![installing amiga os 3.9 from hard drive installing amiga os 3.9 from hard drive](http://www.pjhutchison.org/emulation/wb39gfx/Workbench_boot.jpg)
![installing amiga os 3.9 from hard drive installing amiga os 3.9 from hard drive](https://i.ytimg.com/vi/P_zVRIfgywY/maxresdefault.jpg)
* Replaced CrossDos with the IMHO far better FAT95
INSTALLING AMIGA OS 3.9 FROM HARD DRIVE DRIVERS
Also activated VGAonly monitor drivers for better refresh rate, and as a bonus AHI now let me increase the sound output to 48Khz * DBLPal screenmode at 720x564 and 64 colours. * ReqAttack - I expected this to be slow on AGA, but it runs real smooth and looks awesome! * Full Palette - To lock any Workbench colors * Visual Prefs - Completly customized GUI * DepthMenu - Very useful when having a lot of Windows open * NoClick, WinToFront, BlackBorder, BarClock (I know that similar patches are included with MCP, but MCP bugged heavily on my machine) On the other hand I didn't notice any slow down either, so I'll keep it runningīeing satisfied with the performance I went on something like this. * Executive - Claims to improve multitasking, but I didn't notice any extra smoothness. Windows move/resize and text scrolling is now much faster * SystemPatch - Made a huge performance boost for the poor AGA chipset. * FBlit - To speed up things and force graphics to use Fast instead of Chip (chip is now constantly around 1.7Mb!) * BlizzMagic - Since 0S 3.9 requires ROM 3.1 and I only have 3.0, I had to softkick it Once having the OS installed I went for a few patches to increase performance. Now that everything was copied I connected the HDD to the Amiga. Then I plugged the Amiga hard disk into the PC using a 3.5" -> 2.5" adapter, partitioned/formatted it in WinUAE and then copied OS 3.9 to my Amiga hard drive.
![installing amiga os 3.9 from hard drive installing amiga os 3.9 from hard drive](https://obriens.no/15729-cart_default/amiga-hard-drive-user-s-guide.jpg)
Boing Bag updates) in WinUAE as I've got no CD-ROM on the Amiga. I hope some of you guys will find it useful as well. I've written this mostly for myself, as a guide if I need to reinstall my Amiga later on. I made a similar post some time ago on, and since Martin_Lee posted a thread about his A1200 project here, I'd thought I'd share my Amiga upgrade history as well.