what is average lifespan of desktop computer

Win7 system desktop The lower right corner of the small horn is missing what to do 1, check the state of the sound horn, click on the taskbar, and then select Properties; 2, in the taskbar properties, select the Taskbar tab, in the "Notification area" settings click "Custom"; 3. After completing the second step, click on the "open or cl

Ntldr file copy from the installation CD to the C-packing directory. In Windows Vista It's very simple, we don't need to know exactly what causes the system to fail to start, just follow these steps: (1) First use Windows Vista to reject the strike series 1-Sesame door Introduction method, use the Windows Vista installation CD to boot the system into system recovery options, and click on the "Start repair" on it. (2) The system presses In the ord

What should I do if the USB flash drive is inserted into the Win10 system computer and is not displayed?After the USB flash drive is inserted into the computer, the USB flash drive connection on the taskbar and the drive letter an

The composition of a computerOne of the founders of modern computer von · Neumann (John von neumann,1903~1957), an American Jewish mathematician born in Hungary and one of the founders of modern computers, is known as the "Father of Computers" and "The Father of game theory."The computer hardware system consists of five parts: the arithmetic, the controller, the

WIN8 system Computer often crashes is what is going on? First, eliminate the system of suspended animation problem First look at whether the power supply is plugged in, the computer parts of the data cable connection

Computer Desktop Input method is gone? General novice in the face of such problems, will not hesitate to choose to restart, but after the restart still can not solve the problem, what is the problem? What

Computer system problems and there is no U disk startup easy disk What to do? Many of today's notebooks are designed to have no optical drive. In order to "thin body", eliminates the design of the optical drive. Although the notebook is more beautiful, more lightweight, but once encountered operating system, applicati

is a desktop computer, there is usually a monitor and a portable box; if it is a notebook, it will be thinner ...... Or not. This is a description of what a

Computer All-in-one machine, simple, stylish and solid design, more in line with modern people to save space, beautiful purpose, the most concise optimization of the line connection mode, only need a power cord can complete all connections. Reduce the speaker line, camera line, video cable, network cable, keyboard line, mouse line and so on. With space-saving, value-added integration, energy-saving and environmental protection, trend appearance and ot

investigation found that the original and thousands of listening software, each turn on the computer more habitual open chin listening to music. And then open the browser to find data, often appear to switch input method caused computer card death, such a situation to the current system encyclopedia has not found the reason. Just know and the software should be more or less conflict, will be the original

background of what software or in the virus; 2, open air-conditioning (cooling effect and air-conditioning thermostat related); 3, clean the internal dust replacement CPU fan Check CPU Silica gel (cooling effect is not necessarily); 4, the use of household fan blowing effect is very good (cooling effect and air volume about 4-9 degrees); 5, the height of the

to tell you about the hard drive with the internal and the difference, in the computer play the role of what is respectively. Hard disk and memory differences When it comes to memory, many people easily confuse the memory of the computer with the memory card, in fact, the memory inside the

"My Computer" icon lying on the desktop is not insignificant, but this is the humble icon, almost 100% of users are inseparable from the use of computers. If one day, you suddenly find that the desktop "My Computer"

When the php file is edited using DW, the computer suddenly loses power. what should I do if the file is garbled after I restart it? In the local php, use DW to open and debug the php file. the computer suddenly loses power. after the co