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number and publishes it to the world, all users can use the registration number for normal use; the latter is slightly more complicated for the user to register, but also needs some programming skills for developers, but it has "eight-point locking" function, the anti-theft nature is indisputable. Based on its own practice, this article introduces the implementation process of the latter to the readers who want to make the publishing and sharing software
Write protection has two kinds, one is hardware, is often said to write protection switch, one is software write protection, is through the management tool to protect the files inside the U disk.
Delete method:
1. In DOS, go to the directory where the hidden files are located
Use dir/a to find out the hidden file under DOS name (do not forget the suffix name), and then use attrib this command to remove t
What happens to MySQL when the disk space is full?
Most users do not reserve much space for the system disk when partitioning the disk. In fact, this is not a good habit. Because system partitions do not just install an operating system as we imagine, most of the system partitions still carry the main application
Most users are accustomed to partitioning the disk without reserving a lot of space for the system tray, which is not a good habit in fact. Because system partitioning is not as simple as we would like to install an operating system, most of the system partitions will still host operating system main application software installation tasks. So what happens to MySQL when
What do you do with the C disk full? Which files can be deleted in C disk?
Even if the software is not installed in C disk, daily use will also cause the reduction of C disk capacity, especially frequent updates, installation, un
the best "virtual memory" set to other disk, "virtual memory" here can increase a lot of space at least, the system has its own restore function to be canceled, and sleep function to cancel, so that after setting can increase a lot of space.
3, it is best to clean the disk regularly, so that you can put those temporary and cached files removed, there may be some of your anti-virus
Some software developers have such a demand, is the use of U disk to release the software at the same time, want to save costs, to prevent the software in the U disk is copied, but do not want to buy expensive encryption dog, so w
Source: CCID
Each person's hard drive has some confidential files. Some people use encryption software to encrypt these files for security reasons. In fact, we don't have to worry about this. We just need to hide the partitions that store these files to prevent other users from accessing them.
Hide partitions
Click Start> Control Panel> performance and maintenance> Management Tools> Computer Management.
restore the partition to write new data.
This data recovery software supports the Fat12,fat16,fat32,ntfs,ext2 file system to find files that are deleted/quickly formatted/fully formatted/deleted partitions/partitioned tables are corrupted or damaged after ghost. For deleted files, the software has a unique algorithm for recovery, Files that are considered unrecoverable can be recovered, the directories an
Linux constructs a test environment with full disk space. it uses the ramdisk of the suse operating system to mount the virtual disk partition, and then fills up the virtual disk partition to meet the condition that the disk is full
--internet option--delete.
2, according to their own needs to check the selection of objects to be deleted, select "Delete".
3, can also check the exit history to delete the record, click "OK", so that the browser's cache will be reduced.
V. Change the download installation path
Some friends of the download file, not set the download path, and the general computer download path for C disk, so we want to change t
PS Scratch Disk is when we use PS, will temporarily produce a lot of data. If you put this data in C disk. The C disk is also the storage computer system disk, so, when using PS may cause system crash. PS Scratch Disk Why is it full
One-button ghost is the first 4 versions of the "DOS home" (Hard disk/CD/USB/Floppy) release of the launch disk, adapt to the needs of various users, can be used independently, but also to cooperate with each other. Main functions include: one-button backup C disk; a key to restore C; Chinese guide; GHOST8.3.
A key ghost, high intelligent Ghost, just click the "
Linux constructs a test environment with full disk space. It uses the ramdisk Of The suse operating system to mount the virtual disk partition, and then fills up the virtual disk partition to meet the condition that the disk is full
In order to find a practical hard disk data recovery software, small series on the network load and visibility are very good more than 10 hard disk data recovery software tested, through the comparison finally found that the top data recovery software recovery is the best, v
C # written by CD-ROM for the full description of the startup disk
Author: Thinkersky (email:yanghuangming@rongji.com)
One: Programming ideas
1. Create a Startup disk
Insert the boot disk you want to create, the program automatically detects the CD in the CD drive, and reads the serial number (unique) of the disc using
"Upgrade Instructions"
Special Note: Registered users in order to retain the registration information, please copy the original Config folder to the new program Directory overwrite config folder
1, 2007-5-25 Upgrade 1.1 Edition
A) Modified kernel processing to further improve server performance
b) modified the original ASP's MD5 encryption can not be validated by the problem
c The speed limit feature is added to set each connection to limit download
Ghost is not able to do a full backup of the hard drive, or to back up the UNIX Linux special file system, only by using a bitwise backup to fully mirror all the data on the source device. However, this type of bitwise (sector) backup software is generally not commonly used, then I will write a simple wizard-style tutorial introduction.
The purpose of this practice is to see: http://zhangyu.blog.51cto.com/
1. What is RAID?RAID is a fault-tolerant, inexpensive disk array that consolidates multiple small disks into a larger disk device that not only expands the capacity of the disk, but also enables data protection.2.RAID RatingRAID depending on the level of the implementation of the function and performance is also differentRAID0 requires at least two disks, dividin
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