The newly bought Newman T7, just yesterday after the official upgrade firmware was brushed, the touch screen failed. The brushing process was all in accordance with the firmware upgrade instructions. What should I do? Pray for the Great God

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The newly bought Newman T7, just yesterday after the official upgrade firmware was brushed, the touch screen failed. The brushing process was all in accordance with the firmware upgrade instructions. What should I do? Pray for the Great God
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The touch screen doesn't work. But your computer has no power.. You can just charge it with electricity. I was in the same situation a few days ago.
Later, it was OK to brush the firmware on the electric shock.
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It may be that your small T's chip is a new chip RK28, which causes the machine screen to malfunction after it is flushed. Either it is flushed back to 2.3 or it is returned to the factory. Maybe the manufacturer will replace it with a new one. Ha ha. Good luck
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Me too. Customer service needs 300 screen changes. I didn't change it. Just plug in a mouse and use it!
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I bought the M7 brush system on February 20, and then it was the same as this one. I decided to ask JD to replace it with a new one and try it again. If it doesn't work, it should be that the firmware doesn't match the new hardware! Wahahaha, let Jingdong's brother and sister share the loss for me! Wait for me!
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T7 The touch screen is inaccurate. What should we do
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No, it's so bad
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ZOL Q&A > Multi touch screen > system > The newly bought Newman T7, just yesterday after the official upgrade firmware was brushed, the touch screen failed. The brushing process was all in accordance with the firmware upgrade instructions. What should I do? Pray for the Great God

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