I'm trying to upgrade my son's 5-year-old Veriton M498G memory from 4 GB to 12 GB now that I've upgaded it to Windows 7 64-bit.
The original 2 GB stick still works fine and the 2 GB stick that I added a while back works fine too (4 GB total).
But when I pull out all the sticks and put in a new 4 GB stick the computer hangs at POST right after the BIO reports 1024 MB of RAM (!). Looks like the BIOS doesn't like the 4 GB stick! Clearing the BIOS didn't help.
Putting the original memory back makes the computer work flawlessly.
I am well aware of memory manufacturer/type compatibility issues.
I've tried 4 different 4 GB memory sticks from 2 diferent sources with no luck.
My questions are:
1. Does the Veriton M498G motherboard and/or BIOS have any limitations regarding the size of the memory module?
2. Am I missing a setup or configuration to let the BIOS see the 4 GB memery stick?
3. Would a newer BIOS help? (the machine is using the original BIOS from 2011)
4. Is there a solution short of the endless trial and error of buying and returning memory sticks?
The system is:
Acer Veriton M498G
Processor: Intel i3
S/N: PSVAQ03005***
Mfg. date: 2001/01/18
Thanks for your help.
Matin
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