How to Fix 0xa00f4244 nocamerasareattached Error?

Sometimes, instead of usual camera UI, you may end up with error 0xA00F4244 NoCamerasAreAttached error. That error is not the most difficult to troubleshoot but it may cause some headache when you are dealing with a PC that has a built-in camera rather than an external one.

How to Delete WindowsApps Folder?

If your PC shows hidden files and folders, you can find an interesting WindowsApps folder inside C:\Program Files folder. By default, it lives in the system partition (Drive C), but sometimes WindowsApps appears in other drives. Usually, this happens when a user decides to move the existing

How to Unsend Email in Outlook?

Modern messengers allow you to edit or even unsend a message, thus eliminate the embarrassment of sending a wrong message to a wrong recipient. Unfortunately, it is not yet possible with emails. After it is sent, there is no way to unsend an email or delete it

How to Unsubscribe From Apple Music?

Every new subscriber can use Apple Music for free for three months. This period more than enough to learn how this service works and decide to pay for it or quit. Don’t like Apple Music? That is fine. Also, there is nothing wrong with switching to different

How to Edit Hosts File on Mac?

In the recent article, we discussed how to edit hosts file in Windows, and now it is time to check how hosts file works in macOS. Long story short, it works in the same way as on Windows. Hosts file is responsible for domain name conversion into

How to Edit Hosts File in Windows 10?

Sometimes, troubleshooting malware and unwanted software involve making some changes in hosts file. This simple file is responsible for mapping hosts to IP-addresses. Changing hosts file in Windows 10 may result in inability to open specified websites or apps, thus it is good to know hosts file

Fixing Windows Audio Service Is Not Running Error

Let’s be honest, sometimes Windows becomes really annoying with random errors, which pop out for no reason. Windows audio service not running error is a weird one. It may pop on your PC completely randomly and for no obvious reason. Funny thing is that it is also

What is pagefile.sys and How to Delete It?

Page file (also known as swapfile or paging file) is a vital part of any modern Windows computer. Because how it works, page file may take up some serious amount of free space on your drive thus making users wonder why the heck pagefile.sys takes so much

What is hiberfil.sys File and How to Delete It?

If you read this article, then you probably wonder what is hiberfil.sys file and why on Earth it consumes so much space on my drive? What cringes users’ gears more is that there is no obvious way to delete hiberfil.sys file. Windows simply does not allow anybody