petabyte disk

DOS management structure of hard disk 1. Track, sector, cylinder and head number The most basic component of hard disk is a platter coated with magnetic media made of hard metal materials, and the number of platters of different capacity hard disks varies. Each platter has two sides, which can be Record information. The platters are divided into many scalloped areas, each region being called a sector, an

The following is the specific method of production, the total need to enter 10 lines in the CMD code, please strictly follow the following process operation: First step: Plug the U disk into the computer. Take the WIN10 system as an example, click the Natalie icon to enter "CMD", and then run the command prompt program as an administrator. Step Two: Enter "DiskPart" (without quotes) after the default > symbol, and then enter, and the p

The U-disk is the most commonly used tool for storing and copying files, it is very convenient, portable and large in capacity. One-Touch U-Disk system Although easy to use, but sometimes when we use the U-disk copy file will indicate that the disk is full or insufficient space, and so on, what should be done? The foll

C ++ hardware information to obtain the hard disk serial number and the hard disk serial number This section describes how to obtain the serial number of a hard disk, not the serial number of a hard disk partition. The core is throughDeviceIoControlInterface to obtain the version and data information of the hard

Disk quota, Disk quota Disk Quota 1. Enable Disk Quota First, create a new partition/dev/sd5 and create a file system. [Root @ local ~] # Mkfs. ext4/dev/sda5 Because xfs does not have a disk quota, ext4. Mount the/dev/sda5 partition to/home. [Root @ local ~] # Mount/dev/sda5

How to make the BT4u disk boot disk required software: ① UltraISO; ② grubinst; ③ grub4dos; ④ bt4-pre-final.iso1. use ultraiso to open the bt4-pre-final.iso file, select write hard disk image, write mode is USB-HDD ++ 2. open the grubinst software and select one option on the disk... how to make BT4 U

Old Peaches u disk starter maker V2013 (Ud+iso Super Edition)-Install the original Win7 or Win8 tutorial2014/12/19Install the original Win7 two types of methodsNote: The following installation methods can be applied to the installation of 64-bit Win7 or win8 systems in addition to the method 1 in the second classFirst Class Method:Native u disk installation, the tool finished the U

Many children use the Mac, the disk will always be more or less the problem, then how to repair the Mac disk? Today's gadget describes a software that can repair MAC disks NTFS for Mac. NTFS for Mac can not only read and write to disk but also repair disk. The following small series will be to you to do an NTFS for Mac

Now the community advocated to increase the ability to do things, they can handle the matter will not trouble others, so the system of reloading is now a very simple thing, there are many ways to achieve, everyone is a technician. Although it is a very simple thing to reload the system, but we installed the system will be a lot of problems, such as after the installation system found that the computer can not find the hard drive and C disk, then how t

workaround One: Clean up the icon cache 1. First, open Optimization Master program, and then select "System Optimization" in the left-hand option; 2, open the system optimization, from its bottom to find and select "Desktop menu Optimization", and then to the right window, find the "Rebuild Icon" button. Click 3, Pop-up reconstruction icon cache confirmation Prompt box, no problem, directly click OK, clean, the system will automatically reset the icon cache, restart th

The partition assistant has the ability to erase the disk, it can completely delete the data on the disk, so that the data on the disk can not be erased or deleted by other data recovery software, which can achieve high data confidentiality. For example, you do not want to use old disks that need to be sold, yet worry about others seeing your previously deleted f

First, open the Control Panel----management tools----Computer Management----Disk Management, the new hard disk on the unallocated disk on the right----Select a new simple volume; Disk Partitions Then click Next, and in this step, fill in the size of the disk yo

Windows 7 system disks are getting smaller and smaller. The System Disk Cleanup technique is usually used to delete the restoration function. Deleting the Restore point can reduce the space of the system disk. Delete restore point: choose my computer> Properties> advanced system Settings> system protection> Configuration> Delete (you can also: programs-accessories-System Tools-

What should I do if a hard disk error occurs after GHOST is restored? How can I solve the hard disk fault after GHOST is restored?If you use GHOST to restore the system to 99% for a long time without response, you can recognize the hard disk by restarting the self-check. However, you cannot enter Windows PE or DOS, and the hard

Problems related to installation of CentOS 7 boot disk on USB flash disk 1. First download image, http://mirrors.sohu.com/centos/7.0.1406/isos/x86_64/ Image introduction: The first official text file. It also means 0_readme.txt, which probably means this (slag translation, but probably means there are still some ). CentOS-7.0-1406-x86_64-DVD.iso: this image (DVD image) includes all the installation package

In Linux, OTG maps a disk or file on the board to a Mobile Disk on a PC.We often insert mobile phones or other electronic devices into PCs for mutual transmission of some files. When we insert a mobile phone into a PC, we will see a Mobile Disk on the PC, but how to implement it in Linux is described as follows. As for the detailed principle, I will not introduce

From: http://hi.baidu.com/bajin2008/blog/item/199f0b08d814bf37e9248881.html Preparations before installing the system A USB flash drive that can boot your computer and a system CD image Prepare something before installing the system. One is the operating system image, and the other is the U disk that can be started. Next we will explain how to install the deepin XP system. Note: to read this article, you need to understand some basic knowle

Most of the software now uses standard Windows installation mode, and users simply double-click Setup. EXE file can be easily installed. However, this installation also has a disadvantage: Many programs are installed by default to the operating system partition (the majority of users choose c), so after a period of time, the free space of C disk will inevitably become smaller. Perhaps unknowingly, you found that the C

The computer installs the system to have many methods, the hard disk installment method, the U disk installs the method, the CD-ROM installation method and so on. Now the more mainstream installation system that is a U disk installation system, through the U disk to do the boot dis