IIgs ROM 00 to ROM 01 Upgrade Adapter

Name: IIgs ROM 00 to ROM 01 Upgrade Adapter
SKU: 3063
Price: 35.00 USD
Availability: InStock

$35.00

Converts a ROM0 Apple IIgs to a ROM1 by replacing the motherboard ROM, letting older IIgs systems run newer software like GS/OS. User-installable and removable, it does not block Slot 3 when using a ZIP-GSX or TransWarp GS and will not stretch or damage your motherboard socket.

In stock (can be backordered)

Category: IIgs

$35.00

In stock (can be backordered)

Fast ShippingOrders ship quickly from the USA
Vintage Computing ExpertsSpecialized in Apple II hardware and restoration
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Description

The IIgs ROM1 Adapter converts a ROM0 IIgs to a ROM1 by replacing the ROM on the motherboard. It allows an older Apple IIgs system to run newer software like GS/OS.

It’s user installable, and removable in case the IIgs needs to be downgraded. And unlike other solutions, this one does not block Slot 3 when using a ZIP-GSX or TransWarp GS and does not “stretch” or damage your motherboard socket so the original ROM can be replaced without issue.

Reviews, Install Guide, and Support are there also.