dell computer black screen with cursor

Computer malfunction: Computer Configuration: abit 865PE motherboard, P4 2.4CCPU, two Kingston 256M DDR400 memory, Dylan constant into X700 video card, 250W power supply. In recent weeks, frequent video card failure, in the normal operation of a sudden black screen, and then the boot BIOS has a long two short sound ala

We use the computer sometimes there will be a black screen fault, a lot of friends on such a situation there is no way, only to the after-sales department to solve, I here to provide you with some solutions, I hope to have a certain help, the computer black

We often need to download programs and software in the Win7 64-bit flagship edition, convenient for our daily work and life, but with the passage of time, many of the previously downloaded programs and software will become backward and useless, in order to save the Win7 flagship version of memory resources, we naturally need to clean up regularly, otherwise, The speed of our computer will become more and more slow, so it is very necessary to clean up

The reason and solution of the black screen on the laptop computer: 1, boot, after the computer brand, press F8, enter, enter, into Safe mode, advanced startup options, the last correct configuration, enter, enter, press down and try! 2, no longer, into safe mode, normal startup, enter, to the desktop, the overall an

Computer failure for most users is a headache, because there are a lot of friends on the computer hardware and operating system knowledge of the relatively few, so hit the computer boot black screen, alarm, into the system and other phenomena when the comparison slowed foot

Method One: Turn off secure boot Turning off secure boot in the BIOS resolves the problem by closing the method: 1, start into the BIOS, find the Security tab, and then find secure boot set to "Disabled"; 2, then press F10 Save and restart! Method Two: Dual graphics computer disable independent video card Some users go into Safe Mode disabling stand-alone graphics (dual graphics) or uninstalling the video driver can resolve such p

Analysis of the cause: Is it a virus? No, I haven't heard of any virus that shuts down the machine! So again on the boot, watch the change, this time the discovery of the host did not alarm sound, power fan normal, CPU fan is normal, that is how to return? In the absence of any other means, to borrow a computer to a friend, The replacement Falay are used to check individually. The first to be checked is the graphics card, because the

The problem of computer black screen is really more and more serious, recently have a bit of win8 system users and small series reflect that his home win8 system boot often encounter black screen phenomenon, how to solve it? In fact, small make up here to tell you that WIN8

monitor card is properly installed? Is it in good contact with the motherboard slot? is the video card or slot due to too long time to accumulate dust too much, resulting in poor contact? The chip on the video card has traces of burnt and cracked. When the video card causes a black screen, the computer post is a short four-long "beep beep" sound. When installing

Camera in the computer application is very extensive, we can use the camera to take pictures, but also through the camera with friends and relatives to see each other, greatly facilitate our network life. But in the use of the camera will also encounter a variety of problems, the following summary of the author of a variety of cameras can not use the fault and solutions, I hope to encounter similar problems of friends have a reference. 　What abo

Lenovo Brand is the leader of China's computer brands, has a young history, whether in the technical or functional aspects of a great success, so in China, Lenovo computer has a large penetration rate. Many Lenovo notebooks are pre-installed WIN8 system, before many computers have turned on the phenomenon of black screen