First, we download and run the Usboot, and then insert the U disk, Usboot will find the newly inserted u disk:
First, select the U disk;
Second, click "Click here to select the mode of work" pop-up menu, select "Back to File" menu item;
Third, then click on "Start";
Four, at this time, Usboot will pop up a "Backup U disk
F key to perform quick repair. The Registry restored by the installer is the Registry created when Windows 2000 is installed for the first time. Quick fixes do not require additional user interaction operations.
Follow the prompts and insert ERD when prompted. If you have an original Windows 2000 CD, you can have the installer verify that the disk is damaged ).
After the repair is completed, the computer restarts and runs Windows 2000.
Best Solution:
CentOS-How to add a new disk into a mdadm raid5/dev/md0 whick lost A/DEV/SDC1 disk and revoery at another m Achine?Fdisk-l--stop/dev/md0# to force active the raid by Remaind 3 disks. -A--force/dev/md0/dev/sdb1/dev/sde1/dev/sdd1# Add a new disk into/dev/md0--manage/dev/md0--add/dev/sdc1-----------------------------------------------------------------------------
aggregation. That is to say, now we judge only/dev/rdisk the following character devices have problems, others are normal.
Fixing exceptions with system commandsINSF-E-H 64000/0xfa00/0x71INSF-E-H 64000/0xfa00/0x72Hp-asm-diskNow that you can see the/dev/rdisk/disk161 and/dev/rdisk/disk162, the initial judgment is that the OS level letter has returned to normal. modifying disk permissions and owning groupschmod 660/dev/rdisk/disk161chmod 660/dev/
Received a friend recovery request, the ASM Disk Group for 19 LUNs, because one of the LUNs has a problem, they made a new LUN, remove the old Lun method operation, but the operation half hang (because the bad LUN is the underlying damage, cannot complete rebalance), Then the storage engineer continues to repair the exception LUN, very lucky exception lun repair good, but too happy to head, directly from th
automatically backed up from Oracle ASM 10.2.0.5.Therefore, it is easy to recover from corruption. However, it is not that simple. dd determines that the first block of the disk is actually damaged.Finally, we directly copy data files from the disk to the file system through ODU, then start the database, and finally complete the recovery process.Note: during the
Backup | recovery | Hard disk You can always feel the importance of hard disk partitioning. Admittedly, the status of hard disk partitions is no doubt, therefore, it has become a lot of virus attack object. Moreover, some unexpected situations, such as sudden power outages, can also cause the hard drive's primary boot
U disk is our daily work in the common use of storage tools, at the same time, U disk often trouble is also a problem that puzzles everyone. How to do u disk data recovery? This problem is very important in the use of U disk.
u disk
Microsoft's surface RT is a great device, but there is a problem. If the operating system collapses and surface RT does not have a DVD or CD drive and no media installed, how do we recover the operating system from the error? Thankfully, this guide will help people with small storage (minimum 4GB) create a Surface RT recovery disk.
1. On the "Start" screen, click on the desktop tiles, open the Windo
Many users of the U disk or SD card has been mistakenly deleted the experience of data, today I also met with such a. Think of the SD card accumulated for many years of documents and photos were deleted, the author's heart is really sad and hope: this time if there is a simple and quick document recovery software how good! Fortunately, the neighbor's colleague was very enthusiastic and recommended the data
Document directory
Data Recovery
Password Recovery
Hard Disk Partition tables or data loss is a headache. Fortunately, a considerable number of tools are available to restore data.
I had the honor to experience testdisk, recover a partition table on the hard disk, and retrieve important data. The entire process to
[Data recovery failure description]
An HP DL380 G4 server that uses the HP Smart Array controller to mount a homemade disk array consisting of a set of 14 146G SCSI hard drives in a group of RAID5.
Operating system for Linux, built Nfs+ftp, as the company's internal file server use.
Because the room moved, the administrator by the way to clean the machine, to the new room after the line, unable to identi
K Disk does not open the device hardware fatal error, resulting in the request failed because of this I disk file system internal structure damage caused. To recover the data inside it must be noted that the disk cannot be formatted, or the data will be further damaged. Specific recovery methods look at the textTools/S
Usually in the operation of the computer, accidentally deleted a file, usually, we can also find in the Recycle Bin. But if, we accidentally will flash memory card, u disk file deleted, how to do? Let's take a look at the solution to this situation together.
The first approach is to use professional data recovery software for recovery.
The second approach: we u
Sometimes a USB flash drive in the virus or accidentally, the U disk is formatted, then there is no way to recover the formatted data of the U disk? The answer is yes, today we will teach you a way to recover formatted USB data.
Preparatory work
Format the USB flash drive with JPG format images.
Steps/Methods
Open the Recover My files data recovery software,
Mobile hard drive does not open the device hardware fatal error, resulting in the request failed because of this I disk file system internal structure corruption caused. To recover the data inside it must be noted that the disk cannot be formatted, or the data will be further damaged. Specific recovery methods look at the textTools/software: Star Data
U disk data Recovery first step: Copy u disk data to an IMG image file
First of all, we run usboot, and then insert U disk, Usboot will find new inserted u disk, according to the order of operation of U disk data
First, SP1 has a very significant performance enhancement and the code has been optimized. Interestingly, this SP1 still has Microsoft internal network share tags embedded with the update source code, such as:
\\winbuilds3\longhorn_SP1Beta1\longhorn_SP1Beta1
\6001.16549.070628-1825\x86fre\packages\servicepack "
Although this information is of little use to us, it is useful to understand the file layout of Microsoft's internal publishing share.
The first change is the upgrade of the version n
naturally come out. Therefore, the first choice is to format the disk. After formatting, the lost capacity will be ready! Do not hesitate to format the confidential USB flash drive. After formatting, drag the data to the USB flash drive again! It seems that the disk space is still 10 MB, regardless of whether the disk is used for formatting.
2. Restore with data
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