To All:
Hi, I'm Gerry. I'm new here because I come from the Apple II world. I belong (for some 30 years) to the still active OAC (Original Apple Corps) Users Group here in Santa Monica Ca. With much of the group we discuss Macs since that's what people want help with but we also talk about Apple IIs and PCs. I have a couple of Apple IIgs-es, and recently an Apple IIe card for the classic LC series Mac. I bought an LC 475 and added 128 MBs of system RAM and upped the display RAM to 1 MB. So far everything works great. Then, in an effort to replace the noisy boot hard drive, I replaced it with a SCSI2SD card and a 32 GB miniSD card. After a lot of head-scratching and trying to figure out which version of HD SC setup to use (as it turned out Drive Setup 1.5 worked best) I divided the SD card into 4 SCSI drives (0-3) and partitioned drive 0 for 6 partitions, 4-2GB HFS (for compatibility) and 2-32 MB ProDOS partitions along with the other three drives having 2-4 GB HFS hard drive partitions. So there are 12 drives on the desktop.
While trying to install System 7.5.3 on the first HD, I had a lot of freezing and crashing issues and had to repair the partitions using Disk First Aid. After completing the install and upgrading to 7.5.5, the system works well except when I copy files from virtual one drive partition to another (for backup), I still get periodic freezing/crashing.
Finally, in an effort to get the LC 475 talking to other computers, I purchased an AsanteTalk bridge and got the LC 475 and my iMac G3, running 9.2.1, talking using Appletalk over TCP/IP on my network.
So, after all my head-banging I have some questions. I have the iMac on my my network but it doesn't work well accessing the internet due to the age of the included browsers. I also have a late 2008 Mac Pro on the network running OS X 10.11.6 (no more system OS upgrades). I'd like for the LC 475 to access shared files on the Mac Pro so I can easily transfer software images but I can't get file sharing working, even between the iMac G3 and the Mac Pro. So my first question is there any way to share files between the LC 475 or the iMac G3 with the Mac Pro? My research so far says no but hopefully someone will have a suggestion. BTW, I can ping the iMac G3 from the Mac Pro but not the LC 475.
Second, Since I have 132 MBs of RAM in the LC 475, System 7.5.5 swallows it all up except for around 3.2 MBs according to the Finder. If I pull out the 128 MB SIMM and reboot, the LC 475 reboots and along with 12 MBs of Virtual Memory, boots fine with again about 3.2 MBs of memory available according to the Finder. How do I limit how much RAM System 7.5.5 swallows up so I can run as many applications as I want? I've searched but, so far, I've seen no comments on 7.5.5 being a memory hog or how to control it.
Thank you for any insights you have.
Gerry
Hi, I'm Gerry. I'm new here because I come from the Apple II world. I belong (for some 30 years) to the still active OAC (Original Apple Corps) Users Group here in Santa Monica Ca. With much of the group we discuss Macs since that's what people want help with but we also talk about Apple IIs and PCs. I have a couple of Apple IIgs-es, and recently an Apple IIe card for the classic LC series Mac. I bought an LC 475 and added 128 MBs of system RAM and upped the display RAM to 1 MB. So far everything works great. Then, in an effort to replace the noisy boot hard drive, I replaced it with a SCSI2SD card and a 32 GB miniSD card. After a lot of head-scratching and trying to figure out which version of HD SC setup to use (as it turned out Drive Setup 1.5 worked best) I divided the SD card into 4 SCSI drives (0-3) and partitioned drive 0 for 6 partitions, 4-2GB HFS (for compatibility) and 2-32 MB ProDOS partitions along with the other three drives having 2-4 GB HFS hard drive partitions. So there are 12 drives on the desktop.
While trying to install System 7.5.3 on the first HD, I had a lot of freezing and crashing issues and had to repair the partitions using Disk First Aid. After completing the install and upgrading to 7.5.5, the system works well except when I copy files from virtual one drive partition to another (for backup), I still get periodic freezing/crashing.
Finally, in an effort to get the LC 475 talking to other computers, I purchased an AsanteTalk bridge and got the LC 475 and my iMac G3, running 9.2.1, talking using Appletalk over TCP/IP on my network.
So, after all my head-banging I have some questions. I have the iMac on my my network but it doesn't work well accessing the internet due to the age of the included browsers. I also have a late 2008 Mac Pro on the network running OS X 10.11.6 (no more system OS upgrades). I'd like for the LC 475 to access shared files on the Mac Pro so I can easily transfer software images but I can't get file sharing working, even between the iMac G3 and the Mac Pro. So my first question is there any way to share files between the LC 475 or the iMac G3 with the Mac Pro? My research so far says no but hopefully someone will have a suggestion. BTW, I can ping the iMac G3 from the Mac Pro but not the LC 475.
Second, Since I have 132 MBs of RAM in the LC 475, System 7.5.5 swallows it all up except for around 3.2 MBs according to the Finder. If I pull out the 128 MB SIMM and reboot, the LC 475 reboots and along with 12 MBs of Virtual Memory, boots fine with again about 3.2 MBs of memory available according to the Finder. How do I limit how much RAM System 7.5.5 swallows up so I can run as many applications as I want? I've searched but, so far, I've seen no comments on 7.5.5 being a memory hog or how to control it.
Thank you for any insights you have.
Gerry