Command Line

If you’ve bought a Windows PC made by OEM, there is a Winodws product key associated with its motherboard. You can read current key, also you can uninstall it and install another one. I’ll show you all in this post. All of following steps are performed in Windows Command Line Interface(CLI). Please read this to learn how to open a CLI on different versions of Windows. What is Windows Product Key? A product key is a 25-character code that’s used to activate Windows and helps verify that Windows hasn’t been used on more PCs than the Microsoft Software License Terms allow. ...

Network problems are always annoying. It’s very common, but it always takes a lot of time to fix. Sometimes there is a problem with the Internet Service Provider (ISP)’s line, sometimes the router is out of action, but occasionally, the issue lies with our own computer. Corrupted drivers, DNS errors, incorrect network configurations… these can all cause network problems. I can’t imagine how much effort it would take to troubleshoot these problems one by one. ...