how to repair bad clusters on hard drive

Hard drive bad reason is many, and our daily illegal operation and use of a direct relationship, then what wrong operation will cause the hard drive appear bad way? Hard

There is a bad track on the hard drive, and the use of the system's own disk scanning tools and NDD can not be successfully repaired. Under normal circumstances, the use of ScanDisk, NDD can not repair the bad, the partition after the format of the

1, first download MHDD ISO file, you need to be able to write directly to the image file. About this software download small series to say, need to remind of the download after the attention scan virus. 2, download the UltraISO version of the document, download method with step 1. 3, Move UltraISO, click on file-open-mhdd iso file-OK, at this time MHDD file has been loaded. 4, click the menu to start-write to the hard disk image-in the "

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 = o

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

problem of the old DOS architecture, the program does not respond to Windows program fast, so in Windows DOS window operation, Recommend the user's action not so fast, so as not to cause the system response to panic; In addition, the use of Tab+alt switch should also be cautious, not in the program has not completed the current task is forced to switch, causing the panic. Errors in Windows that do not directly cause physical damage to the hard disk.

Run the "Diskgenius" hard drive detection tool to select a disk letter that may have a bad path, depending on the user's actual experience in operating the computer. As shown in the figure: Next, click on the "Hard Drive" pull-down menu and select the "

[Data recovery failure description] A Linux Web server, DELL R200, manages about 50 sites and uses a single SATA 160GB hard drive. In the normal use of sudden downtime, try to start failed again, the hard drive removed detect the existence of about 100 bad sectors. After a

from start LBA to End LBA. Depending on the capacity of your hard drive and the number of tracks, as well as the disk location you want to detect, presumably fill in. Example: I think I have a problem with the first 2 G-capacity track on my hard drive and I can't start the system.

Hard drive bad way divides into logical bad way and physical bad way. The logic of the hard drive is usually due to the use or improper operation of the software, such as frequent abno

and even the computer's various parts of the impact of the accumulation is quite harmful, and frequent crashes easily cause a person's psychological impatience, may be completed before the computer restart to shutdown, The likelihood of the first type of fatal failure. There are all kinds of not quit the Windows program to shut down, the long time does not clean up the hard drive and do not run ScanDisk (

is very small, it is not easy to put the patent wire on the top, it is best to operate under the magnifier. In my own waste hard drive, two lines on the head are damaged. I am stuck in the wire due to too much force, resulting in a head damage, so only one hard disk is repaired, after the boot back to normal. For hard

hard drive after the issue of continuous and regular abnormal sound, but sometimes its fault is very not obvious, just the appearance of the motherboard can not detect the hard disk, it is easy to confuse the circuit fault, the general need to clean cleanroom room open diagnosis, in order to formulate a program.The day Shield Data Recovery Center reminds you tha

get worse and worse. 3. Principle of returning to the grass. It is a principle to be a human, but it cannot be done in hard drive repair. When repairing a hard disk, always think about whether you can eat it. After creating an instruction, always think about whether the hard