disk defragmenter definition

When we are in the WINDOWS10 system because of the continuous downloading and deletion of the job, the disk slowly appear in the so-called "fragmentation", time is long, will cause the disk's access efficiency will decline. At this point, we can use the system with the "disk defragmentation" function to detect maintenance! So how do you use disk defragmentation i

I checked the F disk when the Windows system was powered on, and I was prompted when defragmenting: Disk Defragmenter detected that CHKDSK was scheduled to run on the volume: (F:). Please run chkdsk/f, I believe a lot of friends in the process of using the computer will encounter such problems, the taskbar to the lower right corner of a small hint, said that your

Win7 How do I shut down the Disk Defragmenter service? The following is a manual shutdown method, I hope to be able to bring help. 1, open the computer, click the Start icon, and then open the Control Panel; 2, click the Control panel inside the "Management tools" option; 3, then directly click the Service option; 4, in the service option to look for

:The sharpness of the resulting picture depends primarily on the height and width of the resulting picture, rather than on the algorithm that the picture generates;If you want to achieve the naked eye can not be separated by the effect, the height of the image is not less than 500, must not be less than 400;-----The image of the picture reached 63.4K, but the sharpness was significantly worse than the first picture with a size of only 33.7K. The size of the width and height of the image is the