repair dead hard drive

The jumper is basically composed of two parts, partly fixed on the motherboard, hard drives and other devices, composed of two or more than two metal jumping needles (Fig. 1; the other part is the jumper cap (Fig. 2), which is an active part, the outer layer is an insulating plastic, the inside is a conductive material and can be inserted on the jumper needle. Connect the two jumper pins. 　　 Fig. 1 Metal slip Stitch

In the computer accessories, the most squeamish users are the most worried about the hard drive. Indeed, the hard drive as soon as a boot into the high-speed rotation, and now the more the software to do more and more often, the hard disk read and write more and more frequen

This is the first time to install the system, it is now very familiar, but still put it, forget to spare. http://ftcl.hit.edu.cn/main/?p=854 1 Related Backgrounds No CentOS 6.0 system CD, there is a U disk but do not want to use it to make Linux startup disk, the reason is great damage to u disk, how to do it. Or the hard drive installation bar. From hit FTP (ftp://run.hit.edu.cn) downloaded 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

long time useless, and in a humid environment, causing the components on the hard drive damp, but also will appear hard drive can not detect the problem Solution: First disconnect the power supply, and then use the hair dryer evenly to heat the hard

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 intern

Linux detects bad and bad blocks on the hard driveLet's start with the definition of bad and bad blocks, which are parts of a disk or flash memory that can no longer be read and written, typically due to specific physical damage on the disk surface or failure of the flash transistor.There are three types of disk bad lanes:0 Track bad path, bad logic, hard drive b

the system to DOS and execute the "fdisk/mbr" string command on the DOS command line to try to fix the soft faults in the hard drive. We can download and install some professional hard disk bad track detection tools, to carefully check the local hard drive is bad, if the

composing, causing the mobile device to insert the front interface to appear unresponsive. If the computer itself has failed, we first look at the Device Manager, mobile hard disk before the exclamation point or question mark icon display. If so, add new hardware to it to fix it. Then insist on the computer's hungry service items are prohibited by the relevant services, if you still do not know how to operate, or restore the system to the failure of

Internet and cannot be set up. I checked the motherboard instruction and said that I want to install the SATA driver, but only the SATA raid driver is in the drive disc. I don't think I will do raid. Is it useful to install this driver, the dead horse is used as a live horse doctor. Install it first. The installation is useless, and it is really a matter of death. Check the

for the check results, click Close: 5. During the inspection process, the repairable partition error message will be repaired automatically. If very important data is stored in the removable hard drive, you can also try to recover the data from the removable hard disk using the top data recovery software, and then repair