Reply 20 of 92, by elmirador
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ragefury32 wrote on 2020-12-24, 21:55:The latter is a little more tough. There’s 2 possible paths:
- Any Sempron or Athlon64 based thin client (like the HP t5730) has a Radeon X1300 based embedded GPU inside the Xpress 1250 northbridge, which can in theory take the last Catalyst drivers made for Win98 - it does contain beta support for the X800 class GPUs, which the X1300 is based on (check Phil’s computer lab for downloads). You might have to scan the pci id and modify the INF files in the installer to include the pci id so it will be installed.
- Intel Atoms based on Diamondville (N270 and etc) will have the old GMA950 chipset, which should be “adequate” to match the Radeon 7500 Mo of that vintage. That would be the HP t5740, or, the first Merom/Yonah based Mac Minis. There is supposedly a set of modified Intel drivers that’ll work well with them on Win98.
At this point, I almost got every model from the HP T57x0 series 🤣.
If the goal is solely for Win98, the 1.2G model (Efficeon TM8600 instead of TM5XXX from the 800MHz model) of T5710 is also recommended since it's has a higher CPU clock.
The weakness is, it uses a ULi M1563 chipset, which means no SB16 support under real DOS 🙁
As for T5740, it actually uses N280 with a GL40 chipset. The GPU is GMA4500M and I cannot find any driver that indicates compatibility with Win98.
At least it's perfectly fine using it as a DOS box with its PCI expansion module.
For the X1250 from T5730, it seems like somebody over at MSFN already tried with the newest Catalyst with some modification and had no luck. I'll try it myself later. https://msfn.org/board/topic/158640-compatibl … -for-ati-x1250/
HP T5710 (1.2GHz variant) / T5720 (No expansion module) / T5730 w/ expansion / T5740 w/ expansion
Toshiba Satellite 310CDT