He said the keyboards work fine on his other
A3k's, so that leaves the machine itself.
Although I've not experienced myself, I have heard
of many ocasions where a chip will work OK
when first booted up but after awhile when the
chip warms up it starts doing some funny things.
Example ... the 040 CPU ( A3640 card) are noted
for this.
Thats why I say put some cooling air on the
chip, if it stays stable that tells you the problem.
If not then look elsewhere. Its quick and easy.
