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The laptop cannot be turned on generally due to the following situations, and a corresponding treatment can be made according to the symptoms of the notebook:
1. The power supply of the notebook is insufficient;
Second, there is no reflection when the machine is turned on;
3. When the machine is turned on, it prompts that the serial port, parallel port, hard disk, etc. cannot be recognized;
Fourth, the computer cannot enter the system after the alarm is turned on;
5. Operating system problems.
Step Method.
The laptop power supply is low. This situation is caused by excessive use of the laptop or excessive power consumption of the battery that has been standby for a long time, and as long as you charge it more before use, this problem will be solved.
There is no reflection when it is turned on. This type of situation is generally caused by loose hardware or water ingress into the notebook. If the hardware is loose, just open the notebook and reinsert the loose hardware; However, due to hardware damage, the damaged hardware should be replaced after testing with a professional instrument.
When the computer is turned on, it prompts that the serial port, parallel port, hard disk, etc. cannot be recognized. This type of situation is usually caused by loose hardware or the same error of COMS data, and can only be troubled by reinserting the loose hardware and restoring COMS data.
The computer alarm cannot enter the system. Whenever the computer starts up, it sounds "Flute." The alarm sound of the "flute" is caused by hardware error or damage. This kind of fault needs to be repaired according to the different alarm sounds.
The operating system is unable to boot due to the question. This type of problem is always reflected in a system boot error or reboot after the hardware detection is completed, and the solution is to restore the system or reinstall the system.
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The notebook can't be turned on, and you can go directly to the after-sales service.
It has to be detected.
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The click sound must be a problem with the hard disk,I only encountered this problem yesterday,Can't enter the system directly,Later, the hard disk was taken down and sent for repair,People can't recognize the disk directly。
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My computer -- Properties -- Advanced -- Startup and Failback Settings -- Tick off the auto-restart check, so that it doesn't restart automatically when the blue screen is blue, then you can see ** and know the reason.
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It may be caused by incompatible hardware drivers, it is recommended to manually install the operating system, install the original driver, do not use the ghost system, it should be fine.
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Hard disk partitions are all in FAT32 format, try it. One primary partition and the other full logical partitions.
This computer, you don't have to think about using this to play games - the heat dissipation is really secondary, and it will crash in a few minutes. The heat sink can't stop the heat at all.
The workmanship and molds of the elegant series are said to be better than those of the carrier series, and the heat dissipation is also better. In general, the carrier series is biased towards gaming performance, with high cost performance, large memory, and strong graphics cards; The Elegance series is more homely, with a better appearance and more additional features. I use the HP610 now, and I have no problem running Battlefield 2 and Call of Duty 4 in the summer, but of course I don't play for four or five hours in a row. >>>More
Shenzhou's cost performance is indeed high, but the workmanship is undeniably worse, the so-called gains must be lost You still want to have both? >>>More
The 3999 Shenzhou notebook cannot be called a real notebook, but the technology of the assembly machine is compressed in the notebook, so the performance of the 3500 yuan assembly machine is relatively high.
Notebook,It must be a good Intel platform,5000 Shenzhou,You can buy a good independent graphics card,I use it myself.,It's okay,The quality of this book is not very bad now,The homogenization process is becoming more and more obvious,But there is still a gap in the abrasives of the shell,Dell,HP,Lenovo's workmanship is much better than Shenzhou。 Also,Just remember to have an Intel chipset.,SIS's graphics card is not very ideal.,But the price of SIS's chipset is really cheap.,That's right.,Shenzhou is also graded.,Elegant and good.,It's okay to be lucky.。