how to fix hard disk error

How do you want to buy a computer or assemble a computer, you first need to know some hardware knowledge, in this article for you to specifically introduce the serial port and the hard disk, and the difference between the two. I hope to help you. In order to facilitate understanding, you can understand the difference between the serial and the hard drives: Coll

We often see the following statements in Hard Disk Partitions: System partitions, startup partitions, active partitions, primary partitions, extended partitions, logical partitions, MBR, pbr, DPT, and primary boot sectors. In particular, when I see a lot of misleading information, I will be confused. Now I try to clarify the relationship between several people in the most concise language. If any

Restore, select a available disk to save your recovered files on the line;7, the final format of the problem of the disk to restore the file back OK everything is intact. 5. Use Norton PartitionMagic 8.0 for recovery. I accidentally found the Norton PartitionMagic 8.0 with a tool PTEDIT32.EXE (Partition table editor), casually tried, open and find the corresponding partition information, compared with othe

, click "Click here to select work mode", and select "HDD mode" from the pop-up menu ". Then click Start. A warning is displayed. After confirmation, the software starts to write related information to the USB hard disk. Unplug the mobile hard drive when you prompt "unplug the USB flash drive. Then the program will prompt "please plug in the USB flash

mobile hard drive, instead of hanging on the machine all night to download. This statement is tantamount to the usb1.1 interface copy mass data sentenced to death, if you want a large number of copy data hurriedly add a USB2.0 card. 4, do not give the mobile hard disk defragment, finishing the method is the entire partition inside the data are copy out, and th

by the head is a little cool compared with the previous two.Heat can be transmitted by radiation, so will high heat damage the permanent magnet on the disk? In fact, the damage is very small. The temperature of the Permanent Magnet degaussing is much higher than the normal temperature of the hard disk. Of course, if your chassis has poor heat dissipation, you ca

, which consists of three digits that constitute the three-dimensional address of the sector: the head (or disk) of the sector, the track (or cylindrical number), and the sectorIn the Magnetic FieldThe path is the fan area number. The header also contains a field that shows whether the slice can store data reliably or whether a fault has been found and thus is not suitable for use. Some hard drive controlle

A new hard drive was added today, and the newly added hard drive can be seen in the BIOS, but it is not visible in Disk Management and disk drives after entering the system. And in Device Manager other devices appear ATA Channel1, preceded by an exclamation point, as shown in:And the computer becomes special card. Fina

recognize or copy will be disconnected how to solve it? (1) It is best not to use USB extension cord, the quality of this line is generally not very good, will make the USB data synchronization error, so that the mobile hard drive can not work properly. If the front USB connector on the chassis does not guarantee normal use, most of the power problem, should try to plug the mobile

, it can also be read by the software tool norton8.0 diskedit. EXE.The call parameters for the int13h read disk sector function are as follows:Entry parameter: Ah = 2 (function number specified)Al = number of sectors to readDL = disk number (0, 1-floppy disk; 80, 81-hard disk