how to fix unallocated hard drive

formatted hard drive. The software can recover a hard disk larger than 8.4GB and supports long file names. Damaged hard drives like missing boot records, BIOS parameter blocks, partition tables, FAT tables, boot areas, and so on can be recovered by it. Software evaluation The software scans the

into the PE system), start the command prompt as an administrator, and then enter the following commands (#为注释语句无需输入, figure 1): Diskpart #列出本机当前所有硬盘 List disk #选中需要清零的磁盘, note that the following actions will remove all the contents of the selected disk, so be sure to do a safe backup of the data before the operation, and in the operation must confirm the selected disk, do not have the option Select Disk 0 #对选择的磁盘进行清零操作 Clean Figure 1 Zeroing the disk When you do this, you

Not all computers are equipped with DVD Rom, which makes it difficult to install Windows 7 on the computer. Windows 7 cannot be installed on the optical drive, or you can use a USB flash drive to install Windows 7. However, USB flash drives are not supported by all computers. You can only use the hard disk installation method. Before that, XP and Vista can direct

-virus software, so that the operation will As for whether the hard drive has a bad way, you can use software to detect, such as Master Lu and so on. I hope it will help you. You can first use the detection software to see if the hard drive is bad, recommend Hdtune, more useful. If the detection of bad road is indeed

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 = on -- offlineauto = on -- saveauto = on/dev/sd

area is damaged, according to the map of the hard drive bad track distribution. 7, Bad track intelligent Repair: After the analysis of bad track list information, we can choose "bad intelligent repair", entered will require us to choose "Repair function" through the left and right cursor control key to choose (Figure 7), where we choose "manual repair." Choose to manually repair and return to

When the computer suddenly crashes or loses power, is the hard disk data lost? Did the important USB flash drive files be accidentally deleted? Computer poisoning, file loss or unreadable? The system suddenly crashes and important files are lost? The most feared use of computers is the loss of important data due to sudden and catastrophic failures, misoperations, computer virus attacks, hardware faults, and

example, the hard disk type in CMOS is less than the actual hard disk capacity, then the sectors behind the hard disk will not read or write. Need to reset or discharge the data in the CMOS. 5, the specific operation: turn on the computer or restart the computer, in the screen display "Waiting ...", press the "Del" button can enter the CMOS settings interface.

smoothly through some specific software. Take the most common delete operation as an example. In fact, the files stored on the hard disk are not completely overwritten. through some specific software methods, you can follow the main boot area, partition, DBR, fat, finally, the order of file entity recovery should be solved. Of course, we should also objectively admit that, although software-based data recovery has a lot of detailed skills and

Computer hard drive loud how to solve One, hard drive bad road This is the most common cause of a hard disk squeak, and in many cases the hard drive is broken, which can be cleaned

Mailbox often receives casual emails from siblings. This article is a masterpiece recently received. as a senior IT expert, I was amazed by my understanding of bios and the appropriate human metaphor for each part of the machine. I am a hard disk (I thought it was a joke at first, and I found it very touching only when I saw it)I am a hard drive and work in an

caused by file system crashes, Hingi viruses, or problems with hard disk hardware. This error can even be found when you include legacy firmware on the hard disk controller of the new system. Stop 0x00000050 or Page_fault_in_nonpaged_area In fact, this particular Stop error is usually not associated with a hard disk, and more often, it is due to memory defects

Six principles of hard drive repair: 1. Multiple tests and less practices. When you have a hammer in your hand, everything looks like a nail. Some people have learned a disk repair command and want to use this command to try whatever problem they encounter. If all the methods have been used up and the hard disk has not been repaired, it will be useless. It may al

1, Zoning Profile: (Take my hard drive for example, only for reference) First primary partition 10G C disk FAT32 format install Windows XP Secondary primary partition 15G idle unallocated ready to leave SOLARIS10 An extended partition is divided into three logical disks: D Disk 24G FAT32 format E-disk 26G FAT32 format F Disk 3G FAT32 format 2. Preparation

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 "comma

Issues encountered installing the operating system:Windows 2008R2;1) Dell R710 server, all hard disk created raid5,8 block 2.5 inch, sas,300gb,10k, all zoned to Vg,virtual Disk0, when installing the operating system, the recognized disk does not exceed 2T. Directly zoned partition installation system.2) Dell R710 Server, when the hard disk is 8 2.5 inch, SAS,10K,600GB, made RAID 5, if all to virtual disk0,

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 ope