Traditional Culture Encyclopedia - Weather forecast - When the weather is cold, the computer will start the blue screen for the first time! Restarting will definitely be normal! What is the reason?
When the weather is cold, the computer will start the blue screen for the first time! Restarting will definitely be normal! What is the reason?
When the computer just came home, it worked normally. Later, the problem appeared, and the first boot every day could not be started normally. It took several boot times to start well. The symptom is that the monitor, keyboard and mouse are unresponsive after pressing the power switch, and the hard disk indicator light is on. After repeated startup several times, the computer works normally. If the computer has just been used, it is normal to restart it. If it is shut down for a period of time, the host needs to be restarted several times after cooling. If the temperature of this day reaches 28 degrees, it only needs to be started once, and if the temperature is only 22 degrees, it needs to be started several times. Later, when the temperature dropped to 15 degrees, it can be lit for the first time, but it will be restarted immediately after entering the 10 interface, and it will take several times to use it. Everything is normal when used.
I found many experts to diagnose, but I couldn't find the root cause. I didn't expect to spend thousands of dollars on such a computer. Just when I had lost confidence in this problem, I came across an article about testing the authenticity of hardware with software. So I tried to download several test software and test the hardware. When I checked the memory, I found a strange phenomenon. The dealer told me that the frequency marked on the memory and memory stick was "4GHZ", but the software detected "2GHZ". Is that the problem?
Could it be that the motherboard does not support "2GHZ" frequency memory chips? So, I went into the BIOS to check the relevant settings, and I found the crux of the problem in frequency/voltage control. In the column of "host /DRAM clock ratio", the frequency of memory is set to "4GHZ", which is the culprit, and there is a line next to it, "Warning: the wrong frequency may cause the system to fail to start!"
I changed the memory frequency to "2GHZ", saved the BIOS settings and restarted. Wow. Great! It's over.
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