I'm receving a message from my Avast antivírus that a JS:Survey-A [Adw] has been blocked. I've scanned my PC for several times, but it didn't resolve the problem.
How harmful JS:Survey-A [Adw] is ?
JS:Survey-A [Adw] is a nasty computer virus which possess both the harmful traits of Trojan horse and adware. Once invading into the target PC, JS:Survey-A [Adw] may change the system setting automatically for its own benefits, for instance, JS:Survey-A [Adw] may alter the start up entries in the background, thus, it can run immediately as soon as computer users boot the infected PC. At the same time, people are bombarded with nonstop ads that created by JS:Survey-A [Adw] when they are surfing the web. If you keep JS:Survey-A [Adw] longer in your system, you will suffer the poor running speed, windows freeze, unstable internet connection, blue screen of death and many other computer issues.
How to remove JS:Survey-A [Adw] permanently?
Why antivirus software cannot help us remove JS:Survey-A [Adw]. This is because JS:Survey-A [Adw] is a tricky computer virus that can use many ways to protect itself. JS:Survey-A [Adw] may hide deeply in the system, use random tiles to name its key components, mutate frequently to add new characteristics, and even infect some system files sneakily. To permanently get rid of JS:Survey-A [Adw], you need to detect and remove all the harmful files, registries, processes,etc and then reset the settings that have been modified by JS:Survey-A [Adw].
Step by step guide to remove JS:Survey-A [Adw]:
Step 1: Launch your PC into Safe Mode with Networking.
Restart your computer. As your computer restarts but before Windows launches, tap "F8" key constantly. Use the arrow keys to highlight the "Safe Mode with Networking" option, and then press ENTER.
Step 2: Stop all processes that related to this computer virus
Press Window+R keys together. In the dialogue box that pop-up, type into taskmgr and press OK.
Terminate all the malicious processes in the Window Task Manager.
Step3:Disable any suspicious startup items that are made by infections.
click start menu; type msconfig in the search bar; open System Configuration Utility; Disable all possible startup items generated.
Step4:Show all hidden files and clean all the malicious files about this virus
Click the Start button and choose Control Panel, clicking Appearance and Personalization, to find Folder Options then double-click on it.
In the pop-up dialog box, click the View tab and uncheck Hide protected operating system files (Recommended).
Clean all the malicious files about this computer virus as below.
Step5:Remove all the vicious registry entries as follows:
Open Registry Editor by pressing Window+R keys together and typing into Regedit, then pressing Enter.
Find out all harmful registry entries of the virus and delete all of them.
HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run "<random>" = "%AppData%\<random>.exe"
HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Run "<random>" = "%AppData%\<random>.exe"
Method two: Automatically remove JS:SURVEY-A [ADW] with Spyhunter antivirus software
Step 1: click the icon below to download automatic removal tool SpyHunter
Step 2: follow the instructions to install SpyHunter
Step 3: run SpyHunter to automatically detect and remove United States Courts Ransomware
Summary: Due to the changeable characters of JS:SURVEY-A [ADW] , you cannot be too careful to distinguish the harmful files and registries from the system files and registries. If you have spend too much time in manual removing JS:SURVEY-A [ADW] and still not make any progress, you can download and install Spyhunter antivirus software here to remove JS:SURVEY-A [ADW] automatically for you.
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