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Troubleshooting OS

fix file system restrictions problem

Have you ever come across a situation where you cannot delete a file because of file permission problems? Have you had problems with uninstalling program or installing a program because of file permission problems? Microsoft introduced file permissions to make Windows more secure. Microsoft introduced file permissions with Windows NT for server OS and Windows [...]

start menu tiles missing windows 10

There was this case when a customer complained about missing lot of tiles from the Start menu in the process of fixing a malware problem. It is not clear if the tiles were removed because of the malware attack or if it was removed as part of the troubleshooting steps. Removal of tiles from Start [...]

ccleaner-duplicate-file-finder

We live in information age where there is no shortage of information that can be downloaded and stored inside your computer. The popularity and increased availability of high speed internet allow users to download large sized HD movies, YouTube and music videos. Digital cameras and mobile phones made it easy to capture high quality digital [...]

reset microsoft edge

Microsoft Edge is slowly and steadily getting popular in browser market. Edge is known for its minimalistic design and fast performance with improved security features. The browser is getting better and is good enough to compete with the fastest and most popular Google Chrome. Just like in Chrome, Edge also allow Power users to configure [...]

Fix CD-DVD missing in Windows 10

This is not an uncommon problem in Windows Operating system. I have seen these cases happening in XP, Vista, Win 7 and recently came across one in Windows 10. The fix can be as simple as just restart the computer to get the CD-DVD icons back. But in some cases, the issue can be a [...]

Lock-Unlock-USB-ports-Windows-10

USB devices are one of the most essential part of your PC, Laptop or any device that can benefit by connecting external drives. USB is the most popular interface that is used to connect external drives. However, USB is also a major threat for spreading virus. The simplicity to use USB has made it a [...]

Windows 10

Microsoft has introduced installing all Windows updates automatically on your computer without needing consent from the PC owner. Windows 10 Pro users does have the privilege to opt between automatically installing updates with or without user consent. Installing Windows updates related to operating system is mostly safe. But installing the part of Windows update which [...]

Recover iCloud Keychain PIN code

It is possible that you may get locked out in iCloud if you forget and enter the wrong code number of times. The password is 4-digit PIN like the ones that is used in ATM. On your iPhone, the error message looks like below Security Code Incorrectly Entered Too Many Times. Approve this iPhone from [...]

suspicious App using too much battery in iOS device

Compared to the battery technology in older times, the newer ones are more robust and durable. A little awareness on how the battery is used in your device, it can help you improve battery life. Here is a list on this topic. Keep the battery working The latest IOS devices use Li-on batteries compared to [...]

win 10

Error 0x800705b4 is a common error when it comes to updating Windows OS. The update error can happen anytime when trying to install Windows 10 anniversary update to Windows Defender update. These problems can happen from variety of reasons, as a result of a corrupted service associated with Windows update or a corrupted Security software [...]

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