Welcome to the world of ValorosoIT, dedicated to Retro Computers, Retro Technology, and Vintage Electronics.
Embark on an exciting journey as we explore a collection of objects, attempt repairs, restorations, and experiments that celebrate the nostalgia and charm of the past. In the enchanting universe of Retro Technology, old devices become precious relics.
Let's rediscover the magic of Retro Computers! We will relive the golden days of computing and electronics, bringing back to life old computers such as Commodore 64, Amiga, IBM, Olivetti, Amstrad, MSX, Atari, and many more...…
And let's not forget to immerse ourselves in the warm and captivating analog sound of vintage audio systems, transporting us back to the golden age of Hi-Fi.
If you are passionate about Retro Computer and Vintage Electronics, do not miss the opportunity to subscribe to my channels and join our community:
– YouTube: https://www.youtube.com/@ValorosoIT
– Instagram: https://www.instagram.com/valorosoit
– Facebook group: https://www.facebook.com/groups/computervintage
– TikTok: https://www.tiktok.com/@valorosoit
Here's my collection of computers and vintage electronics.
Join us to celebrate the eternal fascination of Retro Technology, Retro Computers and Vintage Electronics!
By Amedeo Valoroso.
The Sound Blaster Clone sound cards, made by David E Larsson in Sweden, are replicas of the original Sound Blaster sound cards, with some improvements geared towards compatibility and sound quality. In this article, we analyze in detail the two [...]
In the world of retrocomputing, modern interfaces and innovations allow us to breathe new life into our beloved vintage computers. During Varese RetroComputing 2024, a reference event for fans of historical technologies, I interviewed Lorenzo Bolla, creator of the [...]
At Varese Retrocomputing 2024, an event dedicated to vintage technology enthusiasts, I had the honor of interviewing Sergio Gervasini of ESoCoP. In this fascinating conversation, Sergio takes us through the history of Steve Jobs' most representative computers, exploring the technological evolution [...]
In the world of retrogaming, Ghostbusters is one of the few video games that I enjoyed a lot as a child. The game was inspired by the famous 1984 movie. In this exclusive video interview for the ValorosoIT channel, recorded at Varese Retrocomputing 2024, [...]
In today's video, I take you with me to the exhibition Historybit – Computer Stories, organized by Davide and Alberto Fornasiero of Studio FBP in Cerro Maggiore. It is an unmissable opportunity to explore the evolution of technology through an extraordinary collection of [...]
I had purchased this Commodore PET (Personal Electronic Transactor) CBM 8032, in the United States, and it had arrived in my collection at the end of 2021. This 8-bit computer, produced in the early 80s, had caught my attention for the [...]
Arcade cabinets (or Coin-Ops, as they are often called) marked an era. From the 70s until the early 90s, these entertainment giants dominated arcades, bars, and trade shows, offering unique gaming experiences that [...]
Welcome to ValorosoIT! 🎉 Today I invite you to embark, with me, on a real journey through time, exploring the thematic path I have set up, mainly dedicated to the history of Commodore electronic devices. It starts from the 70s, to arrive [...]
At Varese Retrocomputing 2024, I had the pleasure of meeting Nicola Avanzi of RetroCampus, a retrocomputing enthusiast and expert. On this occasion, Nicola showed us three historic models of the Digital Equipment Corporation (DEC): the DEC Rainbow 100, the [...]
The book Introduction to 8-bit Assembly Programming – Volume I: MCS 65XX is a fundamental guide for those who want to learn Assembly programming for MOS 65XX processors. Written by Daniele Lanzillo, also known as M.A.W. 1968 (András [...]
Varese Retrocomputing 2024 is just around the corner! The event will be held on September 15 in Tradate, in the province of Varese, at the historic Villa Truffini, located in Corso Paolo Bernacchi 2. The opening hours to the public will be from 10:00 to 17:00. […]
If you are a retro-computing enthusiast, you will surely have encountered the problem of damaged mechanical hard drives in old computers. Or, as in my case, an old IBM compatible PC that just isn't equipped with a hard disk. Fortunately, there is a […]
In the world of technology, few things evoke nostalgia like Bulletin Board Systems (BBS). Before the advent of the Internet as we know it today, BBSs were the center of the online world for many computer enthusiasts. How many emotions connect to a […]
In the 1970s, the video game industry was just beginning to take shape globally, with projects and consoles seeking to capture gamers' imaginations in a new and fascinating world. As big names like Atari began to emerge […]
In today's video, here's how to expand the RAM of the Commodore PC10, bringing it from 256 KB to 640 KB. I will guide you step-by-step through the process, detailing the installation of the RAM chips, setting the DIP switches and replacing […]
Good morning to all vintage computer enthusiasts! You are cordially invited to Varese Retrocomputing 2024, an event that will be held in Tradate, in the province of Varese, on 15 September 2024, from 10:00 to 17:00. Last year's edition was […]
Welcome to the @ValorosoIT blog! Here we deal with vintage computers and electronics. Today, I will walk you step by step through the process of disassembling and cleaning the IBM 8513 CRT monitor. This guide is intended for enthusiasts […]
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Microsoft recently made the MS DOS 4 source code public on GitHub. MS-DOS 4 (acronym for Microsoft Disk Operating System, version 4) is an operating system that dates back to 1988. Just released, the MS DOS version […]
If there's one thing that fascinates technology enthusiasts it's the comparison between the old and the new, especially when it comes to computer performance. Technological evolution has led to an incredible increase in performance over the […]
Welcome to the ValorosoIT blog, the point of reference for vintage electronics and IT enthusiasts! If you have ever found yourself faced with vintage objects with an annoying rubbery patina, then you are in the right place. In this article, […]
I love the IBM Model M keyboard! I really like it for its sturdiness, the tactile feedback and the characteristic sound of its keys. In this video, we explore the disassembly and cleaning of this mechanical keyboard in detail. […]
Let's delve into the world of MSX computers, going back to the 80s and 90s. We explore the history, technical characteristics and some of the most famous games, together with Fabio G. Massa, known to friends as BioMassa, in an interview recorded at Varese […]
In the vast panorama of vintage computers, many machines need a little attention to keep them in perfect working order. For example, the Commodore Amiga 500 can be equipped with a Commodore 501 expansion, which has a battery inside […]
Welcome to ValorosoIT, the blog where we explore the fascinating world of retrocomputers and vintage electronics. Today I'll tell you the story of a lost package, then found, of questionable packaging and of the unpleasant surprises encountered with one of my purchases: an IBM [...]
If you're passionate about vintage computers and have ever wondered how to transfer files between old and new PCs, between MS DOS and Windows 10 or 11, then FastLynx might be the solution you're looking for! In this article, [...]
Welcome to ValorosoIT, your portal dedicated to the exciting exploration of the world of retro computers and vintage electronics! In this video, Michel Mammoliti takes us on a journey into the universe of MIDI Music, exploring the details of vintage systems connected to an icon [...]
Welcome! Let's tackle a fundamental repair on the IBM PS/2 Model 30 286: the replacement of the Real Time Clock (RTC), specifically the Dallas DS1287, with a modern alternative, the nwX287 by Necroware. IBM Computer Configuration Errors The Dallas DS1287, also present [...]
Merry Christmas 🎄 and Happy Holidays in 8-bit style! Even during the holidays, we keep thinking about our beloved retro computers! 🙂 For those interested in the BASIC V2 program listing of the Commodore 64, here it is: 10 PRINT CHR$(147); CHR$(150) 20 [...]
Welcome to ValorosoIT, your portal dedicated to vintage electronics and retro computers! In this video interview, we will dive into the fascinating universe of Nuova Elettronica, a magazine well known among electronics enthusiasts of the past. Today, NE magazine is unfortunately [...]