Sonnet Technologies Crescendo_NuBus Processor Upgrade Card - Manual (Page 59)

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Power Macintosh 8100, 8115, and Workgroup Server 8150 Installation
2. Finish sliding the cover onto the computer until it is flush with the
rear of the computer (Figure 26). The video adapter board should be
firmly in place and not misaligned with the access port slot. If the
adapter board appears “tweaked” you will need to remove the cover
and firmly align the adapter board.
Reconnect Power and Peripheral Cables
1. Once the cover is in place, tighten the four security screws on the
back of computer’s case.
2. Reconnect the power and peripheral cables to the computer.
3. Affix the Powered by Sonnet label to the front of your computer.
Turn On Computer
1. Turn on your Power Macintosh. Your newly accelerated machine
should boot as normal.
2. If you are installing a Crescendo G4, see Chapter 8, “Upgrading to
Mac OS 9 and a G4” for information about enabling AltiVec
extensions in Mac OS and application software.
Figure 26: Cover completely on computer
Support Note: Your computer must be upgraded with a G4
processor in order to take advantage of enhanced AltiVec applications
and software.