Electricity poisoning will slow down, so is the virus in memory or in the hard drive? Can it be foun

Viruses are stored in the hard disk, but in order to run, they must load themselves into the memory to run, and generally viruses disguise themselves, such as deleting the system files, naming themselves as relevant system files, or inserting themselves into the system process when running, so that we have no way to find them. Computer poisoning can be removed manually, it is more troublesome, to find abnormal files, such as file size, creation date, etc. can be used as a basis, some viruses will also load themselves into system services, can not be uninstalled in the normal state, can only go to safe mode.

Viruses are not terrible, what is terrible is viruses that destroy files such as viking, so the loss will be great. Most viruses now have a dedicated killing tool, and if you want to protect against them, it is recommended to use Kaspersky Internet Security Kit, and the current version is either Micropoint Active Defense.

Viruses aren't scary, and it's easy to make a good backup of your important files.

Make a USB flash drive into a drug detection disk.

Insert on startup to check for viruses before starting.

Generally, there are many software tools for checking viruses.

Rising 360 and others.

But in your case, you're going to have to do it on someone else's machine.

First of all, the virus will enter the memory to occupy the memory, and then enter the hard disk partition to destroy (control) the system, so do not start the PC after poisoning, and should kill the virus in time.

Upgrade your antivirus software and firewall in a timely manner. Don't browse bad**.

Go to the next network to recover my data, there is a ring-breaking version.

Of course, in the local disk, the computer center processor RAM is used to exchange data from the local disk.

Don't worry, if you change the hard drive, the rest won't be toxic. However, what needs to be told you is that a virus is also a program, but it is a program that does bad things, intentionally invading or destroying other people's computer systems, causing crashes or crashes, and some will also destroy hardware, but most of them are programs that damage the system, causing the computer to not start normally. Actually, it's not terrible.

Hard drives are usually damaged by viruses. If the poisoned hard drive is formatted, there is nowhere for the virus to hide. If the hard drive is not broken, there is generally no need to replace it with a new one.

Not necessarily, there are many types of viruses, and infecting hard disks is only one of them, such as the famous CIH virus, which is the program that infects the motherboard, that is, the microprogram on the motherboard, if this is broken, it is not possible to change the hard disk and change the operating system. The only way to do it is to rewrite the BIOS, and rewriting is not something that can be done by ordinary computer repairers, I hope it will be useful to you.

Kiss! Maybe, as long as the hardware has a storage mechanism, there may be viruses attached!

If it is a virus in the computer and you don't know where it is, it is recommended to go to the computer store to check it and fix it.

A virus is a program, which is only written in the hard disk, and the system software or antivirus can be reinstalled, and the hard disk does not need to be replaced.

Just format the hard drive in its entirety.

Hard disk floppy disks can be poisoned, and it's okay to change hard disks.

No, it may be that the hardware is not very compatible. Causes of the blue screen.

It's better to reload. You can also reinstall the system without formatting, and the programs and files inside will not be lost.

It doesn't have to be poisoning. Suspect that there is a problem with your hard drive or motherboard.

I also encountered this situation: a 2006 N4 motherboard, IDE port hard disk, unstable startup, crash during boot, blue screen, blue screen of death after booting, after replacing an IDE hard disk, because there is a serial port, everything is normal to boot with a serial port hard disk. To be clear, both IDE drives are in good condition, so I went to buy a new motherboard this afternoon.

In most cases, this problem is caused by hardware conflicts, etc., so it is recommended to check the driver and computer hardware.

If your hard drive can be turned on separately on another computer without problems, it is not poisoned; It should be that the memory is not good; You try it in a different memory; And then take the motherboard's battery out; on the load; Let it recover a bit; See if there is a problem with the motherboard BS. In addition to memory, there is also a graphics card; You can try them all;

Don't worry, landlord, first of all, I will correct you, put it on another computer, it is another system, and although your hard disk has the main partition of the C drive, but in others, it is just a logical partition, so other people's computers can boot, and secondly, if you can find your hard disk on other people's computers, it means that it is not a matter of hard disk, but a problem with memory or programs, you can unplug the memory module and use an eraser to erase the gold finger If you have to wipe both of them If you have to insert a memory socket after wiping one If it's still blue, then find another socket (maybe there is a problem with the memory socket) The preliminary judgment is that it is a problem with the owner's memory.

It could be that your memory module is loose.

It may be a system problem, which is not compatible with other hardware of your machine, so take the hard disk to another machine and get up. Try to make a new system, if the system is still not easy to use, it is likely to be a problem with other hardware of your computer, memory, graphics card.

Copy or engrave this file in safe mode (or PERI Hui Sui) and format it in its entirety, while Zobi repartitions the system.

Cleaning up and optimizing antivirus is useless and wastes time.