"
Here's what I did to update my GeForce MX using Apple's GeForceMX .smi
update file.
1. Use TomeViewer to extract the ROM update, the flasher, and all
the extensions that begin with 'nVidia' into one separate folder.
(Make sure you're using v.1.3d3, earlier versions may fail to
extract all files.)
2. Replace the existing nVidia extensions (the v.1.0.9 versions)
with the newer ones, or back the old ones up just in case.
3. Run the GeForce2MX flasher application. You'll get a
blank menu bar at the top of the screen, but that's okay.
4. Click on the desktop to switch back to the Finder.
5. Run Script Editor (the one found in the Apple Extras/Applescript
folder) and paste the following instructions into the editor:
tell application "GeForce2MX AE Flasher-1027"
CompareROMVersion
if (CompareROMVersion) = true then
FlashROM
end if
quit
end tell
6. Click on the Run button to execute. Your screen will go
black for 10-15 seconds. Wait for your screen to come back.
7. Reboot. You're done!
After you restart, run Apple System Profiler to verify that
the flash worked- if it did, the firmware version should show
up as 1027F1 where before it said 1017F1.
Warning: this should only be done if you feel that it's absolutely
necessary to upgrade your GeForce. My own experience indicates
that the only thing this new firmware buys me is parity with
any newer versions of Mac OS 9 (yeah, right) and the emotional
security that comes from knowing all your computer hardware
is up-to-date. I have a sneaking suspicion that Mac OS X may
flake on this card just from looking at Apple's past track
record of keeping screen drivers updated across revisions
of OSes.
I've already hit a couple of snags with this new firmware.
First, Throughput v.1.5 scores dropped dramatically- CPU Transfer
rate dropped down to 60 MB / sec, FPU and AltiVec went from
300 / 600 MB/sec down to 220 MB/sec (both,) and CopyBits
seemed to be the only one that actually improved by
going from about 182 MB/sec to 190 MB / sec.
The Oni demo, at all resolutions tested up to 1024 * 768
didn't seem any faster in 16 or 32 bit.
Fullscreen Quicktime seems to be a bit slower for me,
although this could be just because the LCD screen I'm
using can't keep up with the card..
Peter Chin"