I'm programming in C/C++. I'm trying to communicate with a USB device using the SetupDi* functions from the Windows Driver Kit. To start, I need to create a GUID struct that I pass to ...

Most Apple owners are familiar with the UDID, aka serial number, for their iOS device, but did you know that your Mac has a similar hardware UUID too? In this post, I will show you where to find it, ...

I was flashing the bios on a Lenovo Thinkpad X131e with Windows 10 yesterday, and when I restarted the computer, I got a message the machine UUID is invalid code 2201. How can I fix this? Would ...

There are a variety of reasons why developers use globally unique identifiers (GUIDs), such as assigning unique identifiers to classes or when dealing with databases. This tip contains sample code ...

The issue occurs mainly because Remote Procedure Call or RPC which enables the communication between Winlogon and Group Policy service (GPSVC) communications, is already established before the service ...

In this post, we will explore the causes and remediation for the logged error event – Event ID 158. The event indicates that two or more disk devices in Windows 11 ...