It is emphasized that not all T6 1 with NV graphics cards will have the problem of the graphics card door, but the probability of failure caused by conventional notebook computer graphics cards is relatively high.
The people who are prone to the graphics card door are mainly those who play large 3D games and use T6 1 (the graphics card is NVS 140M 128M). Playing Warcraft games for a long time is very prone to the problem of graphics card door, so it is necessary to suggest a cooling base to play Warcraft. For users who apply office processing daily, the probability of the display card door is low.
Symptoms, simply put, are screens, which automatically turn off when playing games and automatically restart when running for 3D. How to judge the graphics card problem, say a simple method, when there is a flower screen, an external display is connected, and if there is a flower screen, it can basically be judged as a graphics card problem.
The models prone to the graphics card door are as follows: In the past year and a half, it is estimated that180,000 notebooks equipped with NVIDIA G84 and G86 series graphics cards will be sold worldwide, and all kinds of notebooks of PC manufacturers such as Hewlett-Packard, Dell, Lenovo, Apple and Sony have been affected.
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The product models affected by HP mainly include: HP Pavilion series: dv20xx, dv2 1xx, dv22xx, dv23xx, dv24xx, dv62xx, dv63xx, dv64xx, dv90xx, dv94xx.
Compaq Presario series: v30xx, v3 1xx, v32xx, v33xx, v34xx, v6 1xx, v62xx, v63xx, v64xx.
Dell's affected product models are Inspiron 1420, Latitude D630, Latitude D630c, Precision M2300, Vostro laptop 13 10, Vostro laptop 15 10, Vostro laptops 17 10, XPS M 1330 and XPS m 6330.
The affected product models of Thinkpad are T6 1 R6 1.
Sony has no statistics.
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In the final analysis, the chief culprit of the graphics card failure is the high temperature. As mentioned above, a cooling base is needed in hot summer. Imagine that if you play a large 3D game 1 hour, the temperature of the graphics card should be at least 70 degrees or even close to 100 degrees. At this time, the solder balls of the graphics card are very easy to soften, resulting in solder balls and graphics card chips. NVIDIA release driver reduces the heat dissipation pressure of GPU by driving the system fan to run in advance (the fan is forced to turn on in BIOS), which is only to prolong the life of two chips and reduce the temperature change rate. This method is only a stopgap measure, which has a great influence on the battery life. It is quite irresponsible for users who have purchased related products.
Solution 1 after the graphics card door: impossible task/graphics card door /NV crisis/rescue soldier T6 1 (perfect ending) [original], and there is another way to completely solve the graphics card door, that is, replace the motherboard directly if the graphics card is broken.
Graphic card door solution 2: change to integrated graphics card, which can be said once and for all.
Solution 3: Find a repairer to go to Lankuai or overseas to replace the motherboard (the replaced motherboard is not necessarily brand new, and the motherboard of the official maintenance station is not necessarily brand new).
The video card door has a long history. Since August 12, 2009, Beijing has entered the hottest period of this summer. These days, there are many more users who apply for repairing T6 1 video card doors than usual, which is also the reason for writing this article. In the future, Blackie T6 1 latent video card door will continue to have a higher incidence rate than before, because after the test of hot summer, the latent video card door virus will break out when conditions are ripe ... (Fortunately, Blackie was born healthy and resisted strongly, and other brands of notebooks have already broken out on a large scale)
The above data comes from the Internet.