program to erase hard drive

First of all, the triple small series can be clearly told that the hard disk is formatted data can be restored, as long as we use professional data recovery tools, you can completely retrieve the hard drive lost data. Here, the triple-weave is now known as the swift data recovery software as an example, to talk about how to recover the

running with strange noises; 2. Improper BIOS setup causes the computer to not recognize the hard disk The BIOS of the motherboard can also set the hard drive Normal, LBA and large, and other working modes, we need to be based on the hard drive to set up, otherwise there

installing fc5 on a built-in hard disk. During installation, make sure that grub boot restart is blowing? Dev/sda mbr. 7. After the installation is complete, use fc5 to install CD/DVD to restart the computer. 8. When "Boot:" appears on the screen, enter"Linux rescue expert". 9. If the fc5 First Aid Program does not automatically mount the fc5 installed on the USB mobile

true of the setup disk that made the Win7, but XP does not support this installation. Therefore, do not install XP in this way. If you install XP with a U disk, it seems to be using PE, the landlord basically did not use XP, so XP is not familiar. Below, it's time to go to the formal installation steps. Plug the U disk into the computer, first adjust the computer's starting media priority, that is, into the BIOS adjustment (different computers, enter the way may be different, please enter acco

Try to fix the system first. Please refer to the following article! How can I fix bad hard drive channels? First, check whether the hard drive's bad track is a logical or physical bad track. The method is very simple. Press "F8" when the computer is started and select "command prompt only" to enter the DOS mode. The operating system of this method must be Windows

replacement test, the motherboard and CPU are OK, and the chassis does not seem to be a problem, it seems that the biggest "suspect" should be the price of the cheap, a motley power. I replaced a better quality brand power supply, and purchased a new hard drive, use so far no more problems. Summary: Due to poor quality power supply and output voltage ripple large, resulting in the

recovered files. Ps: If you have a hard disk with multiple types of partitions (for example, a notebook hard disk has several extents, FAT32 and NTFS), and you do not recognize partitioning, you can do the following: A, only need to restore the situation of small files: when only small files such as WORD,MP3,*.C, such as independent to work with files, you can use raw restore, that is, ignore file system r

system cannot find the F drive.boot partition:Very simple, the partition that holds the operating system file, for example you installed 2 system: Win7+linux then you are 2 boot partition. If you have windows, look at the Windows folder (system32 file) in that area, which is your boot partition, the default is C drive, you can also install F disk and so on. If you have Linux, you can see where the partition is installed, and which is the boot partiti

Hard disk can be said that the most important part of our computer, there is no hard disk, the computer can not install the system, can not install software, but also can not install the program, then the computer has become an empty shell, so said, no hard drive also has no

If the hard drive fails, it is best to find it early and take the right steps in time. If you wait until you're terminally ill, the hard disk's valuable data is hard to escape. In general, there are several types of performance before a hard

deletion and embedded file tools.The system shutdown tool under D. com DOS is suitable for ATX power supply.Drive of di1000dd. sys USB flash drive.Doskey. com dos7.1 is a convenient command line tool.Edit. com dos7.1 text editing tool.Emm386.exe dos7.1 memory management tool.Fdisk. EXE partition tool free fdisk 1.2.1, supports large hard disks larger than GB.FDISK-98.EXE Win98's dos7.1 built-in partitioning tool, does not support more than 60 GB of

The partition assistant has the ability to erase the disk, it can completely delete the data on the disk, so that the data on the disk can not be erased or deleted by other data recovery software, which can achieve high data confidentiality. For example, you do not want to use old disks that need to be sold, yet worry about others seeing your previously deleted files or deleted pictures, movies, and so on. The partition assistant's

to your partition. After my reference and practice, I found that the parameter settings were incorrect. At that time, I was really depressed. Fortunately, I did software development and later found the root cause of the problem and was able to solve it. Here are some explanations: Root (hd0, 0) // hd0 indicates the first hard disk. Open the Hard Disk Manager. The parameter 0 after hd0 indicates the first p

online:1. boot the efficiency source with a USB flash disk as a floppy disk:The following methods are widely used on the Internet:Use usboot to make a USB flash drive into a fdd boot diskCreate an empty floppy disk image, attach it to the virtual machine, and run the installation program on the Virtual Machine to obtain the soft drive image fd0.img. Copy it to t

first, shielding hard disk method Set up the master-slave relationship and connect the two hard drives correctly, then turn on the boot into the BIOS setup program. In the Standard CMOS Features option, set the from disk parameter entry to NONE, shielding the from disk. Set the primary disk as the boot hard

first, shielding hard disk method Set up the master-slave relationship and connect the two hard drives correctly, then turn on the boot into the BIOS setup program. In the Standard CMOS Features option, set the from disk parameter entry to NONE, shielding the from disk. Set the primary disk as the boot hard

over time. Hard Disk performance can only be noticed when data is read or written from the hard disk. The following are some 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 sav

this, all the applications will be used to the C-disk software runtime, we can put all the software, games, applications in C, d,e in turn, the speed will drop, then D-disk put some high-definition audio-visual files, MP3 is the most suitable, e disk is suitable for some tools, software backup, system backup, important file backup and so on, because these are usually not used 4, if you are accustomed to using WIN7 library, you can WIN7 each library as a partition, so that is not partition of t

installed, streamlined installation, the speed is considerable. But the U disk is too small, installed to be able to use the basic words, the user available space is only 100M, so can only be reserved for emergency. In addition, the operating system for a long time on the U disk operation, but also affect the life of flash memory, so this time with mobile hard disk to install, ready for longer term use. This mobile

, but you need to perform self-check every time you start it, we strongly recommend that you use the disk detection software to check your hard disk to see if there is any bad track! 2.Disable boot self-check hard drive in the registry:Run regedit, enter the registry, and find the following key values:HKEY_LOCAL_MACHINE \ SYSTEM \ CurrentControlSet \ Control \