La Boina Roja

Linux, the struggles are real!

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Manual to the Casio Collection W-216H-1BVEF watch

It is the manual to this watch


It is not a complete manualย  ๐Ÿ’กย  just two pages that covers the most important shit (like setting time, date etc. etc). You can find the manual here.

I like this watch, it has a big display with the information I care about. Yes, I know it is not a smart watch ๐Ÿ™‚ I don’t like to be traceable all the time. When I go out to commit a murder, I leave my phone at home. The watch tells me how much time I have, before the police might consider it suspicious that I walk around without emitting a phone signal ๐Ÿ˜Ž

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How to get the HP OfficeJet 3833 to work on Fedora

A short and quick tutorial, just for me. You don’t like it? Feel free to FUCK OFF

sudo dnf -y install hplip-gui-3.18.12-9.fc29.x86_64

Before setting up the printer through “HPLIP Graphical Tools” make sure the printer and laptop are connected with a “USB AB cable” ๐Ÿ™„ I cannot use the printer over wireless, cable will have to do. Which btw, is perfectly fine for me.

Scanner has to be set up outside “HPLIP Graphical Tools” .

Simple Scan is the way to go (Xsane looks and behaves like shit ๐Ÿ˜ก )

dnf install simple-scan

The printer’s user manual can be found here.

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How to enter BIOS or the boot menu on a Dell

Right now I own 2 Dell laptops, yes I am quite the Dell fan โค It is very easy to buy the business line second hand. Those laptops are often still in a very good condition. And I love how easy Linux runs on a Dell, can't say that for other brands I owned :/

I right now own these two models:

  • Dell E5250 (bought new a couple of years ago, download user manual here)
  • Dell E7250 (bought second hand last week, download user manual here)

Yes I love 12’5 inches ๐Ÿ˜Ž

To enter the BIOS press (I think you need to be “On Legacy” for this to work).


To enter the boot menu, which also gives you access to BIOS hit


You should hit either of these buttons during start up the moment you see the Dell logo. For the love of God, don’t wait for the computer to be fully started up ๐Ÿ™„


BIOS is NOT the place to clown around. Don’t go there unless you really HAVE to. Fucking around in BIOS (you know like modding it ๐Ÿ˜ณ ) is THE way to turn your laptop in a useless brick!

I am not going deeper into the UEFI and BIOS thingy, that is not the aim off this blog. Basically UEFI is the hot new BIOS but everyone still calls it BIOS ๐Ÿ˜Ž You can read a thing or two about it regarding Fedora here. Since you guys love to download the PDF’s I upload, here is PDF version of the site I am referring to.