The computer will inevitably become stuck and slow down after being used for a long time. There are many reasons, such as too much garbage storage, computer poisoning, low configuration and so on! In order to let you have a clearer understanding of this, I have interpreted the skills of optimizing computers through personification today. Interested friends may wish to pay more attention.
Completely optimize the full introduction skills of the computer:
Select "run" in the "start" menu, and a dialog box will pop up. Enter the letter msconfig here, and then you can enter the system configuration utility. You can see the startup option in "general", where you select "selective startup", and then enter the option of "startup". At this time, you can see what I loaded when I started. Although loading more things will improve a lot of performance and add a lot of functions, it will greatly increase the startup time. In particular, it has a great impact on some machines with poor configuration, and the starting speed is unbearable. If you selectively load things for me, you will save a lot of time when starting. If you configure me with Windows 98 or lower operating system, there is also a name called Autoexec Bat text, she is also responsible for starting.
After leaving a good impression on the host, where do I start the next specific optimization? Let's start with "my computer", because many settings are related to her. If you can set them correctly, the optimization effect is very obvious. Here, in order to take care of the needs of more friends, I chose the most popular windows me and Windows XP operating systems to introduce them respectively.
Windows Me system
Click the "my computer" icon with the mouse and press the right button. A menu will pop up. You can set it by selecting "properties".
1. Device manager. Installing the latest driver can improve the performance of the machine a lot, but my suggestion is that it's better to install a more stable driver for me; If the motherboard is a via chip, select the last via busmaster PCI IDE controller in the "hard disk controller". At this time, the "dual ide channel setting" will appear. Here you select "enable two IDE channels", which will speed up about 15% when accessing hard disk files in the future. If your CD-ROM drive is not very "antique", turn on the "DMA" option in the "CD-ROM drive" option, so that the speed of accessing the CD-ROM will be much faster than before.
2. Performance. Since the file access speed is very important to the running speed of the computer, the setting of virtual memory will also affect the speed of the machine. Set the value of "about 100MB of available memory" to the minimum value of "about 100MB of available memory". If my "body" is healthy, you can adjust "hardware acceleration" to all in "advanced graphics settings", which can give full play to the power of the graphics card.
3. File system → hard disk. This attribute can adjust the purpose of the hard disk to "network server" and pre read optimization to all, which can increase the efficiency of the hard disk. It is forbidden to scan the floppy disk during startup, which can also increase the startup speed and avoid the damage to the magnetic head during each startup. Select the floppy disk page and cancel the "search for a new floppy drive every time you start the computer". You can increase the CD-ROM cache to four times the maximum speed. The principle of its cache is to treat part of the memory as the cache of the optical drive, so as to increase the performance of the optical drive, which is similar to the virtual memory.
4. System restore. System restore is an important function newly added by Microsoft from the operating system Windows me. This function is enabled by default. Once the files in the computer are damaged, windows can use this function to restore. Windows Me saves restore information in_ In the restore folder. One is created on each hard drive of the computer_ Restore folders. Restarting the computer will update these folders. Here I think this thing is not very helpful to me, and it also makes my body so bloated. Therefore, we are determined to remove the system restore, and select "prohibit system restore" at the bottom of "troubleshooting".
Add: computer practical skills can not be missed
Press and hold the windows + L key to quickly lock the screen, and press and hold the windows + e key to turn on the computer.
Press and hold windows + D to quickly return to the desktop, and press and hold windows + tab to display the switching window.
Press and hold the windows + R key and enter PSR Exe enter and turn on the self-contained video recording function. Press and hold the windows + X key to open the power options, device manager and other function menus.
Press and hold the windows + R key, enter OSK and press enter to open the virtual keyboard. Press and hold the windows and + keys to enlarge the screen.
In the multi tab program, press Ctrl + tab to switch the page, press Ctrl + Shift + tab to switch in reverse, press Ctrl + w to close the current page, press windows + FN + home to open the system properties.
Related reading: computer shortcuts
CTRL + C copy.
CTRL + X cut.
CTRL + V paste.
CTRL + Z undo.
Delete delete.
Shift + delete permanently deletes the selected item without putting it in the recycle bin.
While dragging an item, press Ctrl to copy the selected item.
Press Ctrl + shift while dragging an item to create a shortcut for the selected item.
F2 rename the selected item.
CTRL + right to move the insertion point to the beginning of the next word.
CTRL + left to move the insertion point to the beginning of the previous word.
CTRL + down to move the insertion point to the beginning of the next paragraph.
CTRL + up to move the insertion point to the beginning of the previous paragraph.
CTRL + Shift + any arrow keys highlight a piece of text.
Shift + any arrow keys to select multiple items on the window or desktop, or to select text in the document.
CTRL + a Selects everything.
F3 search for files or folders.
Alt + enter to view the properties of the selected item.
Alt + F4 close the current project or exit the current program.
Alt + enter displays the properties of the selected object.
Alt + spacebar opens the shortcut menu for the current window.
CTRL + F4 closes the current document in a program that allows multiple documents to be opened at the same time.
Alt + Tab toggles between open items.
Alt + ESC cycles through the items in the order they are opened.
F6 cycle through screen elements on the window or desktop.
F4 displays a list of addresses in my computer and windows explorer.
Shift + F10 displays the shortcut menu of the selected item.
Alt + spacebar displays the system menu of the current window.
CTRL + ESC displays the start menu.
Alt + underlined letters in the menu name display the corresponding menu.
The underlined letter in the command name displayed on the open menu executes the corresponding command.
F10 activates the menu bar in the current program.
The right arrow key opens the next menu on the right or opens a submenu.
The left arrow key opens the next menu on the left or closes the submenu.
Refresh the current window F5.
Backspace view folders one level above in my computer or Windows Explorer.
ESC cancels the current task.
When inserting a disc into the CD-ROM drive, press shift to prevent the disc from playing automatically.