memory and hard drive

my turn to be busy with my c brother.Among the brothers in the chassis, I like hard disks best. He has a big brain, remembers many things, and remembers well. He saidThe speed is very slow, and there are few mistakes. This shows that he is very deep, so I feel so. The CPU also thinks so, but he is stupid and forgets who the hard disk is every time. During self-check, always ask, "Hey, who is that guy ?""St

Computer suddenly crashes or power off, hard drive data loss? U disk important files accidentally deleted? Computer poisoning, file missing or unreadable? System crashes suddenly, important files are lost? The most afraid of using the computer is the occurrence of these sudden catastrophic failures, leading to the loss of important data, so how to safeguard the security of computer data has become a topic

1.BIOS self-test After the completion of the IDE, the speed is very slow, almost 20 seconds (hook up two hard drives, BIOS configuration of the IDE automatic monitoring). 2.IDE after monitoring, clear screen, the next step is the Windows splash screen, here again for almost 20 seconds. In this way, it takes nearly 3 minutes for the system to boot up. I wonder, the configuration is not low Ah, P4 2.4GHz CPU, 512MB DDR

. When the virus is excluded, the computer cannot boot from the hard drive when it starts. Self-test, screen prompts "Hard disk drive Failure "or" Hard Drive controller Failure "and similar information. When the

The primary boot sector of a hard disk is a sensitive area. Its security directly determines whether the hard disk can be used normally. In-depth understanding and flexible use of the primary Boot Sector of the hard disk will help you maintain your system and complete a lot of special work.I. Differences from Dos boot sectorsFor the DOS system, there are two diff

memory is not plugged in, cheat line loose the situation, resulting in no display computer boot, a lot of people are only immersed in the problem to see, frequent boot, shutdown, plug the Board card, Turn on the boot ... And did not pay attention to the hard drive in the power of the switch under the creak groan-especially when the boot did not show, only a few

Symptom one: When you open a file or run a program, the hard disk repeatedly read the disk and error, or to pass through Dickens to succeed. At the same time, the hard drive will emit a strange noise; boot can not be through the hard drive boot system, with a floppy disk may

SATA The full name of Sata is serial Advanced Technology Attachment,Proposed by Intel, IBM, Dell, APT, maxtor, and SeagateHard Disk InterfaceSpecification. The SATA hard drive adopts a new design structure, which features fast data transmission and space saving. It has many advantages over the IDE Hard Drive: 1.

condition. Now the PE in the toolbox comes with MHDD hard disk detection tool, it is important to note that in the motherboard BIOS check the hard disk mode, whether it is the AHCI mode or IDE mode, MHDD is unable to scan the hard drive in the case of AHCI mode Save BIOS settings, restart press F12 to enter the

rule: computer memory, less than 1g, swap points 512 m; memory greater than 1g, just 1g.5. tmpTemporarily store some junk data. Let's watch it. It's a big deal. TIPS: Linux and Windows are not the same. There are very few spam. It can be said that there is almost no spam. Therefore, in Linux, you don't have to worry about spam! So,With Linux, you don't need to quarrel every day: How can I clean up garbage!

One, what is the hard drive extraction box Now in the market, we can see that there is a hard drive cartridge on sale, the extraction box is divided into built-in and external 2 kinds. The built-in hard disk box is similar to a drawer, with two parts, the shell frame can be

1, the fatal weakness--vibration Hard disk is a mechanical product, vibration can be said to be a hard enemy, hard disk internal structure is quite sophisticated, the head from thousands of rpm per minute of the surface of the disc only a few microns high, once the vibration is stronger then there will be read and write anomalies or even caused the disk or magne

Resource Manager, even non-computer professional users can master the basic usage in a few minutes to complete most data recovery. In addition, fast and efficient is another notable feature of FinalData. It takes only a few seconds to restore a single lost file, and the recovery of the entire hard disk can be completed within dozens of minutes. Software Version: 2.0 software size: 5486KB Software: Click to download Software Evaluation: The

flash memory as a storage medium, reading speed relative to the mechanical hard disk faster. Solid state hard drive without head, seek time is almost 0 (everyone knows that the ordinary hard drive inside is a CD-ROM, through the

Article Title: seven practical tips for optimizing the hard drive performance of Linux servers. Linux is a technology channel of the IT lab in China. Includes basic categories such as desktop applications, Linux system management, kernel research, embedded systems, and open source. In Windows, disk fragmentation is a common problem. If you do not pay attention to it, the system performance may be eroded. Li

As the most important storage device of a microcomputer, hard disks play an important role in the microcomputer system. If the hard disk cannot be started, it will cause you to be in a hurry. Here we will introduce you to several "weapons" to specifically deal with the "stubborn" problem that hard disk cannot be started. You must be careful when using them. Other

One, BIOS setup section Because each motherboard's BIOS is not the same, but the principle is basically consistent, here only a few more typical BIOS settings, I believe that readers can refer to the actual situation of the motherboard BIOS to solve the problem. 1. The South Bridge is the ICH5 motherboard Let's take Asus ' p4c800 as an example, the motherboard chipset is I865PE, and the South Bridge is ich5/ich5r. After entering the BIOS, select the IDE Configuration Menu under Main, and unde

→ delete Partition" menu command, delete the original partition. Then select the partition → new partition (or extended Partition) menu command, according to the bad sector location recorded by the BADSECT.TXT file, divide the 10~20mb space of the bad sector into a single zone (this is to reserve some space for the bad-way diffusion). Note: During partition operation, if wrong, the software provides a "reload" command that restores the hard disk to

Jump out of hard drive misunderstandingSeveral common sense questions that have been misleading Gao Peng for many years are:1. Hard Disk logical bad sectors can be repaired, but physical bad sectors cannot be repaired. The actual situation is that bad channels are not divided into logical and physical bad channels. I don't know who invented these two concepts. Th

Since the floods in Thailand a few years ago, the price of hard drives has been strong, by the end of 2013 has not recovered to the previous historical minimum, and now the 500G new disk is also maintained around 300RMB. By the way popularize common sense, also be remind friends, buy new hard drive now, if purchase capacity under 500G, that must be refurbished d