Idea: MUCH faster DRAM by disabling the weakest, slowest RAM addresses:

IDEA:
DRAM is only as fast as the weakest link in that chain.
ie: Tweaked; It’s only as fast as the weakest chip or address.

If you could easily disable the weakest address;
you can tweak to as fast as the 2nd weakest address.
Disable the 2nd weakest and you’re as fast as the 3rd weakest, etc.
All while only losing a tiny bit of capacity..! 4KB per address I think, IIRC

BadMemory​

Make portions of memory unusable for Windows. Equivalent to badram on linux but for windows.​

​It is possible to run windows with defective memory by telling windows not to use the faulty address by manually adding entry to badmemorylist on {badmemory} section of windows BCD.​

Related links/info:

I’m thinking a signed, compiled (NOT Intel’s Compiler!) executable or 1usmus type app..?

It also makes tweaking cheap memory easy/possible.
That’s a very good thing at this A.I. moment!

Nice writeup and a spreadsheet for converting decimal to HEX