I've seen this posted in places and I'm wondering if the crashes and resets by that off button in the front (Is it called a hard reset?) that I've been experiencing and having to resort to are actually damaging my PS3. My old, 40gb PS3 got the yellow light of death last September and I got a 160 gb slim replacement in October. If it breaks, I'm not getting another replacement. What should I do? Can hardware actually be damaged by this?
Switching any device on/off lots and lots of times (which basically a reset is) have a small chance to hurt electric hardware. For example, lightbulbs pretty much only die when you turn them on for the thousandth time (or whatever), they never die while they are on or when turned off.
But in the grand scheme of things, this is an extremely unlikely thing to hurt the PS3. Old-fashioned lightbulbs are a much more unreliable than the PS3 (or any modern piece of electronic hardware) in this regard.
As I see it, the two main things that can cause a PS3 to die are overheating (which pretty much only happens to older models, more explained below) or that the blu-ray drive die (optical drive issues were present on both on the PS1 and PS2 and are to an extent present on the 360 and PS3 too). This is why I wish all PS3 games supported 100% game installs, as the less the blu-ray drive is used, the better. Faster and more reliable.
Any complex piece hardware can of course die in multiple other ways too, but these are what I consider the two most likely bad things that might happen, not that it's switched on/off a lot.
I don't know, it's kind of mixed feelings on the forums about that. I think if you have a slim you should be alright. I think all of the posts I've seen about damaged systems are the old models, so you should be good.
Indeed. The older PS3 and 360 models have their YLOD and RROD problems, which both originate from overheating issues.
This is because they are energy hungry machines that consume about 200W during 100% workload (of which a lot is transformed into heat) and kept in a relatively small case so overheating issues are somewhat likely to happen. This has nothing do with the actual game as it's a hardware fault. Software can't never use more than 100% of the hardware and if the cooling isn't enough to deal with 100% of the hardware working, that's not an issue of the software.
The newer PS3 and 360 models are much more energy efficient, and thus generate a lot less heat, and are therefore more reliable. The http://www.justpushstart.com/2010/07/30/new-ps3-model-now-more-eco-friendly/, which I would consider safe. The PS2 launch model consumed about 100W, and I've never read anything about it having overheating issues.
Granted, slim models can still get hardware issues, but as far overheating issues are concerned, they are a lot less likely to get them.