Computer virus has brought so many destroyable influences to network and computer users that we need to improve security awareness and take more actions to defense computer virus, in order to keep our PC in safe. To avoid attacks from virus, there is a lot we need to know and we should do. Now you can take this review and find out the tutorial suggestions for you.
How to keep your PC safe
For most computer users, they like their PC a lot when they first got it. That is true. But after using for a while, you will find that your laptop has become more and more slow and you even do not want to use it again! How can you do? To get a new one? Of course you can get rid of this problem completely by doing this. However, not every one can afford a new one and this is also not the wisest way. To save your computer, you can do as follow:
1. Install security program for safeguarding your PC and do not install more than one security tool at the same time.
2. Be very careful when you want to open any unknown emails. You should never click any of them.
3. Do the backup job timely in case your machines crashes.
4. If your computer is infected with virus unfortunately, you should take the following actions:
a) Disconnect to internet, such as unplug the internet cable.
b) Press Ctrl+Alt+Del at the same time to launch Task Manager. Check whether there is suspicious process running in it.
c) Reboot your PC and press F8 to go to Safe Mode.
d) Open your security program and use it to scan your whole system.
e) Run regedit and delete all the suspicious Keys in Registry Boot Items: HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run(RunOnce,RunServices)
HKEY_LOCAL_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Run
f) Delete all the detected files or processes immediately.
