Category: PC Maintenance

How to find what program is using webcam in Windows

A new security threat is trending these days. Using Remote Access Technology(RAT), hackers can control your webcam and watch you, monitor you or even record your footage without your knowledge. A simple way to avoid this is to either completely disable your webcam in Device Manager or put some sticker on it. However, you may […]

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How to backup and restore Windows Registry

Many of the posts that I have written involves some modification in the Windows Registry. Windows Registry is the information repository about all the hardware and software components of a computer. This is one of the most important component of the windows operating system and any kind of wrong entry in the registry can lead to […]

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Hardware Reserved Memory- How to Fix this

Yesterday, When I opened Task Manger in Windows 10 to close a program, I went through the Performance tab and noticed a very strange thing. The sum of the In use and Available memory was not equal to my total physical memory(RAM). I have 8 GB of RAM installed on my system out of which […]

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Lock/Unlock your PC with a USB flash drive

Generally, we use windows account password to lock and unlock our PC. But I found another very cool way to lock/unlock windows PC. You can use a USB flash drive to lock your PC. It works like this – When you remove the USB stick from the PC, your system locks and when you insert […]

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How to remove Shortcut Virus from USB Flash Drive

USB Storage devices are best for transferring data from One PC to another. But this also makes them most vulnerable to malware and virus attacks. When you plug in the USB flash drive/ Pen drive into a system which is infected from malwares and viruses, the malwares automatically gets transferred to your device. This way […]

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