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Type: Posts; User: njroadfan

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  1. Replies
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    271

    Leading Edge made the Model D3/MC. I have an...

    Leading Edge made the Model D3/MC. I have an Adaptec AHA-1640 out of one.
  2. See attached dump.

    See attached dump.
  3. Post up the monitor instructions to dump. I can...

    Post up the monitor instructions to dump. I can give it a shot on a spare IIgs with my FloppyEMU from ProDOS. I think the reason it wasn't IIgs friendly was it's phantom slotting system.
  4. I found my card. Its clearly a later revision on...

    I found my card. Its clearly a later revision on a BLUE PCB with a 1983 production date and ROM Rev. VCD 1.52.
  5. I do, but I only have an Apple IIgs, which isn't...

    I do, but I only have an Apple IIgs, which isn't known to be Versacard friendly. Not going to happen for two weeks though.
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    For quality, the gglabs TTL to RGB DAC paired...

    For quality, the gglabs TTL to RGB DAC paired with the OSSC (with properly dialed in sampling and phase for pixel perfect results) is likely the one to beat. The OSSC allows for pass-thru of the...
  7. Computer store I worked for had this:...

    Computer store I worked for had this: http://www.astra32.com/

    Works on 9x/ME, there is also a DOS version available.

    Almost all of these tools are identifying old motherboards via the BIOS ID...
  8. Any chance a PS/2 mouse port can be wedged in?...

    Any chance a PS/2 mouse port can be wedged in? They did exist on the XT class PS/2 Model 25 and 30 although BIOS support might be an issue.
  9. Replies
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    AWE64 cards came with the full Windows 3.1/DOS/95...

    AWE64 cards came with the full Windows 3.1/DOS/95 driver bundle.
  10. Hence why the marketing showed a non-standard...

    Hence why the marketing showed a non-standard motherboard equipped machine (a PS/2) that cost a ton when it was new. It was ALOT cheaper for a business with a ton of machines to buy these and install...
  11. What software in particular? Many of the...

    What software in particular? Many of the incompatibilities can be resolved by setting the CPU speed to "Normal"/1Mhz. By default the Apple IIgs uses shadowing to make banks E0/E1 appear as banks...
  12. The stock cable is missing pins, mine only has...

    The stock cable is missing pins, mine only has 8-pins populated. It will work fine with the IIgs. It won't work with Macintosh monitors though since the extra pins are used for sensing the monitor...
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    Built-in Applesoft BASIC is the same as the 8-bit...

    Built-in Applesoft BASIC is the same as the 8-bit Apple IIs. It'll run in fast mode just fine. For 16-bit usage, there was GSoft BASIC from The Byte Works, TML BASIC, MD BASIC, and a beta version of...
  14. Motherboard jumpers:...

    Motherboard jumpers: https://stason.org/TULARC/pc/motherboards/T/TANDY-RADIO-SHACK-486-3100-MMPC-MODEL-10-20.html

    and ftp://ftp.oldskool.org/pub/tvdog/tandy1000/faxback/02744.pdf

    Radio Shack...
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    Pretty sure my circa 1996 Zip 100 drive out of an...

    Pretty sure my circa 1996 Zip 100 drive out of an old Compaq is ATAPI. I have never seen an internal drive with a separate activity light from the eject button. Older machines run far newer CD-ROM...
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    I don't recall where I got these, but I have PDFs...

    I don't recall where I got these, but I have PDFs of most of the Apple II datasheets (some of which are NOT on that site). They don't render 100% due to the missing Apple Garamond font, which I also...
  17. Replies
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    678

    If Apple's docs don't cover it in detail, seek...

    If Apple's docs don't cover it in detail, seek out the service manual for the HP Laserjet/Laserjet+ should cover everything as its also a Canon CX engine printer.
  18. Replies
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    What model SoundBlaster (CT number) is it?...

    What model SoundBlaster (CT number) is it? Creative had some pre-PnP cards like the CT2760 AWE32 that only had jumpers for base address, but the rest of the resources were soft configured using...
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    The reason why the 286 couldn't return to Real...

    The reason why the 286 couldn't return to Real Mode is because Intel never intended it to do so! They expected operating systems to enter the wonderful world of protected mode and stay there.
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    64-bit Windows can now run Win16 programs........

    64-bit Windows can now run Win16 programs..... even Windows 1.0 applications with this: https://github.com/otya128/winevdm

    I've been playing SimTower on it for awhile now and it works well.

    On...
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    Perhaps the Toaster Flyer drive setup? I was...

    Perhaps the Toaster Flyer drive setup? I was under the impression that was a stripped array controlled by the Flyer card itself.
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    I last time I reinstalled the Toaster 4.3...

    I last time I reinstalled the Toaster 4.3 software on my Amiga 4000, I actually pulled the IDE drive (you can do this with SCSI too if you have a SCSI card in your PC) out of the machine and mounted...
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    You might want to send those images over to the...

    You might want to send those images over to the Apple II Documentation Project.

    http://mirrors.apple2.org.za/Apple%20II%20Documentation%20Project/readme.txt
  24. I'm going to assume the machine is a ROM 01 or...

    I'm going to assume the machine is a ROM 01 or ROM 3. If you machine just says "Apple IIgs" at boot, it needs a ROM upgrade to run GS/OS.

    Crashing to monitor is rather common with bad memory or a...
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    The trick here is to change the vertical sync...

    The trick here is to change the vertical sync polarity in 15.75khz mode. Switching it to negative polarity should allow for RrGgBr 6-bit color palettes and it might even work with IBM's EGA monitors....
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