ScuzzBlog: Diaries October 2022 Entry 7th October 2022: Post 1: Amiga 500 guide - Upgrade 1MB Chip RAM. Amiga 500 guide - Upgrade 1MB Chip RAM. Just a quickie tonight as I've been waiting all day for a delivery from the Post Office for my subject for today's blog. Thankfully the good old Post Office came through albeit very late in the afternoon. So that little treat will have to wait till tomorrow. Three cheers for the Post Office. I won't have a bad word said about them. Anyhoo ... One topic that comes up a lot is the work needed to an older A500 motherboard to upgrade the AGNUS to allow for the 1MB of chip RAM. I sense this is something to do with WHLoad or what ever it is called. I always refer to the Feb 92 edition of Amiga Format Issue 31 which explains how to upgrade the ROM, Denise and the AGNUS. And so to assist in future discussion I thought I would scan the pages in and post them on the blog. There are just two. There you go ... Amiga 500 guide - Upgrade 1MB Chip RAM.

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Last updated 7th October 2022

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