Memory A31 - 1 Gig or 2 Gig?
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matt_milligan
- Posts: 1
- Joined: Tue Apr 22, 2008 11:27 pm
- Location: Toronto, Canada
Memory A31 - 1 Gig or 2 Gig?
I want to upgrade the memory in my A31. IBMs spec says the maximum supported memory is 1g. There some retailers out there that sell 1gb cards and says that it can support 2gb. Does anyone know if it will actually run on 2gb of memory?
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sjthinkpader
- Senior ThinkPadder

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- Joined: Tue Jan 22, 2008 8:29 pm
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ajkula66
- SuperUserGeorge

- Posts: 15742
- Joined: Sun Feb 25, 2007 11:28 am
- Location: Brodheadsville, Pennsylvania
Welcome to the forum!
The only reason that IBM states that 1Gb is the maximum for A31/p (and many other machines of that generation) is the fact that there were no 1Gb DIMMs available at the time, just 512Mb ones.
I've run both A31 and A31p units with 2Gb of PC2100 or 2700 RAM, and still do on my "main" A31p ThinkPad.
Good luck.
The only reason that IBM states that 1Gb is the maximum for A31/p (and many other machines of that generation) is the fact that there were no 1Gb DIMMs available at the time, just 512Mb ones.
I've run both A31 and A31p units with 2Gb of PC2100 or 2700 RAM, and still do on my "main" A31p ThinkPad.
Good luck.
...Knowledge is a deadly friend when no one sets the rules...(King Crimson)
Cheers,
George (your grouchy retired FlexView farmer)
AARP club members:A31p, T43pSF
Abused daily: T61p
PMs requesting personal tech support will be ignored.
Cheers,
George (your grouchy retired FlexView farmer)
AARP club members:A31p, T43pSF
Abused daily: T61p
PMs requesting personal tech support will be ignored.
A31 and 2gb RAM
I had to do a BIOS update in order to use 2gb but you can get the file on Lenovo's website and it's not difficult to do.
Polo
Polo
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