Commodore 501, Amiga 501, A501, battery replacement, repair, Commodore Amiga 500, A500 expansion RTC clock SLOW RAM 512K, article cover

Commodore 501: battery replacement

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 [โ€ฆ]

Transfer old computer files, FastLynx 3.3, MSDOS Windows, Cover

FastLynx to transfer files between old and new PCs

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, [...]

DS1287 replacement nwX287 by Necroware, IBM PS/2 model 30 286, article cover

IBM PS/2, DS1287 โ€“ nwX287

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 [...]

Commodore Amiga, RGB - SCART adapter converter, RGB to SCART, RGB-SCART, adapter, cable, cover

RGB โ€“ SCART Video Adapter for Commodore Amiga

If you are one of the fans of vintage computers, surely you know the Commodore Amiga: true masterpieces of computer history. These machines, launched in the late 80s and during the 90s, have won the hearts of numerous [...]

Varese Retrocomputing 2023, vintage computer exhibition, Tradate, Villa Truffini, Varese, Malpensa

Varese Retrocomputing is just around the corner

September 17th is just around the corner, and vintage computer enthusiasts will soon immerse themselves in the retro atmosphere of Varese Retrocomputing 2023! This event promises to take technology enthusiasts back in time, allowing them to relive the golden age of [...]

Varese Retrocomputing 2023, vintage computer exhibition, Tradate, Villa Truffini, Varese, Malpensa

Varese Retrocomputing 2023

Good morning to all vintage computer enthusiasts! You are cordially invited to Varese Retrocomputing 2023, an unmissable event to be held in Tradate, in the province of Varese, on September 17, 2023, from 10:00 to 18:00. The Varese Retrocomputing 2023 [...]

Thanks 3000 subscribers YouTube, Instagram, TikTok, Facebook

Thank you!

Good morning Friends and thank you, together we have reached a new goal!
3000 subscribers on YouTube, 4500 followers on Instagram, 3600 members in the Facebook group and 1000 followers on TikTok!

Ctrl Alt Museum, Amedeo Valoroso, Davide Fornasiero, Alberto Fornasiero, Dino Baldi, cover, vintage computer museum in Pavia, Italy, typewriters, calculators, robots, comPVter

Ctrl+Alt Museum

Hello friends! Today I take you on a short but exciting journey to the Ctrl+Alt Museum in Pavia. Together with Davide and Alberto Fornasiero of the HistoryBit museum, we ventured into an unforgettable experience. From the moment I crossed the [...]

How to clean 3.5" floppy disks, 3.5, 3 and a half floppy cleaners, 3" 1/2, RetroManiak, magnetic disk, floppy disks, mini floppy disks, micro floppy disks

How to clean 3.5-inch floppies

I know... you have the doubt that a dirty floppy disk could dirty or even ruin your drive. And you are right! Here's how to clean 3.5" floppies. Using this tool that RetroManiak gave me, we can control both sides [โ€ฆ]

Commodore 64 web server, Contiki v3.0

Commodore 64 web server

I'm browsing a website... generated by an original Commodore 64! Unbelievable: the Commodore 64 is now a web server! Daniel Nagy has created a web server with the Commodore 64.

Creative Sound Blaster Live, year 2001, PCI connector

Sound and network cards for IBM 300GL

Do you remember the IBM 300GL I bought some time ago? I talked about it in this article. Now, I decided to upgrade the computer a bit and upgrade it with a few cards: a sound card and a network card. I also [...]

ChatGPT on Commodore 64, OpenAI, BBS RetroCampus, Francesco Sblendorio

ChatGPT on the Commodore 64?

Francesco Sblendorio has integrated ChatGPT, OpenAI's artificial intelligence, at the RetroCampus BBS. Here's how to use ChatGPT on the Commodore 64! To connect, you can use the Commodore 64 with a WiFi modem, or, alternatively, you can use your computer, opening [...]

Vintage computer shelves. Displays in the office, shelves.

Vintage computer shelves

Finally I finished assembling the vintage computer shelves I bought on Amazon! ๐Ÿ™‚ I mounted them in the office. I'm filling them with the back computers I have in the collection, but also with devices and cards [...]

Philips NMS 8280, MSX 2, retro computer vintage, unboxing e prova, copertina, ValorosoIT

Philips NMS 8280, unboxing and testing

Today we talk about this Philips NMS 8280: a vintage computer that I bought back in 2021, when I went away to buy a huge batch of computers! The Philips NMS 8280 computer The Philips NMS8280 is a computer of the [...]

BASIC language programming course, episode 9: MSX BASIC, Philips, cover

BASIC course episode 9: MSX BASIC

In this episode of the video course on the BASIC language of retro computers, we introduce MSX BASIC. It is a very powerful language, with many commands. In the same video, we see how to save and load the program in BASIC on tape. You don't have a computer [...]

Test Commodore Amiga 1200, AmigaTestKit 1.20, GitHub, WorkBench

Amiga 1200 test with AmigaTestKit

Good morning and welcome back to the blog and the ValorosoIT channel. If you like retrocomputers and vintage electronics, you've come to the right place! Today we do the test of the Commodore Amiga 1200, which I just got from eBay, through the AmigaTestKit utility. It was [...]

ASMR Retro Computer Vintage Keyboards Sound, IBM Commodore Atari Olivetti MSX Philips Amstrad

ASMR Computer Vintage Keyboards Sound

Do you know what ASMR videos are? They are those videos in which you record only the sound of some objects, rather than the sound of people while eating... So here is an ASMR video on the sound of all the keyboards of the back [...]

Commodore Plus4 Plus 4, 3 plus 1, TED CPU PLA repair, ValorosoIT

Commodore Plus/4 repair: TED, CPU and PLA

Today we talk about the repair of the Commodore Plus/4, which I had ordered on eBay. Do you remember? I had arrived with an inadequate packaging and, above all, not working ... Repair of the Commodore Plus/4, diagnosis of the fault In this first article of the repair of the Commodore [...]

Commodore SX-64 SX64 Crushed Damaged Destroyed eBay Transport, Cover, ValorosoIT

Damaged Commodore SX-64

Even todayโ€ฆ sad video! I ordered a Commodore SX-64 on eBay, the Commodore 64 executive: the "portable" version, so to speak. The eBay listing showed a perfect, working computer. The only flaw, declared by the seller, is the absence of the keyboard, which I should find [โ€ฆ]

Commodore Plus4 Plus 4 controversy diputa eBay reclamo restituzione ValorosoIT, William Shakespeare

I won the dispute on eBay! Commodore Plus/4

Many of you have asked me how the controversy on eBay ended, relating to the Commodore Plus/4, arrived defective, which I showed you in the last video. The situation went very well and, in this article, I will explain to everyone [...]

History of the computer, Documentary HistoryBit, abacus, electromechanical calculator, history of calculation

History of the Computer, documentary #1

On the occasion of my visit to the HistoryBit retro computer collection, I had the pleasure of meeting Davide Fornasiero, together with his brother Alberto Fornasiero. Davide has always been passionate about vintage technology. He made this documentary, which describes the evolution [...]

Ignition Test Test Commodore PET, CBM 8032, retro computer, vintage collection, ValorosoIT

Commodore PET, CBM 8032, test

Here, finally, the proof of the Commodore PET CBM 8032 that I had purchased on eBay in the United States and that I had told you about in this video. I found a way to power it at 110V! I hope you can take some cues, if [...]

Commodore PET, CBM 8032, retro computer, vintage collection, ValorosoIT

Commodore PET, CBM 8032

I had been following some auctions on eBay for some time to buy a Commodore PET, CBM 8032 (or another similar model) and finally the opportunity arose for a computer that didn't cost too much. Despite the price [...]

Commodore 1350 Mouse for Commodore 64 The Final Cartridge III internal cleaning

Commodore 1350 Mouse for Commodore 64

Is there a mouse for the Commodore 64? Here is the Commodore 1350 mouse! Let's see where I bought it, try it with The Final Cartridge III+ and open it to clean it. Trying the interface The Final Cartridge III+, an interface that connects to the [...]

Replacement membrane keyboard Amiga 500 and DiagROM, repair repair fix

DiagROM and keyboard membrane of the Amiga 500

Today we talk about DiagROM and start replacing the keyboard membrane of the Amiga 500. We are at the third installment of the endless story of this Amiga 500 that I bought last year! Can a repair last so long? Unfortunately the answer [...]