Screen appears several vertical black line or the vertical blue line, in the end what is bad?
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Users questions: Was first read in the XP progress bar screen will appear as a blue line of a uniform, and then read the progress bar on the Huaping, appeared on the screen after a restart of a uniform distribution of the black line again before entering the desktop Huaping. Sometimes reflected in use a computer, the screen will flash smelting, the quick black and recovery, repeated several times , The black, NUMLOCK no response, the hard disk light flashing weak. Tried to change the graphics card and memory on another machine, no such problem, tried the machine brought to other places, and also no such problem (very strange). To send cards Factory repair, also said no problem. Later, I will machine placed horizontally, the problem no longer occurs. a result, today machines Sub-points are not bright, CPU * hard * graphics fans are moving, NUMLOCK no response. In the end what is bad? Asked a lot of people can not solve the problem. Is not a crystal, there is little wrong, not black, are not IOUs. add that sometimes the process of using the computer, the mouse will follow the right occurs 4 faint thin black line, about the length of the 5CM, this black line appears, the computer began to flash smelting, the quick black and recovery, repeated several times, the black, NUMLOCK no response, the hard disk light flashing .
Experts answer: look weak up the situation quite complex! LZ said comprehensive range of situations The key issue is the personal feeling of cards: possible video card itself, or the graphics card and motherboard PCI slot between the contact problem. However, LZ have said, the graphics card to send factory repair say no problem, the display itself, if not particularly old, are generally not easy to bad. Remove bad display (including display data lines ) Is possible, it is probably the only contact between the card and the slots issue. Although the LZ that elsewhere on the machine all right, this is probably due to the removal process, the graphics card and slot good contact between the short-lived due. Moreover, LZ also said the machine was placed horizontally (certainly host Rights), the problem is no longer a Is (estimated also for the time being), it proved to be more the question of access cards. Moreover, inside the main chassis, several fans, hard drives have to rotate, so vibration is inevitable. In addition, when a black screen phenomenon, because of the instability of the hardware access, has led to a system crash, though not blue screen or Suddenly re-starting the machine that case, NUMLOCK no reaction confirms this. Therefore, the proposed landlord clean up the cheat card and slot, or replace the slot. Finally, check the monitor and cable. Also added a real situation: one of my teachers at Beida as a friend, but also with the CR T monitors. At one time, he kept flashing display of the following a few very long white line across the entire display, particularly the visual impact. Is also pondering a very long time did not move. Finally move the display to my house, a test, monitor no problem. Later I discovered that the problem is the graphics card. After the change, problem solving
Experts answer: look weak up the situation quite complex! LZ said comprehensive range of situations The key issue is the personal feeling of cards: possible video card itself, or the graphics card and motherboard PCI slot between the contact problem. However, LZ have said, the graphics card to send factory repair say no problem, the display itself, if not particularly old, are generally not easy to bad. Remove bad display (including display data lines ) Is possible, it is probably the only contact between the card and the slots issue. Although the LZ that elsewhere on the machine all right, this is probably due to the removal process, the graphics card and slot good contact between the short-lived due. Moreover, LZ also said the machine was placed horizontally (certainly host Rights), the problem is no longer a Is (estimated also for the time being), it proved to be more the question of access cards. Moreover, inside the main chassis, several fans, hard drives have to rotate, so vibration is inevitable. In addition, when a black screen phenomenon, because of the instability of the hardware access, has led to a system crash, though not blue screen or Suddenly re-starting the machine that case, NUMLOCK no reaction confirms this. Therefore, the proposed landlord clean up the cheat card and slot, or replace the slot. Finally, check the monitor and cable. Also added a real situation: one of my teachers at Beida as a friend, but also with the CR T monitors. At one time, he kept flashing display of the following a few very long white line across the entire display, particularly the visual impact. Is also pondering a very long time did not move. Finally move the display to my house, a test, monitor no problem. Later I discovered that the problem is the graphics card. After the change, problem solving
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