Unable to open any programs in windows 7

If the hosts file has been modified by a virus, then you should see additional entries at the end of the host file. At this case you have to restore the hosts file to its default settings. Go to the open "host — Notepad" window and erase anything on it. From the File menu, select Save and then close the " host — Notepad " window. Malwarebytes Anti-Malware is one of the most reliable FREE anti malware programs today to clean your computer from all remaining malicious threats.

If you want to stay constantly protected from malware threats, existing and future ones, we recommend that you install Malwarebytes Anti-Malware Premium.

You can download Malwarebytes Anti-Malware Free from the link below:. Start Your Free Download Now! Run " Malwarebytes Anti-Malware" and allow the program to update to its latest version and malicious database if needed.

Now wait until Malwarebytes Anti-Malware finishes scanning your computer for malware. Wait until Malwarebytes Anti-Malware removes all infections from your system and then restart your computer if required from the program to completely remove all active threats. After the system restart, run Malwarebytes' Anti-Malware again to verify that no other threats remain in your system.

Advice: To ensure that your computer is clean and safe, perform a Malwarebytes' Anti-Malware full scan in Windows " Safe mode ". Detailed instructions on how to do that you can find here. At the Computer Scan Settings options select Enable detection of potentially unwanted applications. That's it! Let me know if this guide has helped you by leaving your comment about your experience.

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Skip to content Menu. EXE Extensions Changed by Virus Solved A few days ago, one of my customers brought his Windows 7 computer to my service store, because he cannot open or run any Executable file. Virus Removal Guide How to fix: Modified. EXE extensions — Unable to Run or Open Programs Virus Removal Guide Notice No1: If you cannot download any of the bellow suggested programs on the infected computer, then you can download them on another clean computer and transfer them e.

Step 1. Start your computer in Safe Mode with Network Step 2. Step 3. Uninstall Unknown Programs from Windows. Step 4. Remove Adware with AdwCleaner. Step 5. Remove Junk-ware files with JRT. Step 6. Step 7. Step 8. Press the " F8 " key as your computer is booting up, before the appearance of the Windows logo. Click OK and restart your computer. Step 2. When the program list is displayed on your screen: 1. Close all open programs and run AdwCleaner.

Was this reply helpful? Yes No. Sorry this didn't help. Thanks for your feedback. Lenovo IdeaPad Z laptop. Windows 7 SP1. System will boot in normal mode to the desktop. Programs set to launch on boot will launch. Folders My computer, and others will open. No program will launch from an icon. No program will launch when a file is launched i. The machine when booted normally will not complete a shut down.

It will sit at the final screen the background screen indefinitely. If I boot in safe mode with networking, I can launch jobs. So - any diagnostics, fixes, etc. This thread is locked. You can follow the question or vote as helpful, but you cannot reply to this thread. I have the same question Report abuse. Details required :. Cancel Submit.