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Eighty percent is a virus, try it in safe mode.
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Hello, the blue screen of computer boot is mainly caused by: "There is an error in the memory" or "abnormal shutdown"!
1。Try to boot up, after the computer brand is out, press F8, Safe Mode, Cursor Select: Last Correct Configuration, Enter, Enter, Press Down! [Critical step].
2。No more, enter the safe mode, press enter, and after going to the desktop, antivirus software, full antivirus!
Quarantine" stuff, completely removed!
3。Reuse: 360 Security Guard, in the "Function Encyclopedia": "360 System First Aid Kit", point: start first aid! After restarting, click on the "File Recovery Area" and select all to completely delete the files!
System Repair, Select All, Fix Now! [Critical step].
Network Repair, Start Repair, Restart PC!
360 Security Guard, Scan Plugins, Clean Now! 360 Security Guard, System Repair, One-click Repair!
Kingsoft First Aid Kit], check: [Extended Scan], Scan Now, Process Now, Restart the computer!
4。If you can't do it again, unplug the graphics card and memory module, erase it, use a brush again, clean the slot dust and fan, replace the memory slot, etc.! [Desktop].
etc., uninstall the redundant, and only leave one, because similar software is not compatible with each other! [Critical step].
7。If it still doesn't work, you need to "one-click restore" or "reinstall the system"!
8。If there is a problem with the hardware, send it for repair!
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The English letters of the blue screen are going to be sent up to take a look, take a picture of it, send it to my brother to see! to judge what is wrong with you! It's really not good.,Reinstall the system and don't play.,Reinstall the system will be sprinkled!
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Is the whole screen in English, and it counts from 1 to 100, which is the hard disk being tested at boot. If you can't turn on the phone all the time, you have detected that there is a problem with the hard drive. Generally, when the hard disk is not turned off normally and then booted, there will be a boot detection hard disk.
Because an improper shutdown can damage the hard drive. Detection, however, can basically be determined that there is a bad sector in the plate. You can find software to detect the hard drive.
You can also find software to repair the hard drive yourself.
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Reboot, press F8 continuously, and select the last correct security configuration.
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Try to reinstall the system, if it still doesn't work, then there is something wrong with the hardware.
There are several possible questions:
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unknown hard error?
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This needs to set the IP address of the network card, you ask what the IP gateway of your neighbor is and then remember to set the DNS If the computer does not have the network card after repair, you have to right-click on the online neighbor, properties, and then see if there is a local connection, if there is no local connection, it means that your new motherboard does not have a network card.