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projects:appleshare_boot_blocks [2018/01/25 01:02]
M.G. [For AppleShare Server and Netatalk]
projects:appleshare_boot_blocks [2018/06/19 12:47]
M.G. [For AppleShare Server and Netatalk]
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 Normally, the Apple IIgs reads the Boot OS (ProDOS 8 or GS/OS) selection from the battery RAM (BRAM). ​ The following boot blocks have been modified to allow overriding the BRAM selection by two methods: Press ''​8''​ or ''​G''​ before the "​Starting Up Over the Network"​ message appears to select ProDOS 8 or GS/OS respectively,​ or modify the ''​ProDOS16 Image''​ file at $0204 to have 0 for firmware decides (default), 1 for GS/OS, and 2 for ProDOS 8. Normally, the Apple IIgs reads the Boot OS (ProDOS 8 or GS/OS) selection from the battery RAM (BRAM). ​ The following boot blocks have been modified to allow overriding the BRAM selection by two methods: Press ''​8''​ or ''​G''​ before the "​Starting Up Over the Network"​ message appears to select ProDOS 8 or GS/OS respectively,​ or modify the ''​ProDOS16 Image''​ file at $0204 to have 0 for firmware decides (default), 1 for GS/OS, and 2 for ProDOS 8.
  
-  * {{ :​projects:​prodos16_image.203.mgfizzy.gz |Apple IIgs GS/OS Boot Blocks with ProDOS 2.0.3 and Selection Override}}+  * {{ :​projects:​prodos16_image.203.mgfizzy.gz |Apple IIgs GS/OS Boot Blocks with ProDOS 2.0.3 and Selection Override}} ​//Tested Working// 
 +  * {{ :​projects:​prodos16_image.203.mgfizzy.bridgefix.gz |Apple IIgs GS/OS Boot Blocks with ProDOS 2.0.3 and Selection Override, and Geoff Body's EtherTalk Bridge Fix}} 
 +    * This will allow booting to ProDOS 8 without having the machine freeze. 
 +    * Geoff'​s ''​ATALKIRQ''​ PIF is not required and should not be installed if this image is used. 
 +    * For more information,​ see {{http://​appleii.ivanx.com/​a2server/​scripts/​a2server-5-netboot.txt|here}}. 
 + 
 +Note that ProDOS 2.4.x seems to have trouble being part of the GS/OS boot blocks and crashes to the monitor. 
 + 
 ==== Installation ==== ==== Installation ====