Recent Posts

Pages: 1 2 3 4 5 [6] 7 8 9 10
51
Hardware / Re: G4 mini install OS9?
« Last post by ssp3 on May 15, 2024, 06:52:30 AM »
4. And... what is the airspeed velocity of an unladen swallow?  ;)



Sorry, couldn't resist :D

(c) Gary Larson
52
1. yea i did some more googling and i see yep 1gb.. whew..   i think the 2gb systems were that because of course they had 2 slots.  thanks for confirming.  ordering ram.

2. I'd like to dual boot yes with an SSD..  it's not a must have feature but I like the idea.  I've done it with my quicksilver. 

3. do not know..  will have to check. 

4. african or european? :)

5. awesome thanks for that link.  i'll definitely check that out.  for now i'll use the HDD..  i have to dig out my IDE/SATA adapters somewhere.. 
53
Hardware / G4 mini install OS9?
« Last post by aBc on May 15, 2024, 06:38:00 AM »
Hello Ca-leb,

What, 512 mb? NO... 1GB!

A few questions:

1. Everything working well under OS 10.3?

2. You intend to “dual boot” with OS 9 and maybe Tiger 10.4?

3. What’s the current exhaust air temp after 15 minutes of runtime?

4. And... what is the airspeed velocity of an unladen swallow?  ;)

https://macos9lives.com/smforum/index.php?action=downloads;sa=view;down=2

*Look for and use Drive Setup 2.1 (on the mini v.9 installer) to format and partition.
54
that's awesome. i'm sure I have my OS 9.2.2 disk somewhere I just need to dig it out.   

So i'm reading 512mb is the most it can handle.  Is that still true?  I know that the big G4 systems could do like 2gb so I'm surprised to see it's max be so low. 
55
The ISO we have available for download here will "just work". I don't own a Mac Mini G4 anymore, so I can't give any details. I'm sure someone will chime in shortly ;)
56
Hi everyone!  It's been a day since I've been on here.  TL;DR, I'm still kick'n and really got deep into 3D printing and VR but I still love my classic macs, but I found this fella and you know I had to see if I could put OS9 on it.. being a 1.25ghz G4 with OSX 10.3.. has 256gb of RAM and still the original HDD, but i'm going to look to put an SSD in it and max it out (1gb?) of course. 

Is there a special installer or serious of hoops to go through to get OS9 on it?  Or maybe the 9.2.2 ISO will "just work"?   I don't have the discs handy to try it out and just remember there were some tricks to get later G4 systems to install OS9 unofficially so I wasn't sure if this computer has to do those same hacks to work. 

Thanks!
Caleb
57
Hardware / Re: PSU Goo / adhesives
« Last post by robespierre on May 14, 2024, 07:32:44 PM »
ssp3 above is correct. The Silastic or DowSil is for mechanical reinforcement, to withstand shock or vibration such as during shipment. Do not use any RTV: many silicones cure by releasing acetic acid, which will corrode the power supply.
58
Hardware / Re: PSU Goo / adhesives
« Last post by ssp3 on May 14, 2024, 11:18:14 AM »
If the PSU is not going on the plane, thain or automobile to get shipped to the other side of the planet, gluing capacitors to the PCB is not necessary.
59
Hardware / PSU Goo / adhesives
« Last post by Jacques on May 14, 2024, 10:50:04 AM »

Furthermore I am a bit stuck since I have to find the caps somewhere in Europe and I don't know with which substance I can replace the white goo, since it is needed to protect against mechanical stress, to prevent unwanted movement of caps closer to heat sources, but also to dampen any kind of coil noise. I had to break the hardened goo in some places and a full clean and re-goo later on has to be done once I have the caps sourced and mounted.

I believe the stuff you are after is called Silicone rubber (RTV). Comes in various grades of hardness but most electronic component suppliers stock the stuff.

60
Video Cards, Monitors & Displays / Re: OS9 and display size
« Last post by Jubadub on May 14, 2024, 01:54:04 AM »
This issue with phosphor persistence is the real reason for video interlacing: a progressive scan at 30 Hz (NTSC) or 25 Hz (PAL) would be intolerable. So the image is interlaced and scanned at twice that rate, which looks fine.

Fascinating, this explains a lot. I have long been a huge fan of CRT displays, so I really appreciate this info.
Pages: 1 2 3 4 5 [6] 7 8 9 10