how to fix unallocated hard drive

Mobile hard drive does not open reason: 1 data line problem: Try another data line 2 USB Interface power Supply is insufficient: Change USB jack3 Mobile Hard disk software problem: Suddenly plug, panic, edit, copy files when the card can easily cause partition table part of the damage, will appear prompt formatting and so on. And one of the fat table damage, th

likely the problem with the boot sector of the hard drive. 　　Second, the bad Road repair method: 　　1, the restoration of the logical bad Road Under normal circumstances, hard drive logical bad reason is that some genuine software will be in some sectors of the hard disk

" error, most of the files on the hard disk master boot record (MBR) are damaged for some reason. The MBR is located on a 0 head/0 cylinder/1 sector and is generated by the Fdisk.exe partition of the hard disk. If the MBR is damaged, the computer will prompt HDD Controller Error, is actually 0 track file damage, then format is not solve the problem, must use special software to deal with. First use the syst

The first trick: Fix This is the preferred wise way, if the bad way is not too much and not too serious, in the conventional methods (such as Scandisk, NDD, etc.) can not be used to try the HDD regenerator Shell (HDD). HDD is a powerful HDD repair tool that can actually repair physical damage on the hard disk surface. Download Http:www.onlinedown.net. After installation, run the program, execute Regenerati

laptop hard drive broken how to fix it? Every new hard drive is more or less bad, but they are hidden in the P table and the G table, we can not access it with the general software. G table, also known as user-level list, can store about hundreds of to 1000 bad way; The P t

Hard Drive In addition to the quality of the hard drive itself and the reasons for aging, largely due to improper use of the usual cause. Computer illegal shutdown, the hard drive is still in the state of operation is forced to qu

For mobile hard drives, many workers and technicians are more favored, because compared to u disk, mobile hard disk security can be higher, the capacity is relatively large. However, the mobile hard disk is not absolutely safe, some users in the use of mobile hard disk, may encounter a mobile

no bad word).If you try to recover, do not destroy the current fault state, save the found file to another partition, determine the correct after the processing disk. It is recommended to reinstall the Mobile hard drive box, or replace a mobile hard disk box and data cable to try, if the above problem is excluded, it is possible that the failure of the disk body

The hard drive is broken, and the "bad hard drive" that you can usually fix has several things: 1, the boot error, can not start normally. This is not necessarily "bad", usually with the MBR removed and 70% better to repartition. If not, should be grouped into the third cat

Here are two techniques for repairing the Win7 64-bit flagship hard drive. Fix method One: 1, the hard drive has the problem first thought is the window system comes with the powerful repair tool CHKDSK. Start >> run >> enter cmd 2, at the Command

Removable hard drive does not recognize how to fix Download data recovery software, green version, free of installation. Then open our download good data recovery software, point to the right of the "Data Recovery" icon. Then choose the option according to the situation, where we make a deep recovery selection and proceed to the next step.

say, we think this article can bring more gains and shocks to readers. That's right! This article is not a simple article about knowledge popularization, but a disclosure of Hard Disk issues that are of common concern to users. Why is the hard disk vulnerable to damage? How does the manufacturer fix the hard

The first two days to replace the CD-ROM drive, tossing a long time to fix the dual system, here Memo:The optical drive is broken, and there is a hard drive that was previously removed from the notebook and is going to be mounted on the drive:My notebook is Sony, that need t

floppy disk can be started, but can only recognize the C drive. The cause of this failure is typically an error in the partition table in the master boot record of the hard disk, which is indicated when multiple bootstrap partitions are specified or the partition table is destroyed by the virus. No ROM Basic, System halted prompt after boot "Symptom" after post, the screen shows no ROM Basic, System hal

can also create a new partition before the bad way, if you don't divide the bad way into the new partition again. In general, do not do so, so as to avoid too many partitions and too fragmented. can affect disk performance. The shielding partition method only applies to the hard drive bad road to compare the situation, if the hard

troublesome.16. You can take a rest now, but you don't have time to smoke.17. It was also a bird's text. I tried to take out the floppy disk and press enter to restart it. Windows is really a "difficult to death", even though there is no optical driveWhat kind of floppy disk is prompted when XP is installed on the hard drive! It seems that the IQ is not high, I will give it 68 IQ, Ga .........18. The start

First let's look at the physical structure of the hard disk storage principle.　　Hard Drive Construction:　　1. head: Head, magnetic head on disk surface, there are several heads, there are several disk faces. Numbering starting from 0, Max 255, indicates a total of 256 heads.2. cylinder: Cylinder face. The tracks on each face are superimposed and look like a cylind

1. The hard drive has bad track symptom A. When reading a file or running a program, the hard disk repeatedly read the disk and error, prompting the file damage information, or it will take a long time to succeed; sometimes even a blue screen B. ScanDisk scan disk error will be run automatically every time the system is powered on C. When the ho

Now the reload system is no longer a technician thing, as long as you have a Help your U disk Loader master, you can install your favorite system for your computer. However, when the system is being re-installed, if you find that the hard disk or C drive is not found? Then, the small series will be to solve this annoying problem for everyone. Please look forward to small series for everyone to solve the U d

message is "invalid Partition Table" (invalid Partition Table ). For Partition Table faults, you can use "Jiangmin hard disk repair Wang" to repair them. First, download a hard drive to repair the image file and the file hd.exe.pdf on the website of Jiangmin company. Then, use hd.exe to write the image to the key drive