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Anonymous users2024-02-06The system does not boot and the system package is missing. Or maybe you deleted it by mistake. Flashing solves. I won't ask someone to brush it myself!
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Anonymous users2024-02-05You can change it back, and if you can't light up the boot system, you can determine that it is a power supply problem.
Sometimes, the computer may not boot properly due to the voltage instability or static electricity at the moment of power supply, etc., which may cause the motherboard or other components to temporarily fail to boot normally. Generally, after unplugging the power supply, after an interval of 2 minutes, it is good to restart the power supply.
Extended Spine Profile:The power supply must require a certain period of time to provide a stable output at the beginning of the power supply, and the stability of the voltage in this cycle is very difficult to guarantee, so the power supply designer makes the power supply delay 100 500ms, and then provides high-quality power supply to the computer after the power supply is stable.
When the input voltage changes greatly in an instantaneous (within the allowable range), the time it takes for the output stable voltage value to return to normal is also the power supply's ability to respond to abnormal conditions.
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Anonymous users2024-02-04Is the power supply broken when the computer doesn't turn on? Let's talk about this topic with you.
First of all, I want to say that if the computer can't be turned on, if the power supply is broken, it can't be turned on, but it's not always a power supply problem.
The computer has been on for a long time, and when the memory module has static electricity, the computer just can't be turned on, you can turn on the host, wipe it with an alcohol swab, and turn it on.
In addition, there is a possibility that the power cord of the computer is aging, which is a major reason why the computer cannot be turned on.
Finally, there is a problem with the computer system, you can't do it at this time, just call ** and ask the maintenance person to repair it for you.
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Anonymous users2024-02-03Hello, 1. Check whether the electrolytic capacitor on the motherboard is bulging, if so, you need to replace the capacitor. 2. If not, it is estimated that the power output of your computer power supply is not enough. After the computer is shut down for a period of time, it is difficult to start or the startup process is dead, automatic restart, or some hardware can not be loaded normally, generally there is a problem with the power supply of the host, the output voltage of the power supply is insufficient, and the power consumption of the computer is large when it is turned on, resulting in the voltage dropping, resulting in the computer can not start normally.
I hope my reply can help you, if you have any follow-up questions, please feel free to ask me, I will reply to your <> as soon as possible
Brother? We're all in the same boat!!
Know that it's a problem with the system, or it could be a problem with a virus. But you don't want to reinstall the system, do you? >>>More
System Issues: If the blue screen does not appear in Safe Mode.
There is an 80% chance that the CPU is hanging (the possibility of the board hanging at the same time cannot be ruled out). >>>More
When it affects the physiological function of the nasal cavity, there will be breathing disorders, causing a decrease in blood oxygen concentration, affecting the function and metabolism of other tissues and organs, and some such as headache, dizziness, memory loss, chest pain, chest tightness, mental atrophy, etc., and even serious complications such as emphysema, cor pulmonale, asthma, etc. When rhinitis is not received in time** and affects the olfactory mucosa, olfactory disorders will occur, resulting in inability to smell odors such as odors. When the long-term recurrent sinusitis is not timely, the inflammation will spread to adjacent organs and tissues, and be complicated by a variety of critical emergencies such as frontal osteomyelitis, orbital wall osteitis and periostitis, orbital wall subperiosteal abscess, orbital cellulitis, retrobulbar optic neuritis, epidural abscess, subdural abscess, purulent meningitis, brain abscess, cavernous sinus thrombophlebitis and other critical emergencies.
Awesome, it can be copied so quickly.