> Probably. You can look at the numbers on the chips themselves and go to 
> <http://www.chipmunk.nl/dram/chipmanufacturers.htm> to identify what you've 
> got.

KM4132G271BQ-10
    ^^-^^^--------- Internal Organization:
                    32-271  = 256K x 32 (8M bit): check module size/
banks
                    32-512  = 512K x 32(16M bit): check module size/
banks

Each chip is a 32-512, so 16Mbit / 8 bits in a byte = 2MB per chip x 2
chips = 4MB

Odd that even after cleaning the contacts, the VRAM still totals 4MB.

It looks like I might have to replace it...

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