Discover removable internal hard drive, include the articles, news, trends, analysis and practical advice about removable internal hard drive on alibabacloud.com
u disk mobile hard drive hint format what to do property is 0 bytes The file format is raw.
===============================================
Have you ever encountered a file, U disk, mobile hard drives and other properties often appear inexplicable expansion of the problem, is a 4G u disk, the results show more than 10 g, sometimes shown as 0 bytes of the situatio
encryption software , no tools to talk about operation, software in the major third-party download stations have resources, So as long as Baidu "secret file encryption Software" will come out a lot, choose one of their own trust to download is the software download installation is very simple, do not need any professional knowledge, read the download instructions will operate, according to the instructions to operate on a good. Lightning encryption: Instantly encrypt folders on your compute
chassis and tighten each screw. In addition to the work process do not directly move the hard disk and mobile chassis, you need to move the computer to remember to take care of the light, to prevent hard disk collision caused damage.
2, dust
Dust on the hard disk damage is very large, it can be said that dust is the number one killer of the
installed, streamlined installation, the speed is considerable. But the U disk is too small, installed to be able to use the basic words, the user available space is only 100M, so can only be reserved for emergency. In addition, the operating system for a long time on the U disk operation, but also affect the life of flash memory, so this time with mobile hard disk to install, ready for longer term use. This mobile
For users with a demand for performance, upgrading an existing hard drive to a fixed hard drive is the most effective method. The upgrade method is the same as upgrading the mechanical hard drive.
However, if the "solid-st
Label:Today, my new hard drive is here. I don't know how to use it for the time being. It can be loaded into the CD-ROM drive rack for G430, or it can be used as a removable hard drive.Recall the previous record of a badblocks usage, used to check the bad road, here and then
First of all, we need to prepare a mobile hard disk data recovery tool, here we recommend the use of Invincible data recovery software, the software can solve the problem caused by mistakenly deleted, malformed, virus damage and other causes of the mobile hard disk data loss, recovery rate of up to 99%, is currently the simplest, One of the most effective data recovery tools.
First step: Download and insta
Understand that mobile hard disk users know that the mobile hard disk large storage space, and faster reading speed, is a lot of users to back up large file data first solution, usually we just need to connect the mobile hard disk to the computer can be used, when not needed to use security pop-up/delete to ensure that the data security of the mobile
: the downloaded WinPE image file is opened with winrar (ISO format), all the files and folders inside drag and drop to the main partition of the mobile disk under the root directory, or extracted and copied to the main partition of the mobile hard disk root directory is also OK.
The third step, find the Wxpe folder, open the folder, find Setupldr.bin, Ntdetect. COM These two files, the two files are also copied to the main partition of the mobile
PE system can not find a hard drive solution, here we introduce the following four methods:
Method One:
On the desktop, right-click "My Computer"--"manage"--"Disk Management", you can see that PE has recognized the mobile hard disk (disk 1), but did not assign a letter to it.
On a partition on a removable
Many friends feel that the notebook's hard disk is not enough, and do not like to use mobile hard disk, so I want to change a hard disk notebook, but do not know how to install the hard drive notebook, the following to introduce you.
1. Unplug the battery on your laptop bef
Test hard drive Bad Sectors in CentOS
Hard Disk status testing tools: smartctl, Badblocks, hdparm
You can quickly see whether the hard disk is healthy by using smartctl. The command is as follows:
[Root @ qy ~] # Yum installsmartmontools-y
Start SMART
# Smartctl -- smart = on -- offlineauto = on -- saveauto = on/dev/sd
1. The following are for Windows XP operating systems. Right-click My Computer on the desktop and choose Manage.
2. In the Open Computer Management window, select Disk Management.
3. If it's a new hard drive with no partitions, there will be an unassigned disk sketch directly, you can skip this step, if you already have partitions, be sure to select an existing remova
The computer does not show the solution for moving the hard drive letter:
When the mobile hard disk to pick up the computer does not display the letter, we can by right-clicking the "Computer" from the pop-up right-click menu to select the "Admin" item.
You will then open the Computer Management interface, expand Settings Manager-Universal Serial Bus Controll
the computer can't recognize the mobile hard drive .
Improper personal operation causes removable hard drive to be unreadable
1. It is best to close the various applications that are running before inserting the mobile hard disk
Today a bit of time, suddenly think of the new company, the server's hardware has a failure, and now write down to give friends a little experience to share
I remember the time when the people who were in my post were leaving, the manager took me to the computer room familiar with the environment, by the way to replace the backup tapes (backup tapes have to be replaced manually, I dizzy AH), because into the room need to access documents, I do not have documents, it needs to wait for the
Installation system can not find a hard drive solution
First of all, we find the reason from the periphery, a hard drive to work first must have a power supply, there is an IDE line with the motherboard.
Therefore, do not recognize the hard
Hdparm, the latest CentOS Hard Drive Tool
Install
Yum-y install hdparm
Display hard disk settings
Test the read speed of the hard disk
Detects the power management mode of an IDE Hard Disk[Root @ cnscn ~] # Hdparm-C/dev/sda/Dev/sda:Drive state is: standby [power-saving mo
Disk media in the storage area is the most critical device, and all data and information is stored on disk media. The reading speed of the data is determined by the connection interface of the disk media. We used to do data storage through SCSI or SATA interfaces and hard drives. But in recent years a new technology has increasingly been favored by small and medium-sized enterprises and even large enterprises. Is the SAS technology and its correspondi
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.