Category Archives: Technology

Programming, software, hardware, and electronics.

It’s 2017 and Windows 10 Notification Sounds Are Still Obnoxiously Loud

Back in August of 2015, I wrote about how System Notifications in Windows 10 were deafening and ignored System Volume settings. It’s 2017, and the problem appears to still be there. In fact, it’s even worse, since Dropbox has to … Continue reading

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Lenovo Thinkpad T420 – Removing Whitelist from BIOS 1.49

I wanted to install an Intel 7260-N WiFi PCIe card into my T420. For this to work, I had to flash a modified BIOS that removes the hardware whitelist. Unfortunately, I had just upgraded to BIOS 1.49, which ostensibly cannot … Continue reading

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PPTP on Lubuntu with PureVPN

I was having problems getting PPTP to work with PureVPN on a Lubuntu VM. I followed PureVPN’s directions, but only one of the four VPNs I created actually worked. The configuration appeared to be identical, based on what the user … Continue reading

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Installing Electron under Ubuntu – “node: not found”

I was trying to install Electron on Ubuntu using this command: npm install electron-prebuilt -g It would run for awhile, then fail with this error: sh: 1: node: not found Several online sources said to install “node-legacy”, but this never … Continue reading

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Removing Open VM Tools and VirtualBox Components from Lubuntu (Linux) Guest

After moving a Lubuntu virtual machine from VirtualBox to VMware Workstation and installing VMware Tools, I needed to clean out an old installation of Open-VM-Tools (OVT) and VirtualBox Guest Additions. Here are the steps I followed: List installed dkms packages: … Continue reading

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Convert FLAC to MP3 on Linux

This is the script I use to convert FLAC files to MP3. After converting, it moves all the FLAC files into a subdirectory named .flac: #!/bin/bash #—————————————————————————— # Converts all FLAC files in the current folder to high-quality VBR MP3s. … Continue reading

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Windows 10 Bug: ‘System Sounds’ Volume Gets Loud on UAC and Notifications

Problem Running the retail/release version of Windows 10, every time I got a UAC prompt or ‘toast’ notification, the notification sound would be at full volume. I’d go into the Volume Mixer, run it down to around 5%, and sure … Continue reading

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How to Remap Windows Key on Kinesis Classic Keyboard

My Kinesis Classic doesn’t have a Windows key (well, technically it does, but it’s embedded in the ‘keypad’ map Print Screen). I like to remap the Insert key to the Windows key. Here’s how to do it: Press the Keypad … Continue reading

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Closing One-Off Tags in HTML5?

I wasn’t sure whether I needed to close my meta tags in HTML5. And br tags, for that matter. People call them one-off tags, unpaired tags, self-closing, monotags, bachelor tags, among others. They’re called void elements. According to W3C, the … Continue reading

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WTF is a “Desktop Device App”

Apparently you now have to run the Windows App Certification Kit (WACK) on the software executables you publish in order to avoid a moderately scary warning from Windows SmartScreen. Upon running WACK, you’re presented with four options: Validate Windows Store … Continue reading

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