Possibly solve system issues after G5 video card upgrade

Feb 19, '08 07:30:01AM

Contributed by: JD Thomason

When I upgraded the video card on my Dual 1.8ghz PowerMac G5, I started having many difficulties, including:

After several frustrating days, the solution was to reset the PMU on the motherboard. I suspect that on a newer G5, resetting the SMU would have the same effect. So, if you're out there having a hard time upgrading your G5, give it a shot!

[robg adds: I can't confirm this one -- if anyone has had a similar experience, please post.]

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