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Lenovo Y400 flower screen symptoms

Asked by: Arthur 214 views Computer July 26, 2018

The computer bought in mid-2015, the screen appeared in the computer in November 2017, the starting frequency is about 30 minutes. After a few days, the screen can not be turned on but can enter the safe mode. After entering the safe mode, the blue screen will restart directly. Because it is usually used less, so I don't care about him. Now it looks like it is wasteful. Let us help you to see what is going on (the flower screen plane is all small squares with the same size)

Addition: I heard that the common problem of Y400 on the Internet is such a performance of video card soldering?

5 Answers

  1. +6Votes  

    I suggest you reinstall the system first, and check the heat dissipation of the computer. If the heat is not good, you may have these situations. If you can’t solve it, take it to Lenovo and check it out. I hope you satisfaction! ! !

    Question: The system has been reinstalled, it can’t be solved, is there any problem that can be solved after the computer is dismantled?

    Answer: Yes, Lenovo’s brand association should be responsible. It is normal to dismantle the computer, such as cleaning and dust removal. For example, if you want to increase the memory of the hard disk, you need to disassemble the computer. The computer is purchased by you. You can’t remove the property right of the computer. If you remove it, you will not be responsible for the warranty. Can sue Lenovo, I hope you are satisfied! ! !

    Brian Hall- July 26, 2018 |

  2. +4Votes  

    The graphics card is desoldered, find a professional technology is better Re-spot welding

    Michelle- July 26, 2018 |

  3. +2Votes  

    It should be a hardware problem, try changing the graphics card

    Melissa- July 26, 2018 |

  4. +3Votes  

    After sale It is estimated that there is a problem with the graphics card

    Carol- July 26, 2018 |

  5. +8Votes  

    Have you tried to redo the system?

    Question: It has been tried.

    Christopher Patel- July 26, 2018 |