Of course I was making a joke about that computer. I sure hope nobody was using it for a step!
Understood. And cinder blocks might be fine for a temporary fix (if installed in a sturdy configuration). But yours are in such disrepair that they are a major hazard. I'm sure you know this already. I think it might even be safer to get rid of all the blocks. Sure, it would be hard to step down two feet. But it might actually be safer than stepping on those rickety cinder blocks that are there now. No handrail. Plenty of pretty nasty looking stuff you could get cut on or impaled on. I don't want you, your mom or your brother to fall. What you have there now is really dangerous.
This is only $99 on Amazon (and it comes in different configurations to fit what you need in height - one handrail, two handrails, three steps, two steps, etc.)
https://www.amazon.com/RV-Step-Handrails-Anti-Slip-Removable/dp/B0CK1PZSQL
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