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Varun Tiwari

Varun is a technical blogger at Tweak Library. His engineering background helps him present technical solutions and concepts in an engaging manner. Varun enjoys reading both short and long form fiction and has tried his hand at writing poems too. When not busy with the pen, he likes traveling and spending time with family.

Fix Incoming Call Not Showing on Android Phone Screen

Fix Incoming Call Not Showing on Android Phone Screen

We all agree to the fact that no matter how smart our phones have become, still its prime job is to send and receive calls. Imagine one fine...

How To Update Graphics Driver In Windows

How To Update Graphics Driver In Windows 10?

To get the optimum performance from your device, updating device driver is recommended. Therefore, it is essential to not only choose the latest driver but also the appropriate...

How To Check Graphics Card In Windows 10?

If you are a gamer and love to play games on your PC, then you must be well aware of the graphic card. For a gamer, a graphics...

How-To-Backup-Registry-in-Windows-10

How To Backup Registry in Windows 10

As we are well aware that registry is an integral part of Windows 10 that contains settings, information, and many other values for the hardware and programs installed...

How To Check BIOS Version In Windows 10

How To Check BIOS Version In Windows 10

We all know the attached or installed hardware and software our PC plays an important role. Alongside there are other components that too play a crucial role in...

Check Ram On Windows 10 PC

How To Check RAM On Windows 10 PC?

Whenever we try to install anything on our PC, whether it is a software or a game the first thing we need to check is the minimum amount...

How To Lock Cells In Excel

How To Lock Cells In Excel To Protect Data

Microsoft Excel is undoubtedly one of the most popular programs to view, edit, create and spreadsheets. Whether you need to do basic accounting task, perform data analysis or...

How To Create Windows 10 Bootable USB

How To Create Windows 10 Bootable USB

In this fast-growing world, CDs and DVDs are now considered as obsolete storage and installation medium. This is the reason why most laptops today come without an optical...

Windows Cannot Access The Specified Device

Troubleshoot: Windows Cannot Access The Specified Device, Path, Or File Error

Troubled by the error message: Windows cannot access the specified device, path, or file. You may not have the appropriate permission to access the item. No need not...

Windows 10 Screensaver Not Working Problem

Windows 10 Screensaver Not Working Problem: Resolved

Updating Windows is recommended as it not only enhances Windows performance but also adds an extra layer of protection. However, in some cases these updates cause problems. In...