Tutorials & Troubleshooting Guides for Windows, Microsoft Office & Computer problems.
If you try to setup a new VPN connection on a Windows 7 or 8 based computer and you faced the "Unavailable – Device missing" error at VPN's connection status, then probably the corresponding services for VPN connectivity are missing or one (or more) required WAN miniport(s) are not working properly.
One of my clients contacted me a few days ago, to indicate that he accidentally cleared his browsing history and saved passwords in Chrome browser, after a prompt that received (from Chrome) to delete these files in order to fix problems with Chrome operation.
Recently the micro SD card (external memory card) on my Samsung S4 mobile phone becomes damaged and the phone freezes when trying to read contents on SD card or displays a message that says that the card needs to be formatted (SD card is damaged. Try reformatting it ).
What is the Locky Ransomware virus? Locky virus is a dangerous malware program that infects Windows based computers, encrypts user's files with strong RSA-2048 encryption, changes the original filenames and adds the extension ".locky" to the end of each infected file.
This tutorial contains step by step instructions on how to Turn On or Off the Windows Defender Antivirus (Microsoft Security Essentials in Windows 7, Windows 8 and Windows 10 OS. In Windows 7 and Vista OS, the “Windows Defender” was named “Security Essentials” and if you want to use it for your protection,
The "checking for updates" forever problem & the SVCHOST 100% usage problem (on Memory or CPU) during Windows Update, can happen even on fresh or old installed Windows 7 based computers: Problem description: After installing the latest update agent, Windows Update cannot find any new updates, stacks forever in "checking for updates" screen
I have seen the 100% disk usage issue in many Windows 10 and Windows 8 & 8.1 systems, and I have implemented different solutions to solve the problem because it can be due to various reasons. In most cases, the 100% disk utilization problem in Windows 10, appears in systems with Serial ATA (SATA) hard […]
In Windows 10 Pro based computers after installing the Security Update KB3147458 (April 12, 2016), the following error is appeared (2 times) when opening Group Policy Editor (gpedit.msc):
The "Windows Store" or "Microsoft Store" is the official app store for Microsoft Windows metro style (modern) apps for Windows 8, 8.1 and Windows 10 based systems. In Microsoft Store you can find and install free or paid applications according your needs to your device.
In a Windows 10 based computer, suddenly, store apps becomes "broken", probably after a Windows update or after a virus attack.
In a previous tutorial I mentioned the way to uninstall the default apps in Windows 10, 8.1 or 8. Keep in mind that when you uninstall an app from Windows 10 or 8, in fact you un-register the app from the user(s).
