C disk cleaning and slimming of the hottest window

  • Detail

C disk cleaning and slimming of windows system

it is well known that the C disk of windows system will produce a pile of garbage after a long time of use, especially the garbage generated by windows update is insane. Then there is the registry residue after various house arrest uninstallations (webmaster advice: 64 bit systems should be careful with the registration cleanup function of 360, etc., anyway, the webmaster will always crash inexplicably after using it). This article will talk about the slimming of windows system C disk

1 Regular manual cleaning:

first of all, let's talk about the downloaded files. Find them yourself, remove them, and download them on drive C. I'm also drunk... There is also the habit of throwing files on the desktop. Move them quickly, or you will regret it one day

ndows update Cleanup:

first download a software called dism++, and then right-click the administrator to run

note: 64 bit systems must use 64 bit (running dism++x64)

select Update cleanup, expired driver, installer cleanup Common drivers unzip the temporary directory

and then click Scan to wait for the scan to complete, and then click clean

=================================================================================================================== Garbage cleaning:

CCleaner is recommended. It is also very simple to download

directly from Baidu search. First, click analysis, and then click cleaning after analysis.

it should also be noted that this software is also divided into 32-bit and 64 bit versions. 64 bit must be run in 64 bit, otherwise cleaning with 32-bit rules may produce unpredictable effects

4. Registry cleaning:

also use CCleaner, click which registry entry, and then scan the problem. After scanning, click repair the selected problem

at this time, a prompt will pop up asking you whether to back up the registry changes

the author personally recommends backing up, although I always click No

5 directly Restore point cleaning:

the restore point function after windows7 is really good, but it will occupy a lot of Disk C space, so it is necessary to clean it, The main function of this part of components is to complete the conversion from non electrical quantity to electrical quantity. Use cclean

to click the tool system to restore and select all restore points (for safety reasons, the nearest restore point cannot be selected), and then click Delete

as for the nearest restore point, Right click the computer icon on the desktop, click system protection (in the upper left corner), select the system disk, click configuration, and click delete

this can delete all restore points, but the webmaster does not recommend this. It is best to keep the latest one. Of course, if you are sure that there is no problem with your current system, you can delete all restore points directly, but it is best to re-establish a restore point yourself, The method is as follows:

right click the attribute of the computer icon on the desktop, click system protection (in the upper left corner), select the system disk, click create, input and develop high-performance electromagnetic shielding materials into the name, and click create. Just wait a moment. Generally speaking, the new restore point is not large, and it will be within 100m

some people may say why not close the restore point, but the webmaster does not recommend it, in case there is a problem that day

6. Virtual memory:

virtual memory also takes up a lot of space. The default setting of the system is automatic, which is very unreasonable. The webmaster computer has 8g memory, but the system has allocated 12g, so it is better to set it manually. It is not recommended to close it directly here, but to set the virtual memory manually. Because if you turn off virtual memory, some software will crash inexplicably, such as Photoshop. Of course, if your memory is very small, don't turn it off. It is recommended to adjust the memory of 8G or more. The method is as follows:

right click on the computer icon on the desktop attribute advanced system settings

click the setting button in the performance column in the pop-up window (as shown in the figure)

select the "advanced" tab, click Change

select a custom size, and the webmaster recommends setting it to 16m – 1024m, that is 16m – +1g

as for the location, if you want to change it, Just choose another drive letter, but the webmaster still recommends putting it on the system disk. Don't change it

after the change, you will be prompted to restart, confirm, restart it

7 Turn off sleep

speaking of sleep, let's first understand the principle of sleep:

sleep is to write the data in the memory into the hard disk, and then power off all devices to achieve the purpose of power saving. The system will automatically read these data into the memory when it is next turned on to restore the working state before sleep. However, the reading and writing speed of the hard disk is relatively slow, and the file written to the hard disk is as large as your memory, not as large as the file occupied by the memory, so it will take a long time to boot again. It can be seen that sleep seems to be a very weak function, which is not only useless, but also takes up the space of C disk. And there is another function called sleep. Sleep only supplies power to the memory, and all other devices are powered off, so as to achieve the purpose of power saving. Because there is no problem of reading speed in the memory, the wake-up is very fast, as long as twoorthree seconds, which is much faster than sleep. But in case of power failure, the memory data will disappear, so whether to turn off sleep depends on your actual situation, Here are the detailed methods:

open the console (CMD)

Enter: powercfg Hoff enter

then open the start menu. In the shutdown option setting, click the small arrow on the right to see whether the sleep has turned gray or not, If you still choose to try running CMD as an administrator and then enter the command again, try

ps. after turning off sleep, you need to restart it to see that the occupation of C disk becomes smaller

so far, the tutorial is over

finally, there is no need to be too crazy to clean up, General control of station master's C disk "For a long time, the punching machine of the system is rated at 60 tons of win764 bit Ultimate Edition, with no shutdown of the restore point, 16m – 1g virtual memory, and patching...

========================================================================================================================================================= ============

Copyright © 2011 JIN SHI