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NuAngel.net

NuAngel.net

…since 1999

Author: admin

April 10, 2025 admin

My History in PHONES

Born in the 1980’s, I’ve never had a land-line phone registered in my own name. But I’ve had my own

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Examples of where checksums exist on various webpages
February 27, 2025 admin

How do I know if I can trust what I’m downloading online?

When you’re downloading a file off of the internet, like an installer for a program or even a full disc

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A command prompt over the Windows 11 setup screen
February 25, 2025 admin

Setting up Windows 11 without a Microsoft Account

Although I’m a big believer in the usefulness of a Microsoft account, there are times that I want to set

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January 30, 2025 admin

Windows 11 24H2: “insufficient system resources” trying to login

I’ve talked about running a SAMBA Domain Controller before. It definitely has its ups and downs, but damn Microsoft loves

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October 21, 2024 admin

Does Facebook store passwords insecurely?

In 2017, I had stumbled on an issue with Facebook: while you are entering your password, adding a superfluous extra

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October 1, 2024 admin

Spy Craft of the 22nd century: Quantum Entanglement

I’m not a I’m not a quantum physicist, nor a computer scientist. But Microsoft released this video a few months

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August 27, 2024 admin

Ubuntu Linux CPU usage / CPU temperature high? Try this…

We have an Ubuntu based mini computer at which serves as little more than a network switch. CPU and other

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August 20, 2024 admin

Cannot locate base snap core22 – easy fix

A co-worker came to me recently because they had an Ubuntu Linux 22.04 computer on which restored a “Timeshift” backup,

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August 14, 2024 admin

Microsoft Outlook Office 365, how to Send From / As / On Behalf Of

These instructions are for Outlook on the Web. Once you have been added to role or given an alias, you

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June 14, 2024 admin

Generating a self-signed certificate PFX file with Powershell

Sometimes you need a self-signed SSL certificate for an internal project, but perhaps you’re restricted from using a 3rd party

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June 14, 2024 admin

How to create PEM and PFX Certificates and Keys with OpenSSL

OpenSSL has become THE standard for generating certificates for casual needs. Here’s how quickly you can create your own self-signed

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November 29, 2023 admin

Robo & Kala 2 in 1 Laptop Review

Back in September, I purchased the Robo & Kala 2 in 1 Laptop. I was looking for tablet that specifically

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October 20, 2023 admin

What my energy bill looks like with Time of Use Billing

Got my first full-month electric bill using “Time of Use” billing for electricity. I don’t have a family at home

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October 17, 2023 admin

Pulled In: the index

I’ve done this before… I’ve “pulled in” things that I wrote elsewhere and saved them on this blog. I’ve decided

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October 17, 2023 admin

FIXED: pfSense Missing APPLY CHANGES Button

A few weeks ago I was making changes to a firewall rule in a pfSense+ 23.05.1-RELEASE version firewall. But after

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September 21, 2023 admin

When do I use the most electricity?

So the full bill doesn’t really matter, because this month wasn’t a full month on the “Time of Use” billing

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September 8, 2023 admin

Electric Car: switching to renewables & time of use billing

Well, I may not be much, but I’m a man of my morals. Did 2 things today: 1 signed up

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August 18, 2023 admin

Electric Car Update 2

(c’mon, you can figure it out… when was the last time someone made you solve a rebus?). In all of

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June 2, 2023 admin

Electric Car Update!

Electric Car Update! This weekend will be 3 months that I’ve had the car. My most recent electric utility bill

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March 22, 2023 admin

Electric Vehicle ownership, Chapter 1

I signed the paperwork on Tuesday, February 28th; I picked the car up on Friday, March 3rd. I picked up

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November 22, 2022 admin

Gen1 Hyper-V Virtual Machines to Gen2 by converting boot drives from MBR to GPT

While I consider myself a long way from being an absolute master, I think I have more experience with Microsoft

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November 4, 2022 admin

Windows 22H2 repeatedly says “wrong username and password” trying to login Active Directory user

I recently had to troubleshoot an issue where a new Surface Pro 9 for an employee of an existing company.

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November 2, 2022 admin

Gaining Command Prompt access on a Windows Computer that has never been set up

I sometimes work in an environment that has reasonably tight security requirements. One of those requirements as that a device’s

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October 27, 2022 admin

How to disable “notifications” from all major browsers

People often get a lot of annoying pop ups down by their clocks in Windows 10 and 11, and what

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October 25, 2022 admin

I Love What I Do

Originally published on Reddit in the /r/Sysadmin subreddit which was often filled with negativity and frustration, I shared this: I’m

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Recent Posts

  • My History in PHONES
  • How do I know if I can trust what I’m downloading online?
  • Setting up Windows 11 without a Microsoft Account
  • Windows 11 24H2: “insufficient system resources” trying to login
  • Does Facebook store passwords insecurely?

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