How to reduce the pressure to change the file in the oversized package

Data for the year "external" and "internal" two folder classification, and then compressed into "internal." RAR "and" external. RAR Two compressed Package archive retention, two packages have more than 10 GB size. In order to free up the hard disk space, Xiao Wang deleted both folders on the hard drive, and the backup package was saved in a large-capacity removable hard drive.

In a use of the process, open the package only to find that there are some data classification errors, should be pressed into the "external" package of the data is mistakenly placed in the "internal" package, and some of the "internal" package in the information is misplaced in the "external" package. Because of the size of these two packages, if the data to unpack, the data back to the reset, back and forth will take a long time, and the solution to occupy the system buffer space adequacy is also a problem.

　　1. Virtual Drive opens quickly

First, with the help of a free file virtual gadget Winmount, two compressed packets are virtualized into two partition discs. Thus, without waiting for the lengthy decompression process, the files in the two packages are displayed for editing.

Specific method: Right click on the internal. RAR "Compressed package and select" Winmount→mount to ... "command (Figure 1), pop-up Select Drive window, here for" internal. " RAR Virtual Drive Select a disk character (such as p) that is not used by the system, and click OK (Figure 2). At this point, a P partition appears in the Explorer window, which is "internally." RAR to compress the contents of the package.

Next, use the same approach for "external." RAR "Compressed package virtual a letter (such as Q).

2. Double-disc Mutual copy correction dislocation

After the above virtual, two packets of content into the P and q two "hard disk" partitions, when only the wrong data in two partitions to cut and move each other, you can put the wrong information "placed" to the correct position. The method of operation is exactly the same as the way we do the file copying and moving in the two drives of the hard disk normally.

　3. Fast Compress Update Backup

After all files are correctly returned, right click on the P disk letter, select the right button menu "winrar→ Add to Compressed file", in the pop-up Compressed File window, browse to select the original "Internal." RAR file, select "Update as" for "Synchronizing compressed file Contents"

Select to indicate that only files that have been added are replaced with New Schay files that have been compressed, and are always added when they are not present in the compressed file, and deleted when the added files do not exist in the compressed file. This is similar to creating a new compressed file, but one important difference: If after the last backup, it will be faster than creating a new compressed file for files that have not been modified.

Similarly, the handling of Q disk, with the changes after the compressed content update original "external." RAR "Compressed package.

Finally, when all the operations are completed, execute the right-click menu command "Unmount p:" and "Unmount Q:" On p, Q two letters and uninstall two virtual drives.