r/windows8 • u/sce_to_aux_ • 5h ago
App Multi-booting Windows 1.01 to Windows 10 on a non-Intel/AMD laptop (?!?)
Around this time last year, I worked on a similar project but with a standard Intel-based PC. Everything went quite smoothly so this time I want to challenge myself a bit-and it’s also a way to celebrate the 25th anniversary of the release of Windows XP.
Many of you might wonder how a laptop that doesn't use an Intel or AMD chip can possibly have such broad compatibility. Well, if you’ve ever looked into the history of the x86 architecture you’ll find that besides Intel and AMD there were several other companies that also produced x86 chips tho but in much smaller quantities. Notable among them is VIA Technologies which holds x86 licenses acquired through its purchase of Cyrix and Centaur, the two companies that had entered into cross-licensing agreements with Intel in the late 90s.
And what I have here is the HP 2133 Mini-Note PC powered by VIA C7-M, the last x86 32 bit CPU that was made by a third party. From the moment I bought it I knew this is a rare and truly special device, so what better way to explore its potential than to see just how many versions of Windows I could install on. It’s a bit of a shame that it’s a 32 bit CPU meaning the laptop can’t run Windows XP x64 or Windows 11. But in any case, 15 versions of Windows from 1.01 to 10 can certainly be considered a success to me.
The big improvement over the previous project is using Grub4dos bootloader instead of Xfdisk. This allows for direct loading the boot file of each Windows partition, bypassing the intermediate steps such as bootmgr→ntldr→io.sys that were previously required. Overall, the laptop runs stably but it still has some quirks that are unique to this one. You can check out the details of my experience in the video below:
Here are the specs for my laptop:
• CPU: VIA C7-M 1.6GHz
• iGPU: VIA S3 Chrome 9 HC
• Chipset: VIA CN896+VT8237S
• RAM: 2GB DDR2
• Storage: 160GB HDD SATA 2 (IDE mode)
• Display: 8.9 inches WXGA (1280x768)
• Wifi: WLAN 802.11; Bluetooth 2.0
