dell computer turns on but screen is black

Most of the system crashes appear as black screen (that is, there is no display on the monitor screen), this kind of fault and display, display card is closely related, at the same time the system motherboard, CPU, CACHE, memory,

I don't know why. My Ubuntu startup is slow, and there is a black screen at startup, which is not a real black screen. I have read many articles on the Internet, but none of them can ex

interact with the desktop," the screen is truncated to the content on session 0. And just session 0 on the desktop content is empty, the wallpaper is black ... So "black screen". More

Now the general household display resolution is mostly around 1024768, if set too low (some even low to 640480), then in the Windows environment may be to start to bring the screen layering phenomenon, affecting the normal output of video resulting in black screen; If set too high ( Resolution setting

Solution to a black screen fault when Windows XP is upgraded to Vista Recently, a user of the reinstallation system experienced a black screen fault while upgrading the XP system to the Vista system due to work requirements, which eventually led to the upgrade failure. What

Determine whether the screen is a mobile phone screen or a computer screen, and then load a css file for beginners to ask questions, such as questions, about this article and so on. OK, thank you! Reply to discussion (solution) In the past, I made a project requiremen

First, hanao sinox2014 does not verify the server, and there is no way to distinguish between genuine and pirated versions. Second, hanao sinox2014 does not have a series of cdkey and other things to install without interference. In the end, sinox2014 in hanao will not have a black screen. As long as it is instal

In October 21, global anti-piracy day was officially launched. In the global scale, a huge wave of anti-piracy waves emerged, among which China is also in. This is a grand holiday for software practitioners around the world. The creed of commercial software is "Software As a business ", there is no doubt that piracy mu

What should I do if the official version of Win10 is slow to boot? What should I do if the black screen lasts for a long time? After the official version of Win10 is upgraded, the boot speed is slow and the black

Fault description: [p = null, 2, left] user response. after entering the password in Windows 7, a black screen is displayed when the desktop is displayed. Only one mouse is left to indicate that the Explorer process is not started

For help, restart the black screen after the atigraphics card driver is installed-Linux general technology-Linux technology and application information. The following is a detailed description. Big Brother, younger brother is a beginner. My

Fault status1. After multiple VMware View clients successfully use PCoIP to log on, they cannot log on again;2. The View Client login screen turns black and the session ends;3. logon to the VMware View Client fails;4. Using vSphere Client or RDP to log on does not cause this problem;Fault AnalysisThis problem is genera

If you are installing a graphics driver and you encounter a black screen, check to see if you have two display devices plugged in. This is the thing. Bought a win 7 from the Internet today and spent the night installing it. After installing the video card driver, the monitor will be directly in the Windows Landing screen