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PowerMac G4 Sawtooth, OS 8.6 - Optical Drive Options ?

Hi, I have several questions about a fun project I am doing to be able to run a old Librarian Software for a SP12 Drum Machine. BUT, there are so many questions, I will post them separately in their own threads. I just wanted to make sure you knew the background of the reasons I am using this old of a set up and I have limitations, etc..

Anyway. First question:

I just acquired a PowerMac G4 400mhz (AGP Graphics) Sawtooth model. I am going to need to find a old OS disc of Mac OS 8.5 then the update to 8.6 (as this is the OS needed to run that secret program). But I see the optical drive in there now looks weird, and says "DVD Rom". It is white and very bulky. Now, will that read normal CD's and DVD's that OS's are on ? Or how do I find OS 8.5 on DVD Rom ?

Then besides all that, after I get it running OS 8.6 smoothly, what are all my possible optical drive upgrade options ? I would really like the latest CD (hopefully DVD ??) combo drive to work in it. Is that possible ? If so, or if not, can someone please just post the name, make and model number of the best, newest Optical drive that will work in that set up (under Mac OS 8.6, G4 Sawtooth, etc..) ?

THANKS !!!

Mac OS X (10.5.8)

Posted on Oct 5, 2010 10:20 PM

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Question marked as Top-ranking reply

Posted on Oct 5, 2010 10:34 PM

Hi there,

It is white and very bulky. Now, will that read normal CD's and DVD's that OS's are on ?


Yes, it'll read CDs & DVDs, but only Write CDs.

Then besides all that, after I get it running OS 8.6 smoothly, what are all my possible optical drive upgrade options ?


http://eshop.macsales.com/shop/optical-drives/superdrives/powermac/

Though for 8.6 you may have doctor some files.

I would really like the latest CD (hopefully DVD ??)
Also External Drives...

http://eshop.macsales.com/shop/firewire/optical-drives/

http://www.mackb.com/Uwe/Forum.aspx/mac-apps/1385/Mac-OS-8-6-compatible-CD-burne rs

I am going to need to find a old OS disc of Mac OS 8.5 then the update to 8.6 (as this is the OS needed to run that secret program).


First most 8.6 SW did run under OS9, are you certain this SW won't?

eBay is a place to look, this is one & seems expensive, but...

http://cgi.ebay.com/Apple-OS-8-6-Universal-Install-cd-Manual-etc-/310257408978
20 replies
Question marked as Top-ranking reply

Oct 5, 2010 10:34 PM in response to Roulette Records

Hi there,

It is white and very bulky. Now, will that read normal CD's and DVD's that OS's are on ?


Yes, it'll read CDs & DVDs, but only Write CDs.

Then besides all that, after I get it running OS 8.6 smoothly, what are all my possible optical drive upgrade options ?


http://eshop.macsales.com/shop/optical-drives/superdrives/powermac/

Though for 8.6 you may have doctor some files.

I would really like the latest CD (hopefully DVD ??)
Also External Drives...

http://eshop.macsales.com/shop/firewire/optical-drives/

http://www.mackb.com/Uwe/Forum.aspx/mac-apps/1385/Mac-OS-8-6-compatible-CD-burne rs

I am going to need to find a old OS disc of Mac OS 8.5 then the update to 8.6 (as this is the OS needed to run that secret program).


First most 8.6 SW did run under OS9, are you certain this SW won't?

eBay is a place to look, this is one & seems expensive, but...

http://cgi.ebay.com/Apple-OS-8-6-Universal-Install-cd-Manual-etc-/310257408978

Oct 5, 2010 11:43 PM in response to Roulette Records

Hi, Roulette -

Adding to BDAqua's sage advice -

I am going to need to find a old OS disc of Mac OS 8.5 then the update to 8.6....


That will not work.

The initial OS version that the G4 (AGP) shipped with was OS 8.6 (later G4 AGPs shipped with some version of OS 9, OS 9.0 through 9.0.4 for the last ones). No G4 (AGP) model can boot to any earlier version OS than that, so using a disk for OS 8.5 is non-viable.

Unfortunately, even if you can find a retail OS 8.6 Install CD, it probably won't work either. Reason - the version of OS 8.6 that came with that model was model-specific and a retail disk of the same version is unlikely to work, as noted in this Apple KBase article -
Article #HT1835 - Mac OS 8, 9: Compatibility With Macs

Unless you can find an original Software Install or Software Restore CD for the G4 (AGP) with OS 8.6 (which are very hard to find), you will probably need to use a retail OS 9 Install CD, as suggested by BDAqua.

Oct 6, 2010 1:26 AM in response to Don Archibald

BDAqua and Don, Thanks so much for the great info and helping me so far.

Ok, as far as the optical thing, I guess if the current one in there reads CD's and normal DVD's and also even burns CD's then that is cool enough for what I will be doing with this rig, and I will just use external drives/burners if I want to satisfy a fancier side ever.

BUT, the issue with the OS is very disturbing. Because here is the scenario (as I thought I explained earlier, but let me elaborate):

The reason for OS 8 is not because of the Sawtooth, it is because the whole reason I am doing this set up is to run a old program called "SP12 Librarian". It only runs on System 6, System 7, and OS 8.x. So what I wanted to do is find the absolute newest computer that will comfortably run OS 8. Upon my research, I thought that would be the Sawtooth.

I don't understand why that model specific thing happens. I mean, what do they expect you to do if you need to or want to go backwards to a specific OS ?

I really don't have to go to 8.6 exactly, I could run 8.anything really. So would that work ?

Or would getting another computer be better ? If so, which computer can comfortably have a retail version of 8.5 installed on it ? (then updated to 8.6)

I know I could go to System 6, 7, or even a earlier 8, but my point is, I want to run the latest thing possible that this program runs on, cause then I get side percs of other cool stuff working. Like Firewire drives, CD burning, maybe ? etc..

What do you think ?

Oct 6, 2010 5:24 AM in response to Roulette Records

Hi, Roulette -

I don't understand why that model specific thing happens. I mean, what do they expect you to do if you need to or want to go backwards to a specific OS ?


In general, no Mac can use an OS earlier (older) than the one that model first shipped with (this is not something new; it's been that way for a long, long time). The reason for that is that the hardware on a machine requires compatible OS components in order for the OS to run the machine. An OS older than the one that first shipped with a machine won't have the necessary components or coding needed by some of the hardware (the logic board, for example) on the machine, hardware whose needs were not known at the time the OS was designed.

As far as model-specific versions go, that generally results from a model being designed and released after the retail (commercial) release of an OS, but before the release of the next OS version. In order to run the newer hardware, the OS is modified (parts of it rewritten) in order to be compatible with the newer hardware. I guess that practice should result in a minor version number change - OS 8.6.2, for example - but that wasn't done.

There are soetimes some indicators of the changes. For example, the G4 (DA) models ostensibly shipped with OS 9.1. However, it is a model-specific version, and that G4 can not use a retail OS 9.1 Install CD (I iknow - I tried), which has Finder v. 9.1. Why they didn't call it OS 9.1.1, I don't know.

I really don't have to go to 8.6 exactly, I could run 8.anything really. So would that work ?


On the G4 (AGP)? No. It can not use any OS earlier than the model-specific version of OS 8.6 that first shipped with it. That means no OS 8.5, 8.1, 7.6, etc.

I know I could go to System 6, 7, or even a earlier 8...


Not on any G4.

Like Firewire drives, CD burning...


CD burning is possible on most any Mac with a built-in CD drive. However, firewire is a different thing. Firewire is not built-in on any Mac whose original OS was earlier than OS 8.6; as far as I know, the extensions needed for firewire do not come with any earlier OS version.

<hr>

It only runs on System 6, System 7, and OS 8.x.


I googled the "SP12 Librarian" software, and found this webpage which is pretty informative -
http://www.watersedgesoftware.com/05Solutions/SP-12Librarian/index.html

That page does state, under System Requirements -

System 6, System 7, or Mac OS 8.x is required on your Macintosh. SP-12 Librarian does not support Mac OS 9 or newer.

So, OS 9 is out.

It also states -

Your Macintosh must have the built-in "classic" (AKA "standard") Modem and Printer serial ports.

Further reading indicates those ports will be used for cable connections to an external MIDI interface.

No G4 has built-in serial ports. You can find adapters for USB-to-serial ports, and perhaps PCI cards to provide them. However, that webpage is so specific about needs, that I would tend to respect the term "built-in".

It sounds like you should look for a different machine.

I though at first that a Blue & White G3 might fill the need, specifically re the OS issue, but that model, too, does not have built-in serial ports.

A G3 Beige/Platinum model, either a G3 MiniTower (MT), Desktop (DT), or All-in-one (AIO), would fill their requirements nicely. All three models originally came with OS 8.0, so can use a retail OS 8.1, 8.5, 8.5.1, or 8.6 Install CD; and all three have built-in serial ports. The fastest is the G3 MT 333MHz model; the G3 MT also has the largest power supply of the three models.

The downside is that none of those G3s have built-in firewire, nor USB for that matter. I'm pretty sure you can add USB to them via a PCI card; I don't know about firewire.

There are some pretty savvy folk who hang out in the G3 forum, who should be able to answer questions about adding firewire to the Beige/Platinum models.

Oct 6, 2010 1:04 PM in response to Roulette Records

Hello Roulette (and Don),

I think an Orange Micro (Orange Link) USB Firewire PCI card will fit happily into a beige G3, and will support Firewire and OS 8.6. I used to fit this card routinely to all beige G3s that crossed my path because it was an excellent card and the USB capability made my printer work, though I don't think I ever used the Firewire ports.

Orange Micro quit making these cards years ago, but they still surface on eBay occasionally. Check back with me if you can't find one.

Jon

Oct 6, 2010 1:20 PM in response to Don Archibald

Don, thanks so much for taking the time for all this.

Lets see, ok, the O.S. information you gave me pretty much answers this thread, and does cause me to not be able to use this Sawtooth. I did not know that about O.S.'s, and oddly enough, been using Macs since around the time that Sawtooth came out. But back then I never tried to "bend the rules". Now a days, I always am trying to do the "unsupported"...LOL...

Ok, so that alone answers this thread, and causes reason for going with a older computer.

Now onto the other stuff. Man, Don, again, thanks for taking the time to read the whole system requirements at Watersedge for that software. As I have read and studied it too, I never expected anyone to take the time to read it, and I didn't want to get too far into details about it all....

But here it is:

Ok, I did know that about the serial ports, but after contacting them (Watersedge), they said that since they have not tested whether or not a PCI Serial Port card or Modem Serial Port Card (like the GeeThree Stealth Port or Griffin G4 Port) would work with their software or not, they just can't recommend it. But it very well may work. They said those things weren't even invented when they made this software, so it was impossible for them to test of make it work or not, it was simply unthinkable. Their main concern for it not working is, will the SP12 Librarian "see" the expansion serial ports as "built in" ones or not. Cause thats all it knows to look for. It very well may work with a certain one, but due to all that, they just simply recommend to not try it.

Now, why am I rebellious you may ask ? ha ha, Well, I am one of those dudes that just love to try the untested so possibly may work, but we don't know things. As long as they are somewhat intelligible, like this one (except for the OS thing), and if it worked then would render me major benefits (like this one would have I thought until the OS thing). This is all what I was talking about in-between the lines when I opened this thread saying "I have more questions, but each will have their own thread, and lets start with this one first". Them "other questions" were going to be, "What serial port (round 8 Pin Mini DIN) expander/adapter are the best, and looked at by the computer as closest to 'built in' ?"

Also, the bigger factor is, I was able to scrape up that Sawtooth out of my garage, clean it off, and am ready to go (other than it is running OS 9). When I looked into what I needed no matter what in either config, and what I would be "out" if this first try didn't work, it seemed well worth it to try (and fun). Basically all I would be out is the price of the Serial Port expansion, which is like $25 each one. Really no big deal, I only had 3 choices, and I was willing to try all three. Everything else in the config, I need no matter what no matter what computer I use.

But, with your knowledge sharing of how OS's work, you are right, even with me trying to be all savvy and go for the latest, that would be a G3 Blue and White... but after thinking about it, since that is not too far off the mark of a G3 Minitower, I might as well just save the testing and taking chances on my own, and just go straight for what I know for sure will work.

I guess now I am on the look out for a G3 Minitower 333mhz in good condition. Plus I notice that the Minitower comes stock also with a SCSI port ! Sweet, there goes my external back up drive solved. No need for firewire anything. I just hope maybe I can upgrade it maybe to be able to read both DVD's and CD's AND also burn CD's ? That would be great.

Being that the G3 Minitower shipped with OS 8, means, I can go to any later OS, and even via a retail copy. So yea, its looking like the Minitower, unless you think fiddling around with a Blue and White and Serial expansion is worth it ? Would I gain anything from it if it did work ? Like, besides that application I want to run, what does a G3 Blue and White have over the Minitower ? Any percs ?

Thanks again for the time --

Oct 6, 2010 2:57 PM in response to Roulette Records

A B&W G3 would offer the advantage of the faster bus speed, but with your older software, that's probably overkill. The disadvantage of the B&W series is that the first Revision motherboards don't support master/slave configuration of dual drives on the internal ATA bus and don't reliably support larger hard drives (30 GB->). If you acquired a B&W G3 with the second revision motherboard, then you could connect a pair of IDE hard drives (max recognized capacity of 128 GBs each). The beige G3 series has one anomaly, in that the earliest models having the first Revision ROM card (produced from 1997-early 1998) do not support master/slave configuration of dual drives on the IDE channel. The second and third revision ROM cards, which were installed in beige G3s from about February 1998 on, do not have this problem. The max 128 GB drive capacity recognition of IDE drives still applies for these models. You can replace the original optical drive with a more current drive or combo-drive, although certain brands may not boot the computer. I installed a Toshiba CD-RW/DVD-ROM drive in a couple of my beige G3s, and it works without problems. The earliest OS version that shipped with the beige G3s is OS 8.1, which enabled HFS+ (Mac OS Extended) formatting of larger hard drives to prevent oversized allocation blocks and wasted storage capacity. If you would like more info about the beige G3s and expansion options, you should post a new topic in the G3 Forum.

Oct 6, 2010 10:17 PM in response to BDAqua

That's interesting, yet it coincides with the chronology of the OS releases. I've got 3 Restore CDs for the beige G3s - desktop & mini-tower (same CD) and the AIO models. One disk is white, while the others are dark blue. The white ones have a copyright date of 1997, yet include OS 8.1 (which wasn't released until early 1998). The blue disks have OS 8.1 and 8.5. That's why I wrote that the earliest OS was 8.1, looking at the disk's 1997 copyright date. Obviously, there was a short-lived OS 8.0 Restore disk in late 1997, that was replaced with the OS 8.1 version.

Oct 7, 2010 1:06 AM in response to Jeff

You know, I must still have the original CD since I haven't thrown anything out ever, I might even still have the Box it came in.

As I recall it was a grayish, maybe even Platinum color. If I have it it'd be about 3/4th the way down in one of my piles, maybe even so far back that it'd be in a drawer or CD holder!

If I'm not mistaken, Apple sent me a free 8.1 Update CD also. Desperately tried for months to get it to run OS7.5.5 or OS7.6.1... LOL.

Did later buy the Retail 8.5 & 9.04 Discs for it too. 🙂

Oct 7, 2010 2:11 PM in response to BDAqua

Thanks Jeff for your input. Very helpful.

Yea, I guess now I am torn between trying this "test/possibly not working" way with a G4 or G3 Blue and White, or just getting a Minitower and calling it done.

I guess my main question would be if anyone had any experience with the "Gee Three Stealth Port" or the "Griffin G4 Port" ? As these are not PCI serial expansions. Since they get installed on the modem port (taking over your modem so you can't use it as a modem anymore) they are suppose to be "seen" by the computer and any peripherals, software, etc.. as "built in" serial ports. But I wanted to know if this is indeed true or not ? ALSO, do they (or one of them/which one) would work under OS 8 ?

At the same time, you are kinda right, all this just to gain some bus and processor speeds that I may never need or use anyway. Then again, I may find some other cool app or game that is only compatible with OS 8, and then I would have liked to have at least gotten the best computer I could ?

See ? I'm torn... lol..

Oct 7, 2010 9:09 PM in response to Roulette Records

If you opt for the beige G3, be sure you get one with a Rev C (820-0991-A) or Rev D (820-0991-B) motherboard; they support the master/slave configuration as well as the larger drives, and have a few other subtle changes as I recall that make them more livable. You can also get aftermarket ZIF G3 processors of 500MHz to give a little extra oomph - there's one on eBay right now for $25 - or you can use a B&W 450MHz CPU rejumpered to 466MHz. See XLR8yourmac's G3 Zone for suggestions and instructions on how to set jumpers. There are even faster ZIF processors, but they tend to support OS9.

Alternatively - or additionally - you can fit an Acard AEC6280 controller card (ATA100/133) to give you a faster bus speed, faster data transfer speeds, and the ability to work with as many as four hard drives. I think you may still be limited to 128MB, but I'm not sure. It works really well with the Seagate (ATA100)(8MB buffer) ST3120026A hard drive of 120MB. The Acard even now commands about $60.

You could also fit an ATTO Express SCSI card with multiple SCSI drives in case you're feeling really flush!

There are a few more beige updates and tricks that have retreated to the hazy part of my mind; as was suggested earlier, the G3 Forum guys can no doubt enlighten you.

The beige chorus from the dark and dusty corner of my closet sends its encouragement.

Jon

PowerMac G4 Sawtooth, OS 8.6 - Optical Drive Options ?

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