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How to get rid of GreatCoupon adware virus permanently

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GreatCoupon is an adware that gets install in your computer. It is distributed by hackers who are driven by money. GreatCoupon can display many ads in your computer. When you visit other websites, or when you do something with your computer, ads pop up. When you visit a shopping sites, there will be more of them. GreatCoupon can display coupons, discounts and promotion things in your computer. If you try to close them, you will trigger more of them. In addition to the annoying ads, GreatCoupon can also be used as a tool to download trojans or browser hijackers to your computer. With the help of GreatCoupon, hackers can easily get the access to your computer and make further damage to your PC if you do not remove GreatCoupon from your computer. It changes the registry of your computer so that it can stays longer in your computer. As long as those corrupted values stay in your computer, GreatCoupon will never leave your PC.


Have you ever wonder that why it can’t be removed by antivirus programs? Yes, there has something to do with the design of antivirus programs. Things changes fast, so does virus. The basis of telling whether a program or a files is a virus is the database of viruses of the antivirus’ companies. If GreatCoupon haven’t being detected by antivirus companies, then it won’t be shown in the database, so there are no reasons to make a judge. That’s why those antiviruses could not intercept all the virus. Besides, GreatCoupon keeps adding new charaters to its files, making it harder to be removed. Therefore manually removed is necessary. If you have no idea where to start, you can talk to our 24/7 online experts for help.

How to Remove GreatCoupon adware --Removal Instructions.

Step 1: Launch your computer into Safe Mode with Networking.
Hit F8 constantly when you restart your computer and then choose Safe Mode with Networking.


Step 2: Delete the following regsitry values:
Hit "Windows" + "R" and then enter "regedit" and hit "Enter"


HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run "Random.exe"
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Runonce "Random.exe"

Step 3: Remove GreatCoupon from the browser(IE,for example):
Click Tools(icon like a gear)->Manage Add-Ons. Then find better-surf, right click it and remove it.


Step 4: cleaning junk files:

If you need help, pleas start a live chat with DooFix Online Experts


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