"My Mac PM7600 w/G3-400mhz upgrade(joecard),896 meg ram. OS 9.1/9.2.1
hybrid" No ROM simm on them, was put on as an after thought, in case.
I didn't listen to the manual on my 7600 so I guess you should take it as
an example. These are the specs on my machine, and haven't had any problems.
Bruce
> From: Bill Hatchell <[EMAIL PROTECTED]>
> Reply-To: <[EMAIL PROTECTED]> (PCI PowerMacs)
> Date: Sun, 14 Oct 2001 09:57:43 -0600
> To: <[EMAIL PROTECTED]> (PCI PowerMacs)
> Subject: 4 Mb ROIM SIMM Slot on a 7600
>
>> PCI-PowerMacs is sponsored by <http://lowendmac.com/> and...
>>
>> Small Dog Electronics http://www.smalldog.com | Refurbished Drives |
> I have acquired a standard 7600/132 machine which runs well except
> that in studying the 7600 Technical Service Manual I notice there is an
> open ROM SIMM slot. What advantage would there be filling this slot with
> the prescribed 4 MB ROM SIMM? Is this SIMM like any other Mac ROM SIMM
> so that I could perhaps rob it from another one of my old Macs? Also, I
> notice the manual recommends only 16 and 32 MB DIMM DRAM modules, and yet
> I have two 8 MB modules interleaved with two 32MB modules. Does this
> present a handicap re performance so long as the 8 MB modules are the
> correct speed?
>
> -BH
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