Sonnet Technologies Crescendo_PCI Processor Upgrade Card - Manual (Page 55)

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Installation Overview
This overview is intended for those with prior
experience installing Sonnet upgrade products or
Macintosh hardware. We strongly recommend
following the full installation instructions if this is
your first installation of this hardware.
Installing the Crescendo card takes a few easy steps:
1) Install Mac OS 9.x (only if upgrading as part of
this installation)
2) Install Sonnet software
3) Shut down computer
4) Remove case cover from computer
5) Remove current processor card
6) Remove Level 2 cache card (if present – 8600
model only)
7) Reset CUDA switch on logic board
8) Install Crescendo card into Processor Card Slot
9) Replace case cover onto computer
10) Affix the Powered by Sonnet label to front of
computer
11) Turn on your newly upgraded computer
12) Reset computer’s date and time
13) To upgrade to AltiVec-enhanced software, see
Chapter 10
For more complete instructions, follow the installa-
tion procedure outlined in the pages that follow.
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