Previously computers had BIOS. BIOS is a program that starts when you boot up your computer. Computer nowadays comes with upgraded more advanced UEFI programs which are faster and has more features such as higher hard drive support, fast boot process, and better graphics support. Some of the new PCs ships with UEFI but stills mentions BIOS to reduce the confusion for regular users. Almost all new computers nowadays come with UEFI. (more…)
Whenever you format your internal, external or a USB removable drive windows will give you three options: NTFS, FAT32, and exFAT. Here we will explain to you what those options mean.
What is a File system?
A file system shows the way of establishing a drive. It manages the types of data storage and type of data that belongs to the files as in file names, attributes, and permissions. Windows OS supports three type of file systems. (more…)
There are situations where we stress out quickly when we start the computer and in a few seconds, it dies instantly due to some hardware failure. With that issue, we will discuss a question asked by many clients. (more…)
As we all know whenever our PC doesn’t work properly the way it worked before. It’s very annoying when this happens. What you have to do is sit down and relax, play games, check your email or twitter without becoming worried by an unhelpful PC.
Whenever you buy a car or some other vehicle. It wants regular basic maintenance to keep it going properly. As like the car, your PC also require regular basic maintenance to help keep it work […]
As we all know that how important the data is stored in our computer whether its photo, music, file or any business related document. Do you know? All of the data is stored very typically in the Hard disk drive. Many users don’t know how delicate their data is until it’s too late. Even a petty incident like a power outage or hard disk failure can wipe your complete data in seconds. Every single data which is very important […]
Do you know what to do whenever Mac is giving a flashing question mark or maybe starts but still fails on desktop screen? This is happening because you might have an issue with a startup partition. Generally, in this type of situation, most of the time user use Disk Utility in order to fix the Mac startup repair, But you cannot perform this action if Mac doesn’t start. In this blog, we will discuss how to get out of […]
Steps to Diagnose Why Computer Won’t Boot
You regularly use the computer and suddenly one day when you start your computer and it won’t boot. You can resolve this issue by performing some troubleshooting. Currently, versions of Windows are superior to resolve this type of issue, while in Windows XP when this type of problems came it stops working completely, updated versions of Windows try to solve startup repair automatically. (more…)
To replace Apple IWatch Battery follow step by step guide
Heat up IWatch display from the corners with the heating machine.
Now u need a curved sharp blade as shown in the picture to remove the screen form the watch. Curved blade reduces the chance of scratching the watch or cracking the display.
Note: While removing the display u need to be very careful. Do not put more pressure on the blade, because it will damage your screen.
Now […]
IT-Tech4All © Copyright 2009-2025. All Rights Reserved. 
