Re: MB-4D50L doesn't hold date/time

Posted on 2022-12-06, 14:16

by

by Peter z80.eu

in Marvin \ General Old Hardware

in Marvin \ General Old Hardware

@RiP - it's a long time ago, but meanwhile I got the same problem. Did you added the 2 Diodes and the resistor, and if, what resistor value have you taken (e.g. 270 ohms... but I would start with the highest to be considered value always) ?

---

Re: Cyrix 5x86 Register Enhancements Revealed

Posted on 2022-11-23, 09:49

by

by Peter z80.eu

in Marvin \ General Old Hardware

in Marvin \ General Old Hardware

What about Cyrix (ST and TI built it, too) Cx486DX2 ? So far, at least this CPU (Cx486DX2-66 and Cx486DX2-80) have a lot of additional features, e.g. Write Back Cache (which was implemented for Intel 486DX CPUs later, with the 486DX4-100, also with the AMD 486DX-133). As far as I can see, some other …

---

Re: Looking for an old, non-PAE Linux Antix version 14.4, suitable for old Pentium 1 systems

Posted on 2022-11-03, 10:29

by

by Peter z80.eu

in Marvin \ Software

in Marvin \ Software

Thanks. "Pentium Pro and later (Pentium II and higher)" is usually called "686", "586" means usually Pentium (1) and above. These folks managing/dealing with the Linux distributions don't care about the filenames I guess. Finally the enlightment came from this entry: https://lists.debian.org/debian- …

---

Re: Looking for an old, non-PAE Linux Antix version 14.4, suitable for old Pentium 1 systems

Posted on 2022-11-02, 22:46

by

by Peter z80.eu

in Marvin \ Software

in Marvin \ Software

Did not find any hint about when the CMOVA (for example) instruction was introduced - does it exist since Pentium IV or later (Core Solo/Duo) or none of them, instead ... ?

---

Re: Looking for an old, non-PAE Linux Antix version 14.4, suitable for old Pentium 1 systems

Posted on 2022-10-31, 23:21

by

by Peter z80.eu

in Marvin \ Software

in Marvin \ Software

Unbelievable, but your archive.org Link does work, regardless of the file size (usually such big ISO files aren't captured). Don't know the difference between the file without "October Update" and your referenced file, but it's definitely worth a try.

---

Looking for an old, non-PAE Linux Antix version 14.4, suitable for old Pentium 1 systems

Posted on 2022-10-31, 16:14

by

by Peter z80.eu

in Marvin \ Software

in Marvin \ Software

Hi, I am desperately looking for an older Linux Antix version 14.4, filename is MX-14.4-non-pae.iso ( originally downloadable from https://downloads.sourceforge.net/MX-14.4-non-pae.iso - but not existing anymore ). The current SF page for older versions https://sourceforge.net/projects/antix-linux/ …

---

Anybody aware of specific jumper and connector on a Watchguard Firebox III / 1000 mainboard ?

Posted on 2022-07-20, 15:00

by

by Peter z80.eu

in Marvin \ General Old Hardware

in Marvin \ General Old Hardware

The old Watchguard Fireboxes (Firebox FB10, FB100) uses well known PC mainboards like ASUS P55TP4N. The successor of the first Fireboxes, Watchguard Firebox FB II and FB III are using the same technology, but smaller, not well known PC mainboards. Transforming the FB 10 and FB100 Boxes into a retro …

---

Short question - are there any ISA VGA cards existing with FBAS/Cinch output ?

Posted on 2022-07-08, 08:18

by

by Peter z80.eu

in Marvin \ General Old Hardware

in Marvin \ General Old Hardware

See subject - are there any ISA VGA cards existing with FBAS/Cinch output ? This would be very nice for old PCs like the IBM 5155 Portable PC...

---

Re: Windows 98 SE VM on a Ryzen 3000 not working

Posted on 2022-06-24, 07:46

by

by Peter z80.eu

in Marvin \ Software

in Marvin \ Software

I've tested with Windows 10 also VMWare Workstation Player 12.5.9, and I had no sucess, then tried VMWare Workstation 10.x, and the installation worked smoothless. Unfortunately VMWare Workstation 10.x is not fully Windows 10 compatible, if you install the VMWare tools, and later on if you are using …

---

Re: Apollo Pro 133A - Incompatibility with Riva TNT2 M64?

Posted on 2022-04-26, 08:27

by

by Peter z80.eu

in Marvin \ General Old Hardware

in Marvin \ General Old Hardware

Just for completeness. I tried also to use a Rage 128 AGP card later, some problems occured also, but I was able to fix it. These VIA 4in1 chipset driver versions are really different, they behave different, they have a different compatibility to each card/manufacturer. Finally I tried 4in1 443v, …

---

Re: Apollo Pro 133A - Incompatibility with Riva TNT2 M64?

Posted on 2022-04-18, 08:26

by

by Peter z80.eu

in Marvin \ General Old Hardware

in Marvin \ General Old Hardware

The problem is not DirectX version related, it seems hardware related, because (see my 1st post in this thread) I was trying a lot (tried Windows ME with build-in DirectX 7, too). Apollo Pro 133 is unfortunately not exactly the same (memory controller is definitely different), and M64 support ( …

---

Apollo Pro 133A - Incompatibility with Riva TNT2 M64?

Posted on 2022-04-17, 11:58

by

by Peter z80.eu

in Marvin \ General Old Hardware

in Marvin \ General Old Hardware

I was testing several hardware combinations with my Baby-AT sized Apollo Pro 133A Mainboard (Commate P2BXB-V Pentium-II board with one AGP 2x slot). Unfortunately I was not able to use a Riva TNT2 M64 AGP card properly. I even reinstalled Windows 98SE from scratch for it, but still no success. After …

---

Re: Have no success using CT4180 (ISA PnP Soundblaster Vibra 16)

Posted on 2022-02-01, 22:26

by

by Peter z80.eu

in Marvin \ General Old Hardware

in Marvin \ General Old Hardware

Finally I gave up. I removed this shitty ATI All-in-Wonder 128 Pro card and re-inserted my ATI Xpert 98 (Rage Pro) card. Guess what happened... the sound card immediately worked. So I will sell this card, not compatible with my PC/mainboard/whatsoever.

---

Re: Have no success using CT4180 (ISA PnP Soundblaster Vibra 16)

Posted on 2022-02-01, 20:42

by

by Peter z80.eu

in Marvin \ General Old Hardware

in Marvin \ General Old Hardware

Figured out later: I disabled USB Port (did not used it on this board) and also the 2nd serial port. Now I can see IRQ 5 is assigned, but this time ctcm shows a "ERROR: Bad Resource data checksum" two times, then exit without success. This is absolutely weird.

---

Re: Have no success using CT4180 (ISA PnP Soundblaster Vibra 16)

Posted on 2022-02-01, 18:30

by

by Peter z80.eu

in Marvin \ General Old Hardware

in Marvin \ General Old Hardware

Meanwhile I've replaced the SB16 Vibra with a SB PCI 64. My Idiot-PC BIOS assigns always IRQ 9 at boot time. And I can't change it. Seems to be a fault of the mainboard, I was setting the IRQ settings to manual and all of the available entries were set to PCI, also because I have no ISA card in the …

---

Re: Have no success using CT4180 (ISA PnP Soundblaster Vibra 16)

Posted on 2022-01-30, 09:07

by

by Peter z80.eu

in Marvin \ General Old Hardware

in Marvin \ General Old Hardware

Hmm me thinks it a driver issue, The All-in-Wonder used diff chipset and had TV Tuner AND diff driver iirc which means multi IRQ's... You need to fully uninstall the drivers to ATI 98 and not just set the Windows video to VGA. I learned to hate ATI cards back in the day because of driver issues. …

---

Have no success using CT4180 (ISA PnP Soundblaster Vibra 16)

Posted on 2022-01-30, 00:08

by

by Peter z80.eu

in Marvin \ General Old Hardware

in Marvin \ General Old Hardware

My SOYO SY-5EAS ran with a PCI ATI XPERT 98 and an ISA Soundblaster 32 PnP smoothly, with DOS and with Windows 98 (the CPU is an AMD K6-2/400). I was using the ISA Configuration Utility (ICU) for initializing the PnP card (did run well, too, no error messages, no freeze). I had also a PCI ATI All-in …

---

Re: 86Box IBM AT 5170 Emulation and Advanced Diagnostics Disk Error

Posted on 2021-10-12, 05:59

by

by Peter z80.eu

in PC Emulation

in PC Emulation

Now after looking for "time sync", I've found this comment: https://github.com/86Box/86Box/issues/323#issuecomment-426859584 ... so does this (century byte "problem") occur also if you're using a real 5170, and set it to 2021 before using the 2.x of "Advanced Diagnostics" ? Strange, I can't remember …

---

86Box IBM AT 5170 Emulation and Advanced Diagnostics Disk Error

Posted on 2021-10-11, 15:01

by

by Peter z80.eu

in PC Emulation

in PC Emulation

Hi all, today I've tried to emulate a IBM AT (5170), and to run a necessary setup, I've downloaded from minuszerodegrees.net also the Advanced Diagnostics Disk (2.07, but the version does not really matter). With the current dev build, I was not able to run the Advanced Diagnostics Disk, because it …

---

Re: Unknown 16-Bit Memory and Multi I/O Card ... need some help identifying it

Posted on 2021-09-28, 08:48

by

by Peter z80.eu

in Marvin \ General Old Hardware

in Marvin \ General Old Hardware

Bump ... additional info: A printed company logo from "Twinhead" can be found also, but a Google search will not bring up any useful result...

---