PC startup memory test

When a PC starts up it will perform a memory test, is it possible to determine the result of this test or access the test results after boot?

I need to test a systems memory and return the results to a connected module to determine the health of a CPU board, in this case a PC 104 module.

I've been looking at application such as MemTest86+, but this has to be run on bootable media. It is also way over the top for our requirements.