Welcome to BleepingComputer, a free community where people like yourself come together to discuss and learn how to use their computers. Using the site is easy and fun. As a guest, you can browse and view the various discussions in the forums, but can not create a new topic or reply to an existing one unless you are logged in. Other benefits of registering an account are subscribing to topics and forums, creating a blog, and having no ads shown anywhere on the site. Or read our to learn how to use this site. I have a Windows 7 Home Premium that was just infected with Trojan:Win32/Varpes.J!plock when i was try downloading movies from internet.
Mar 13, 2018- Rimuovere Four Virus dal computer infetto: soluzione efficace.
When i restart the computer it reported that DNSAPI.dll was missing (Chrome, Origin, etc) and in the lower right corner, there was a message saying that this version of Windows 7 was not genuine (but it is). And also i can't browsing from any browser. Since the virus detected on my computer Windows Security Essentials reports it is in the file C: Windows system32 DNSAPI.dll.
When I clicked the button to remove the file, I received the error 0x800704ec The program is blocked by group policy. I tried to remove it manually, but got the same error.
I have uninstall my latest program from control panel like shopperz that indicated the virus etc, and mse essentials still detected the virus that located in windows/system32/dnsapi.dll. But i can't delete the current file. When i restart that a message that says DNSAPI.dll was missing. Please anyone that could help me. Thanks in advance! Hi Fireman4it. Thanks for the reply.
Download attached fixlist.txt file and save it to the Desktop. It's important that both files, FRST/FRST64 and fixlist.txt are in the same location or the fix will not work. NOTICE: This script was written specifically for this user, for use on that particular machine. Running this on another machine may cause damage to your operating system Run FRST/FRST64 and press the Fix button just once and wait. If for some reason the tool needs a restart, please make sure you let the system restart normally. After that let the tool complete its run.
When finished FRST will generate a log on the Desktop (Fixlog.txt). Please post it to your reply. 5.79KB 4 downloads 2. Please reset all browsers: To Reset Firefox. At the top of the Firefox window, click the Help menu and select Troubleshooting Information. Click the Reset Firefox button in the upper-right corner of the Troubleshooting Information page.
To continue, click Reset Firefox in the confirmation window that opens. Firefox will close and be reset. When it's done, a window will list the information that was imported. Click Finish and Firefox will open. Note: After the reset is finished, your old Firefox profile information will be placed on your desktop in a folder named 'Old Firefox Data.' If the reset didn't fix your problem you can restore some of the information not saved by copying files to the new profile that was created. If you don't need this folder any longer, you should delete it as it contains sensitive information.
The reset feature works by creating a new profile folder for you while saving your most important data. Firefox will try to keep the following data:. Bookmarks. Browsing history. Passwords. Cookies. Web form auto-fill information.
Personal dictionary - Reset IE back to the defaults. Close any Internet Explorer or Windows Explorer windows that are currently open.
Open Internet Explorer by clicking the Start button, and then clicking Internet Explorer. Click the Tools button, and then click Internet Options. Click the Advanced tab, and then click Reset.
Select the Delete personal settings check box if you would like to remove browsing history, search providers, Accelerators, home pages, and InPrivate Filtering data. In the Reset Internet Explorer Settings dialog box, click Reset. When Internet Explorer finishes applying default settings, click Close, and then click OK. Close Internet Explorer. Your changes will take effect the next time you open Internet Explorer.
To reset Google Chrome. Click the Menu option button at the top right of the Google Chrome screen. Select Settings. Click Show advanced settings and find the 'Reset browser settings” section.
Click Reset browser settings. In the dialogue that appears, click Reset. Note: When the 'Help make Google Chrome better by reporting the current settings' tick box is selected you are anonymously sending Google your Chrome settings. Reporting these settings allows us to analyse trends and work to prevent future unwanted settings changes. Resetting your browser settings will impact the settings below: Default search engine and saved search engines will be reset and to their original defaults.
Homepage button will be hidden and the URL that you previously set will be removed. Default startup tabs will be cleared. The browser will show a new tab when you startup or continue where you left off if you're on a Chromebook. New Tab page will be empty unless you have a version of Chrome with an extension that controls it. In that case your page may be preserved. Pinned tabs will be unpinned.
Content settings will be cleared and reset to their installation defaults. Cookies and site data will be cleared. Extensions and themes will be disabled. ESET Online Scanner: IMPORTANT: You MUST use Internet Explorer for this step!. Visit the.
Select the blue Run ESET Online Scanner button:. Tick the box next to YES, I accept the Terms of Use and click Start.
When asked, allow the ActiveX control to install. Select Enable detection of potentially unwanted applications and select Advanced Settings:. Make sure to check the options Remove found threats and Enable Anti-Stealth technology are checked:. Click Start. (This scan can take several hours, so please be patient):.
Once the scan is completed, select List of found threats:. Select Export to text file. And save the file as ESETlog.txt on your Desktop:. Click the Back button. Click the Finish button:. Use Notepad to open the saved log file (on your Desktop- ESET.txt)/b. Copy and paste that log as a reply to this topic.
Things to include in your next reply:: Fixlog.txt Eset log Can you now access the internet on this computer? How is the machine running?
Most software created for previous versions of Windows run well in Windows 10, but you might have some older apps that don't work well or even at all with the new operating system. You can try to fix any issues you have running these older desktop programs in Windows 10 by changing their compatibility mode settings.
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Windows has a built-in tool called Program Compatibility Troubleshooter that could automatically fix any compatibility problems for you. If the troubleshooter can't fix the problem, you can manually make an app run in compatibility mode, which will run the app using the settings from an earlier version of Windows. You can have the troubleshooter automatically search for apps that could have issues in Windows 10 or manually run the troubleshooter on a specific app. Here's how to do both. How to Use Windows' Program Compatibility Troubleshooter 1. In the taskbar search box, enter run programs, then click 'Run programs made for previous versions of Windows.' Click Next and the troubleshooter will try to detect potential issues with your apps.
Select the app that's having issues in the next window and click Next. Select a troubleshooting option: use the recommended compatibility setting or choose compatibility settings yourself.
If you choose to use the recommended settings, the troubleshooter will test the app using a previous version of Windows so you can see if that resolves the issue. If you choose the choose to troubleshoot the app, the troubleshooter will ask you which problems you're experiencing. Depending on your selection, the troubleshooter will offer tests and suggestions to resolve the problem, such as testing the display settings for the app. Click the Test the program button and then click Next. You can then either choose to save the settings for the app, try different settings, or report the problem to Microsoft and view help articles online. You'll have to run the troubleshooter for each app you're having compatibility problems with. MORE: How to Run an App in Compatibility Mode Alternatively, you can go into a app's properties to change its compatibility mode settings.
With compatibility mode, you can force an app to use settings from an earlier version of Windows - helpful if you know the app ran well in, say, Windows 7 or Vista. You can also change the display and color settings for the app. Right-click on an app and select Properties. You can do this from the app's shortcut or by navigating in File Browser to the EXE file. Select the Compatibility tab, then check the box next to 'Run this program in compatibility mode for:' 3.
S elect the version of Windows to use for your app's settings in the dropdown box. Hit Apply, then run your app and see if this fixed your issues.