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We are a knowledge-sharing blog that covers topics about the most complete technology, especially technology related to computerization, both hardware and software. In addition, we also present articles about various tips and tricks in the Windows operating system, local network (LAN), programming and others.

TPM Key and How to Back It Up in Windows 11

TPM Key and How to Back It Up in Windows 11

What will happen if you lose the TPM key? Here's how to back up the TPM key on Windows 11. A Trusted Platform Module (TPM) is a microprocessor designed to perform basic security operations, especially encryption keys. The TPM is placed on the computer's motherboard and connected to other systems via the hardware bus. A TPM-enabled computer can...

Change Microsoft Excel Default Settings for a better experience

Change Microsoft Excel Default Settings for a better experience

Excel's default settings are usually enough for most people. However, everyone has a different style of working with Excel. It can easily customize Microsoft Excel if needed. If the default settings of Microsoft Excel do not match the style in which you work, you can change some options to fix them. Changing those settings every time you start a...

How to Fix Unknown USB Device because of Device Descriptor Request Failed in Windows 11

How to Fix Unknown USB Device because of Device Descriptor Request Failed in Windows 11

Are you having trouble connecting a USB device to your Windows Computer? Here's the easiest way to fix it. USB (Universal Serial Bus) devices may be the primary choice for transmitting data from one device to another. USB flash drives, memory cards, pen drives, and other types of USB devices are available in portable forms, small sizes, and large...