Use disk fragmentation to solve computer running card problem

This is the reason: in fact, this is because we use too much software and files, we use the computer often will not delete the files, and deleted the system files and software fragments will occupy the computer's memory. To use the Disk

How to identify the quality of a computer monitor

The monitor is the most commonly used, the monitor's good or bad influence to the eye is very big. So picking a good quality monitor is something you can't ignore. But the professional test is really troublesome, and we don't care about the specific

How to adjust the color of computer protection

One, the right mouse click on the computer desktop space, and then select the "personalized" option in the list, as shown in the following figure: Second, click on the "Window Color" button, as shown in the following figure: Third, then click "

Using DOS command to observe computer configuration information

1, press the "Windows" icon on the desktop, then select the "Run" option, as shown in the following figure: 2, open the running window, enter the "cmd" command, press the "OK" button, as shown in the following figure: 3, enter the

What is the problem with the computer crash?

Computer often crashes, the recent computer after the crash, gently touch the computer crashed, do not know how to solve. After the introduction of friends, I found a master to come. He first detected a possible problem with the power supply, and

Loud noise on computer boot

With the computer running, the temperature gradually increased (and you turn off the machine again open two times the same effect), lubricating grease began to gradually soften, viscosity reduction, friction with the decrease, so the sound will be

After uninstalling the software My computer has stubborn icon can not be deleted how to do

In WIN7, it's possible that the icons are missing, leaving a blank folder for you to erase. This problem needs to be modified by the registry to resolve, enter in the start → run (or press win+r key): Regedit open Registry Editor. Navigate

How do I remove a "my phone" letter from My computer?

What is the reason for this icon in my computer? In fact, 360 mobile phone assistant reasons. 1, as shown in the picture we have a number of disk in the figure shown in the letter 2, the easiest way is to uninstall this 360 phone helper in the

WIN7 system Computer appears the flower screen how to do

For gamers in the Win7 system, it is difficult to solve the system screen flower screen when playing games. There are Win7 flagship 32-bit system users play a single game, such as Warcraft, through the FireWire and other games when the phenomenon of

Small way to determine whether your computer is passive

Open the Run window (win+r), enter "Gpedit.msc" and press ENTER, as shown in the picture: In the pop-up window, click "Computer Configuration-Admin Template--windows component" and find "Windows login Options" in the list on the right, as shown

U disk does not respond when plugged into computer

My computer yesterday or a good, U disk inserted after can be used, today inserted U disk did not respond, did not appear in the drive. For this I reload the system, insert a U disk prompt "Found new hardware, ... Hardware may not be used normally "

How to view the communication status between the WIN7 system computer and the router

Many users are not very clear about how the Win7 system can quickly view all ICMP connection information on this machine. ICMP is the message that users view between IP and router on the host. If you are interested in the ICMP connection information

The local disk letter on my computer does not show how to solve

This geomagnetic disk letter does not show the solution is as follows: 1, we clicked open My Computer, we choose to click "Folder", and then see next to have a "view", this time we found the setting "thumbnail" display mode; 2, we need to do is

XP system computer Desktop in the lower right corner prompts windows to delay write failure resolution

The computer appears with Windows deferred write failures as follows: Method One: 1, if you shut down the computer when the computer is not normal, and then caused by the cache failure, we click on Open Start menu, open the Start menu column

Apple Computer to modify the network card MAC address tutorial

1, first, open "terminal", run this command to generate a new Mac card address: OpenSSL Rand-hex 6 | Sed ' s/(..) /1:/g; s/.$//' 2, and then execute the command, disconnect Airport wireless network card connection:

The computer does not have the router handset to share the wireless network to do

Tools/raw Materials Computer One 360 Portable WiFi One   Method/Step Plug 360 portable WiFi into your computer's USB jack As shown in figure Open 360 software Butler search "360 Portable WiFi Driver" As shown in figure Click to download

How to change the size of a computer thumbnail

1, first of all, we choose the beginning of the Hungry Desktop menu, click to open the selected run pop-up window to enter the command "regedit" click Confirm key; 2, this opens our Registry Editor, and then we're going to open the left path to the

What to do if the computer prompts "the unreachable g:\ function is not correct"

When the optical drive to copy the contents of the CD-ROM to the computer, suddenly prompted the data error and can not be copied, the optical drive will no longer open, double-click the CD drive letter when the total prompt: Unable to access the G:

Four reasons why your computer is running slower

Win7 four ways to slow down your computer's running speed. First, update the system drive in time To ensure the best possible performance of the computer, we need to update the computer driver. Updating Windows driver Operations is cumbersome,

What are the causes of computer lag?

Computer as our daily use of tools, it will increase with the use of frequency, as well as the passage of time, the speed of the computer will gradually become slow. If your computer also has a lag, let's look at it with a small weave.

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