Questo computer è arrivato in collezione quasi per caso. Facendo quattro chiacchiere dal parrucchiere, uno dei clienti aveva un "vecchio computer" da vendere. La cifra richiesta era molto alta, mentre il valore di questo computer è molto basso, per cui […]
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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📞 I recently got a deal, purchasing this 1976 Safnat phone at a great price. It's certainly not a modern style, but personally I find it very charming. 🕰️ SAFNAT (Anonymous Company of National Telephone Equipment Factory), founded in 1921 in […]
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 […]
La mia "nuova" calcolatrice CBM (Commodore Business Machines) modello 776M, dell'anno 1975, è appena arrivata dal Regno Unito tramite eBay: un'offerta che non potevo lasciarmi sfuggire!La calcolatrice è arrivata con il suo astuccio originale in perfette condizioni, anche se il […]
If there is one thing that fascinates technology enthusiasts, it is the comparison between the old and the new, especially when it comes to computers performance. Technological evolution led to an incredible increase in performance during the […]
I bought, from a friend of mine, an IBM PS/1 Model 2011. The computer was sold to me at a good price, but it presented defects to be fixed, such as the classic errors 161 and 163 at the lighting. To solve problems […]
It's nice to find such beautiful objects, like this low -price boombox JVC 3080 on online markets. The JVC 3080 is a Bombox of the late 70s, early 80s: it was produced from 1978 to 1980. It is a concentrate [...]
A friend of mine found this Olivetti M200 in landfill and gave it to me. In this way, this magnificent computer has been saved and joined my collection. Just arrived, the computer presented itself in conditions [...]
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 go into the world of MSX computers, going back to the 80s and 90s. We explore the story, the technical characteristics and some of the most famous games, together with Fabio G. Massa, known to friends as biomass, 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 retrocomputer and vintage electronics. Today I will tell you the story of a lost package, then found, of a questionable packaging and the nasty surprises encountered with my purchase: 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 retrocomputer and vintage electronics! In this video, Michel Mammoliti makes us immerse on a journey into the universe of Midi music, exploring the details of the vintage system system connected to an icon [...]
🖱️ OOPS ... maybe an incorrect purchase? 😬 😂 I took a genius GM-6 mouse for the gaming computer of my son Leo. The PC is a bit modern, with Nvidia GeForce RTX 3060, 32GB RAM, Intel Core i5-13500 processor [...]
Welcome back! We face a fundamental repair on the IBM PS/2 Model 30 286: the replacement of the Real Time Clock (RTC), in particular the Dallas DS1287, with a modern alternative, the NWX287 by Necroware. ILBM computer configuration errors 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 retrocomputer! In this video interview, we will immerse ourselves in the charming universe of new electronics, a well -known magazine among the electronic enthusiasts of the past. Today the magazine is unfortunately [...]
It entered my collection an IBM PS/2 Model 30 286, which I bought on Wallapop from Spain. The origin is also evident from the keyboard layout, which is Spanish and not Italian. The IBM Personal System/2 Model 30 286 is […]
🚀 Take a look at this incredible art project by Massimiliano Ferrari! 🎨✨ This is a replica of the Channeler Flow from Back to the Future. Congratulations to Massimiliano Ferrari for this extraordinary creation! 🕰️ 🎬 Back to the Future, directed by Robert Zemeckis, [...]
Welcome back to www.valoro.it, your portal dedicated to the charm of the technological past. Today we will immerse ourselves on a fascinating journey through time, returning to the 90s, to discover the story of Pangea, the first civic network of the province of Varese. It was [...]
Today we explore, with Francesco Sblendorio of RetroCampus, the timeless charm of Minitels and Videotels. Let's find out how these objects, aesthetically fascinating, were used to connect to services, book trips, and much more, anticipating some functions that we carry out today on [...]
If you are among vintage computer enthusiasts, you certainly know the Commodore Amiga: real masterpieces in the history of computers. This machines, launched in the late 1980s and in the 90s, conquered the heart of numerous [...]
Welcome to this fascinating conference through the history of artificial intelligence in video games, held by Carlo Santagostino. During the decades, the integration of the AI in video games has become a key element to offer increasingly engaging and complex game experiences. In […]
Sinclair and ZX Spectrum, two names that resonate with nostalgia in the hearts of 80s retrocomputer enthusiasts. In this video, I had the honor of interviewing Mario Prato, Eugenio Ciceri and Davide Barlotti. You have no idea how many times [...]
The world of computer science has known a prominent figure, a pioneer who changed the course of the history of the sector. This man is Jack Tramiel, the genius behind the Commodore brand, whose fascinating story is told in a compelling way in [...]
In the frenetic and always evolving world, it is easy to forget the fundamental steps that led us to today's digital revolution. Fortunately, there are people who strive to preserve the historical heritage of information technology, and the association for [...]