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- Newsgroups: comp.sys.mac.hardware
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- From: rock@rmtc.Central.Sun.COM (Bill Petro)
- Subject: Re: MAC SE memory
- Message-ID: <1993Jan22.153535.12892@rmtc.Central.Sun.COM>
- Organization: SunSoft, Colorado Springs, CO: A Sun Microsystems Business
- References: <P.A.Flecknell-210193113406@bulmers.ncl.ac.uk>
- Date: Fri, 22 Jan 93 15:35:35 GMT
- Lines: 18
-
- P.A.Flecknell@newcastle.ac.uk (Paul Flecknell) writes:
-
- >HI, I've just upgraded a IIsi and had 4 spare 1meg 80ns SIMMs. I used 2 to
- >upgrade an LC11, and hoped to put the remaining 2 in an SE which had 4x256k
- >simms. This was not successful ,so we tried putting all 4 1meg simms in the
- >SE, and got a working machine which only reported 2meg of ram. Can you mix
- >256k and 1meg simms in an Se, and if so, which combinations of simm slots
- >should be used? Alternaitvely, if I get 2 more SImms, how do I get the Se
- >to report 4meg of ram? PS, with the 4x256k SIMMs, the SE had 1meg, and we
- >checked the 1meg simms in the lcII and they all worked.
-
- >Paul
-
- When I upgraded a Mac Plus years ago to 4 MB, I had to cut a resistor.
- Is this necessary in upgrading a Mac SE? Is it the R35 resistor?
-
- Bill "Rock" Petro - SunSoft Product Marketing
-
-