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Most "on-access" anti-virus programs patch the Windows kernel to detect when new files are created and scan them, rather than scan only when you tell them to. These patches will, in turn, make it difficult for both rootkits and other anti-virus programs to patch the kernel.
Also, running two anti-virus programs will decrease system performance. And if running two anti-viruses would significantly improve detection rate, then you likely have two incompetent anti-viruses, and both should be replaced anyway.
What else can I help you with?
Can you use an antivirus on more than one computer?
Its depends upon the program you use.
Do new computers come with an antivirus program?
In my opinion, one of the best antivirus providers of this company Which I suggest you use bitn.ir/Jlz8u
How can one obtain a free antivirus scan?
There are many antivirus programs that could be downloaded. All of them would provide either a one time trial scan or if you download a free program then you could use it numerous times.
Finding an Antivirus Scanner that Won’t Make Your Computer Crash?
It is important for a good majority of people to buy high-functioning antivirus scanner software for their computers. A person may wonder what actually constitutes good antivirus software. There are some things to take note of when you are trying to purchase the right antivirus scanner software for your computer. Any antivirus scanner software program that you purchase should be totally easy to use. If you don’t know how to use the antivirus computer program, or it’s complicated to learn how to operate it, then it is best to find another program. Your antivirus scanner software program should check your computer for viruses at least once, if not twice per day. You really don’t want any undetected viruses to harm your computer, and this can happen if the antivirus program doesn’t scan your computer quite often. Good antivirus scanner software should update itself very frequently. The more frequently the antivirus program updates, the better the chance is that it will catch harmful viruses before they do some damage to your computer. You do not want to purchase an antivirus scanner program that slows down your computer way too much. If you notice that the speed of your computer is extremely impaired after installing the antivirus program, then it is time to find a new program for your computer. If the antivirus scanner software makes your computer totally crash or lock up, then you will also need to find a new program for your particular computer. The antivirus scanner program that you do choose should be pretty low cost. Fully operational antivirus software should not run you hundreds of dollars. Some companies may require that you pay an annual fee in order to keep using their antivirus scanner software. Although it can be typical for companies to charge an annual software fee, not all companies do this. Some software companies allow you to pay one upfront fee for the use of their antivirus program. The amount of money that you should spend for a good program depends on what exact antivirus program you are looking to purchase.
Should I use Comodo's antivirus with its firewall or is it ok if I use avg's antivirus with Comodo's firewall?
It is okay to use more than one antivirus scanner as long as it is not an on-access scanner, as for the firewall only use one. Using more than 1 firewall or anti-virus scanner with realtime protection can cause conflicts.
How do you fix a computer with no start manu?
If your Start menu disappears, then you are probably infected with a virus or a piece of malware. You should probably launch your antivirus program. If the only way to open your AV is through the Start Menu, then try pressing that key on your keyboard that has the Windows Logo printed or carved on it. If that doesn't work, use a handy program like a "mini antivirus" program. If you don't have one, then I could make one that you could download from the internet. If the only way to access the internet is through the Start Menu, then you are f***ed.
Is it better to have an antivirus program or a PC repair with antivirus add on?
Protection against viruses is the need of hour because a small careless can become a failure in the whole program. I would like to recommend you some best antivirus program that you might use for your computer these are: Kaspersky Commodo Immunet Vipre Quick Heal
Why does virus protection keep turning off?
Some viruses are able to turn protection off. Use another antivirus program to check your computer. If you are sure that everything ok try to uninstall the antivirus and install again. If it didn't help call support if you paid for antivirus. Or it the antivirus is free pick another one.
How do you get red of computer infection?
If you already know you have an infection, you can use the antivirus program to remove infection.
How do you remove the virus program?
You can uninstall it with Add/Remove Programs Control Panel. But if the program is rogue program, you'd better use the antivirus removal tool.
Does windows security centre antivirus conflict with other virus software?
Yes, Windows Security Center, which includes Windows Defender, can conflict with other antivirus software if both are running simultaneously. This can lead to system performance issues, increased resource consumption, and potential conflicts in malware detection. It's generally recommended to use only one antivirus program at a time to ensure optimal protection and system stability. If you decide to use a third-party antivirus, it's advisable to disable Windows Defender to prevent these conflicts.
Is System tools an antivirus program?
System tools, just like Security tool, is a rogue anti-spyware program. It pretends to be an antivirus program, but it takes over your computer so you cannot use it, and expects you to pay money that will be sent to whoever created the abomination.
