I want to turn on my computer. Blue screen and white screen. Press f8 does not respond to 40

Hello friends! The probability of memory module problems is more than 75%, and the 25% chance is that the hardware temperature is too high, resulting in a crash or protective reboot or blue screen. Rule out the case of high temperature and blue screen of death restart.

Open the chassis. Plug the memory module back in. Two memory sticks. Just plug in just one.

Check whether the air dissipation of the CPU is running normally, whether there is a gap between the CPU and the heat sink, and whether the silicone grease is dry or cracked.

Add silicone grease and debug the air dissipation. Unplug all the hardware and clean it up.

In addition, the chassis has now been opened. Use a hair dryer to clean up the dust. Don't forget to go to the door and deal with it.

Otherwise, the house will be filled with smoke.

If it's still a blue screen. Just find a normal memory module and try it. Probably just fine. That means your memory module is broken.

If you are Ben. It's sad ... It's better not to disassemble this book by yourself for novices.

If it's a book, take it out and find a repair point, disassemble it, and try to change the memory.。。。 It is risky for novices to split the book. Think again.

There is also a 15% chance that it is a disk error caused by a 00000000ed error.

and drivers and other programs. The workaround is to enter safe mode, disable all startup items, and then start again.

Done, please give me the answer. Thank you.

Hardware conflicts, or hardware-system conflicts.

1. Whether the system has not been reinstalled after replacing the hardware.

2. If there is a problem with the BIOS of the motherboard, it cannot pass the hardware self-test.

3. Loose or conflicting memory.

Hope it helps the landlord.

Is there a number jumping? 1 to 100, this is disk detection. If it appears after an abnormal shutdown, you can wait and so on.

Every time you turn on the computer, you will enter cmd enter in the running dialog box, and then enter chkntfs t:0 (letter t, number 0), and there will be no self-test in the future.

Try reinstalling the system directly! Can you enter the BIOS?

Summary. 1.The first reason:

This is likely to be a problem with the screen line from the laptop body to the notebook LCD screen (also called the cable), and the cable is also called the disassembly line, such as poor contact, so it cannot be scanned to the screen normally, and there will be a white screen, horizontal or vertical lines. Generally, in this case, re-plug the cable, or replace the cable of the notebook, ask.

2.The second reason: this phenomenon generally occurs because there is a problem with the LCD screen of the notebook, which is due to the phenomenon of bulging and discharging the filter capacitor at the output end of the power supply circuit, leakage, and insufficient power supply of the driver board circuit, virtual soldering of the MCU core and the main chip, poor contact of the screen line, and virtual soldering of the main chip of the screen circuit, and the white screen of the computer does not respond when pressed F8.

Hello, I'm your counselor and I'm sorting out the answers for you, please wait.

1.The first reason: This is likely to be a problem with the screen line from the laptop body to the notebook LCD screen (also called the line of arrangement), and the line is also called the disassembly line, such as poor contact, so it cannot be scanned to the screen normally, and there will be a white screen, horizontal or vertical lines.

Generally, in this case, re-plug the cable, or replace the cable of the notebook, ask. 2.The second reason is pure pants:

Generally, this phenomenon is a problem with the LCD screen of the notebook, which is caused by the phenomenon of bulging and firing the filter capacitor at the output end of the power supply circuit, leakage, and insufficient power supply of the driver board circuit, MCU core and main chip appear virtual welding, poor contact of the screen line, and the main chip of the screen circuit appears virtual welding, if you are satisfied with me, please move the precious gold finger to give a thumbs up, thank you.