six beeps from a 164LX machine

[Kazuyoshi Furutaka <furutaka jb3 so-net ne jp>]

Hi all,

This evening, one of my 164LX machine (11 years old, purchased
from DCG computer, Inc.) start emitting 6 beeps when booting...

Sigh...

According to its User's Manual, the meaning of the beep code
is "Checksum error detected when image was read back from 
memory."

Are there any ways to revive it???

Yours,
Kazuyoshi
--
Kazuyoshi Furutaka
furutaka jb3 so-net ne jp