, also known as "expansion Disk", "Upgrade disk." Refers to unscrupulous manufacturers use a mass production tool software, change the main control information on U disk, the U disk capacity is marked much larger than its actual capacity, to defraud the consumer

CatalogueThe role of disk The structure of the disk HDD interface Common HDD Profile Internal drive structure HDD Disk surface structure How disks are partitioned Naming rules for physical devices File system File system type File system and Data sheet Operation process of hard

Adhu (ASM Disk Header Utility) is one of the three major restoration artifacts of oracle asm, kfed, and amdu, which are not vigorously promoted by oracle (an internal tool ), with the enhancement of the kfed function and the improvement of the automatic backup function of asm disk headers, adhu oracle basically stops development support and can be used as a disk

Note: This article is only used as a link to add to favorites. It is a combination of others' articles, so it is divided into several parts. When searching cloud disk resources, you can try several URLs multiple times, and the directories are duplicated. Therefore, you can refer to the search quality based on the number of repetitions. /// // Part One ////////////// /////////// Online storage Search Engine Turntable Network: http://www.quzhuanpan.com/

hard Disk Interface The current hard disk interface type is not much, mainly IDE, SCSI, SATA three kinds. Many times the IDE replaces the Ultra ATA, many people are accustomed to the Ultra ATA hard disk is called IDE hard disk, but need to explain that the concept of the IDE is greater than ata--in principle all har

A business trip to the customer site to install the new IBM server, did not think the server did not configure the optical drive, the scene does not have a USB drive, the installation toss enough, so determined to make a U disk installation disk, after many installation groping. Successful implementation of OEL5.8,CENTOS5.8,OEL6.3U disk installation system. The r

First, the hard diskThe function of a hard disk is quite simple but important, and it is responsible for recording the various data required by the system. The hard disk record data has two aspects, one is the hardware aspect storage principle and the structure, on the other hand is the software aspect data and the file system. The main behavior of a hard disk is