specific measures to optimize the hard disk performance of Linux. I. Clear Disks This method looks simple: Clear the disk drive, delete unnecessary files, and clear all files that need to be saved but will not be used. If possible, clear unnecessary directories and reduce the number of subdirectories. These suggestions seem obvious, but you will be surprised to find that each disk has accumulated a lot o
, reduce 3GB (more discard some space!), the remaining space established as the main guide area, confirmed apply, in the 45%, and then appear "in the * * * address error, Unable to continue the dialog box.
Is there any other way? This is most likely a problem with the boot sector of the hard drive, which may be the primary boot partition at the beginning. It's possible! Delete the first partition, empty 20
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 t
, download, upload. Original file multiple encryption backup and transmission encryption technology, to protect the security of personal network, files will never be lost, so that you have no worries.
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hard drive has a physical bad way to do
HDD has a physical bad way solution one:
For the physical bad, the average user can not repair, the only thing we could do is to use some disk software to separate it into a single area and hide it, so that the head no longer read it, which can extend the hard disk life to some extent. It is important to emphasize that th
zone of the hard disk is usually faulty. In fact, it takes only a few minutes to complete the operation. Such faults account for more than 30% of the total software faults. Therefore, it is an effective solution to these problems. In addition, if the system prompts "Miss Operation System" after self-check is started and the complete content of drive C can be seen under DOS, this is also a fault in the Main
How to check your computer hard drive is damaged? ?
Part one: Physical Bad way
1, when the computer is often jammed and hard drive lights on a long time, it is necessary to consider whether the hard drive has a bad road. We use
Protection", select "Configure" and select "Turn off System protection" in the subsequent interface. The so-called system protection here is actually the Win7 automatic backup function, if you do not need to restore the system frequently, it can be shut down completely.
Select "Turn off System protection"
4. Cancel file compression and indexing
The purpose of file compression is to save disk space, but in fact this function does not sa
drive, so that the hidden virus escaped detection.
Detection of viruses in the hard drive can be divided into detecting boot zone viruses and detecting file-type viruses. The principles of the two Tests are the same, but the detection method is different because of the way the virus is stored. It is mainly based on the following four methods: Comparing the dete
Pentium M processor; its processor speed is 2.00 GHz, so the system meets all the basic requirements for these three operating systems.
Obtain partition software and operating system media (CD/DVD)
I use PartitionMagic of PowerQuest, but you can download and use other free software packages, such as systemrescumcm and Ranish Partition Manager.The following describes how to obtain a copy of an operating system:Windows XP is provided by my VAIO recovery disk.I get Fedora Core 3 for free from the
failure of the hard disk effectively and improve the security of the data.
2. In the BIOS from time to time do not recognize the hard drive, or even if you can identify, can not use the operating system to find the hard drive, this is the
Will cause the hard disk catastrophic failure and operation, not the general disk and system errors, these faults usually have no aura, once appear, in the BIOS can not recognize the hard disk, hard disk data to restore the possibility of very little, this so-called hard drive
Common commands for Linux shellsSet command aliasesAlias ' La=ls-al 'In command-line modeCTRL+ALT+F1---> Ctrl+alt+f6 can control the opening of multiple shellsShutdown or restartRestart: Reboot/init 6 shutdown: showdown-h now/init 0To mount the hard drive:Virtual Machine---> virtual machines Settings--add to hard drive---> default next you can modify the sizeView
hard drive back as a dump backup. Now is the time to do it.Originally just intended to buy a 320G or so hard drive is enough, because according to my use, the basic 320G is enough for 10 years, a mobile hard disk can be used for
level is very harmful to him.After a while, he said, "I'm sorry, as if we haven't seen it ......".I felt sad about my laptop hard drive, and I could feel her tears. "I don't think you should be so forgetful "."Oh ......". The hard disk did not answer.I am very sad. I still remember him in my laptop hard
The following is a description of the failure of the hard drive and the operation, this is not a general disk and system errors. And these failures usually have no aura, once appear, in the BIOS can not recognize the hard drive, hard disk data to restore the possibility of v
The solution of the hard disk problem:
1, the hard drive finishing, in defragmenting the hard disk, remember to close all other applications, including screen saver, it is best to set the size of virtual memory to a fixed value. Do not read and write to the hard disk, onc
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
temporarily, if you do not need to replace the home partition, this step can be omitted sudo mkdir/new_home Mount the hard drive under this folder. 8. Synchronize the/home folder to this hard disk, and if you do not need to replace it, this step can omit If you have more files, it can take a long time. Plus the--exclude option prevents prompting for GVFS perm
In smartphones, we often need to back up the data in the store, but how can we back up the data if it's a high-capacity hard drive? Today this article will teach you how to use the easy backup, backup computer hard drive partition
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