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                  hideaway parameter is greatly public  Printing

            The Windows Commander hideaway parameter is greatly public
            Www.cshu.net  2003-3-14  fog rain village 

              Article/Hong Junwen 
              Super document management Windows Commander (hereafter refers to 
              as WinCMD) given name everybody certainly had heard, it has some 
              hideaway parameters, through revises these hideaway parameters to 
              be allowed to cause it to work is better. 
              Must increase these hideaway parameters to have to find the 
              WinCMD.ini document (this document usually to be located C: \ 
              windows or C: \ winnt) and [ Configuration ] under carries on the 
              increase in it. 
              CopyBlockSize and the CopyBlockSizeOther these two parameters had 
              decided WinCMD when copy document each time the read-write block 
              size, to KB indicated, lacks the province value and the minimum 
              value all is 32 (namely 32KB). Its is different is the preceding 
              expression carries on copy when the identical physical hard disk 
              the read-write block size, the latter expression carries on copy 
              when the different physical hard disk the read-write block size. 
              For instance said now you want copy a 33KB size the document, 
              because 33 is bigger than lacks the province value 32, therefore 
              WinCMD when carries on copy can carry on two time read-write, 
              first read-write 32KB, second read-write 1KB, actually has only 
              wasted the very much time. Saw here I thought everybody already 
              understood this parameter not to be able too small, but was not 
              Viet Nam is greatly better? Is not! The floppy disk each time 
              read-write can confirm the copy document the accuracy, so long as 
              has a byte the mistake, the computer can again read-write, 
              therefore supposes too greatly sometimes instead meets the gain 
              does not equal the loss. We have the necessity to choose a 
              suitable size, has a mind the reader may use the performance 
              monitor observation floppy disk performance which Windows brings 
              to decide this parameter the size, the special details see. 
              CopyHugeBlockSize and CopyHugeBlockSizeOther, these two parameters 
              have decided WinCMD when the copy especially big document 
              read-write block size. The preceding minimum value is 10MB, the 
              latter minimum value is 256KB, surpasses this size the document to 
              be direct read-write by WinCMD, but does not use the hard disk 
              buffer. When copy other small documents still used CopyBlockSize 
              the establishment. This establishment complete province value, if 
              in WinCMD.ini not this establishment, WinCMD in copy big document 
              time does not use the direct read-write way. Their difference and 
              front is same, preceding uses in the identical physical hard disk, 
              latter uses in the different physical hard disk. Because the hard 
              disk buffer mainly is the cushion document way, causes the search 
              document fast but when the copy big document basic has not been 
              useful, because once after hard disk determination document 
              location, very little renewed the buffer content, therefore the 
              closure floppy disk buffer was allowed to enhance the copy 
              document the speed. 
              WinCMD recommendation use following establishment: 
              CopyBlockSize=1024 
              CopyHugeBlockSize=10240 
              CopyBlockSizeOther=128 
              CopyHugeBlockSizeOther=1024 
              Above after changes to the establishment, time the WinCMD 
              duplication document performance can with not be originally 
              dissimilar, for example, when identical physical hard disk a Copy 
              20MB document, WinCMD demonstrated the progress is not  comes a 
              such advancement, but is jumps all of a sudden 50%, again jumps 
              100%, this actually is the CopyHugeBlockSize=10240 parameter is 
              playing the role, did not know everybody saw did not have. 
              ExplorerForCopy, this parameter had decided WinCMD is the Copy 
              function which among them the use sets (0) or uses Windows 
              Explorer (1) to come the Copy document. If uses Explorer to come 
              the Copy document, cannot appear WinCMD in the Copy process the 
              Copy progress strip, but is appears Explorer the progress strip. 
              Moreover, if meets has the of the same name document must replace, 
              comes out the dialog box also is the Explorer model. 



              Original author: ` 
              Origin: Safechina 
              Altogether has 363 readers to read this article 

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