Cost a lot of effort to paste these two articles, feel worthwhile, with a computer so long also met a lot of hard disk problems, many problems are not returned. I am very sad that the loss of hard disk data is caused by human, such a number of times, there have been a period of time to read this information, previously
Mobile hard disk in the use of sometimes problems, such as data loss in the mobile hard disk, mobile hard disk virus and so on, and even some users because the use of incorrect methods, causing problems in the
after the hair can be a. So hurry up and tundish. Serial hard disk is so people pay attention to.
Below we share the next serial hard disk and the same port hard drive data cable difference, the following figure:
Serial port and parallel port
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
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
Since floppy disks and discs have largely been eliminated, the hard drive has also grown to large-capacity mechanical hard drives and high-speed solid-state drive (SSD) phases. Let's simply say the difference between these types of storage devices:1. AgeThe first was the floppy disk, then the disc and the hard
in the process of use, you often encounter virtual machine disk space is not enough or on demand to increase the hard disk situation. the detailed steps for adding a hard disk or adding hard d
The specific solution is as follows:Step one, reboot the system into the ghost, click "local" → "Disk" → "from Image" → "OK", in the destination Drive details interface, press the "tab" key to move the cursor to "New Size" In the following number column, the input number adjusts the capacity above to the original C disk capacity (if you do not remember the original partition size of the C
After the server changed a group of hard disks, the hard disk itself already has the system, but after the server changed, but the hard disk is not detected, also can not be opened, the situation appears similar:How to deal with it, after starting, according to the prompt, p
If the hard disk of the hard drive box quality is poor, it is best not long-term plug in the computer work. A removable hard disk is used for temporary exchange of data, not a local hard drive. In contrast to the notebook's built-
WinPE is a small operating system, mainly used for installation or maintenance of the system, many people have PE installed to the U disk, actually installed to the hard disk more practical, I have been doing so, because the rogue software is too much, an inattentive to cause trouble, delete are deleted, the best way is, Boot into the WinPE for deletion, as shown
In the summer time many friends asked the author CPU or graphics card and other hardware temperature how normal, and how to view hardware temperature, and other topics, at that time the editor also specifically for the introduction of these articles for everyone, interested friends can be viewed in the following links, and recently netizens computer often appear blue screen phenomenon, Suspected is the hard disk
down hard disk DMA mode
DMA mode for hard drives everyone should know that the hard disk pata mode has DMA33, DMA66, DMA100 and DMA133, the latest SATA-150 are out! Generally speaking, most people now use the
I have found a lot on the internet how to use one of the zones as boot disks to start the win PE system, and then install the system in it when the mobile hard disk has been partitioned, some of the tutorial operations are difficult and difficult to understand ......
Of course, you can use ultraiso to directly create a boot disk, but you need to re-format the ent
First we need to download a Seagate Discwizard tool.
Seagate Discwizard Software Installation Interface
Follow the steps to the next step until you finish
Click on the Seagate Discwizard software to install, select the first installation "Disc Discwizard", and then click "Next" step, until "complete", you can complete the installation.
Select the Expand Capacity Manager
After you open the Seagate Discwizard software, start to automatically scan all the di
How to add a new hard drive to Linux automatically mount a hard drive 1. Insert a new hard drive, start a Linux server, use Fdisk-l to view the hard disk#fdisk-L disk/dev/sdb:1000.2 GB, 1000204886016 bytes 2. Format the
"Welcome to Beijing"7) Delete the row you just inserted#dd8) Undo the previous step#u9) Enter the extended mode to perform the File Save exit operation#:wqThree:1) Add a 20G SCSI hard disk before opening the Linux system2) Turn on the system, right click on the desktop, open the terminal3) for the newly added hard disk
XenCenter Version: XenCenter 6.2Problem Description: You want to xencenter inside the VM after the VM is added, it cannot be recognized after it is started.Workaround: Windows does not recognize the reason: the newly added hard drive does not have a drive letter (partition), add drive letter by Disk Manager to format the new hard
, mainly used for personal computers. PATA (Parallel Advanced Technology Attachment), the first implementation of the IDE Technology, came into being in the late 1980s s. ATA-2, with better PIO (Programmed I/O), supporting DMA mode, LBA addressing. ATA-3, increased reliability, with better power management features. The transmission speed reaches 133 MB/s until the ATA-7. The maximum cable length allowed by the ATA
Hard Disk serial number: hard disk serial number, which is set by the manufacturer for different products at the time of factory delivery. It is unique and read-only, encryption By hard disk serial numbers often utilizes its uniqu
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