How to determine the computer screen is broken

Computer screen with a long time (sometimes only half an hour) will flash, then black out, all black after opening without opening the main power only when the host, the display light is not bright.

Scratches the surface of the LCD display

Colleagues today to ask a question: A few days ago bought a new Samsung 943NW LCD monitor, no dead pixels were detected, home fitted with four or five days after the suddenly found a long article on

No matter what page of the display on the right has a strong line

Boot time, playing QQ games, suddenly the computer screen appears in the picture the right side of a strong line, has been consumer can not afford to ... ... the first time after the write-off - use

19 Widescreen LCD refresh rate

Aoc919sw my new widescreen LCD, why can only 75 of the refresh rate, if 60, the screen will shake. Not to say that the LCD refresh rate is 60 you recommended and which up to explain it. Or not, ah,

Red line LCD display

My monitor is AcerAL1716, the motherboard is Foxconn G31MX-K, I use was set on the motherboard, spent almost a year, are normal, that night I was watching a movie when suddenly a red line, I have no

Toshiba laptop screen suddenly appeared a line

Not white, not black, there is little flash in the dotted line. How to do, spent 4 years. cut-off Photo to see, if not that is the display of the problem, if there take a look at video card drivers

Built-in camera laptop suddenly can not be used

I may move inside the strange file C drive, deleted, and later restored to die it? Later I uninstalled it, reinstall the driver used, but in the "My Computer" can not find the icon on the desktop on

Camera does not show

Why does my camera pulled out after each reboot, it works in the plug, not the case previously. Why now become so yeah I reinstall the system, reinstall the video driver or such, but also with the u

HP dx2355 whether to support VGA?

I just got home how prompt the machine does not support VGA ah? VGA is the most basic display connection interfaces, surely, is the host did not recognize the monitor (do not use HP's monitor), to t

Computer monitor flashes how is it?

Figure 1, your monitor and the computer is disconnected, the display is blinking observed at this time, if not flash, is the graphics card problem, if flash is the monitor. 2, the display screen wit

Ask a display problem ... help out ...

After reinstalling the system .... I just finished re-open the display is left is black .. that is a big screen to the right and then automatically adjust quickly after .. like a ... but I also like

Shenzhou elegant hp530 access the projector by which key?

My computer is Shenzhou elegant hp530, tomorrow, to use the projector, I do not know to press the button when the display connected to the projector? Or something ... ... that is connected to the pr

LCD TV. Monitor power

LCD low power consumption, saving, energy saving, which is when many LCD manufacturers to promote an important magic weapon, was it? LCD power than the CRT it? LCD display products power the majori