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- ##### A QUERY FROM JEWEL P.D #####
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-
-
- I was going to put this in the letters column but seeing as it wasn't
- addressed to me, but to all STer's out there, I thought I would give it a
- place of its own.
-
- It interested me quite a lot and I have gained a few responses to Jen's
- letter which will be printed after Jen's letter which is coming up now:
-
-
- * * * * *
-
-
- Dear Fellow STer's,
- I was reading an article in July 1993 ST Review regarding
- software damaging hardware.
-
- It stated that Peter Buick, a freelance writer, once wrote a routine in the
- original version of Dr. Titicc that contained a software copy protection
- system that would cause hardware failure.
-
- He went on to say that in tests, it caused sufficient damage on two of the
- three computers he tried, that they needed repairs.
-
- How can this be true? I remember many times in articles about virus's,
- that they could in no way damage the machine or have any real lasting
- effect on the computer.
-
- Could any of the POWERFIST programmers or readers comment on this, or say
- which components may be involved?
-
-
- Jen...Jewel P.D
-
-
- * * * * *
-
-
- Firstly, let me say what I, personally know on the subject...
-
- I have ALWAYS been told that software can in NO WAY damage hardware.
- Software can OPERATE hardware but for the hardware to be operated wrongly,
- is the machines fault, and not the software being used. The same goes for
- virus's. Software can damage software, hardware can damage hardware,
- hardware can damage software but software CANNOT damage hardware.
-
- I went on to get a few more opinions. Firstly, there was Peter Shilling
- who although admits that he cannot program much, he knows a hell of a lot
- about the internal parts of a computer and how it all works and as most of
- you will probably have seen, he has written a number of articles on the
- insides of the ST in the past. Here is what Peter had to say:
-
-
- * * * * *
-
-
- It is totally impossible for software to damage hardware. It may happen
- the other way around, but the soft can not damage the hard, hence their
- names in my opinion. Some may think that although the software cannot
- directly harm the hardware, then maybe in the program, there was a command
- to save to disk, but it had been typed in wrong so it's saves wrong and
- damages the drive. I know that this is what some think because when I used
- to work in a computer shop, I had loads of complaints like this. A certain
- command does a certain thing. If the command is typed in wrong, it either
- won't work at all, i.e. it won't save, but that doesn't mean its buggered
- your drive, or it will do a different function such as LOAD instead of SAVE
- if the commands are similar. A set command will do a set thing so if a
- command says that the data should be saved, then if it saves wrong, then
- that's probably because you've got a broken disk. If it starts saving and
- while it's saving, the disk drive emits fumes, or blows up as was said in
- the letter in ST REVIEW, then it is not the software at fault, the software
- was simply saving the data as normal, but the HARDWARE was faulty and
- therefore, through the fault of the HARDWARE and not the SOFTWARE, the
- drive was broken.
-
- I hope I have made that clear enough. That is what I understand from the
- situation and basically, what I know is that software can NOT damage
- hardware and the tests carried out must have either been done with lots of
- bad drives (and I know this can happen after reading that James has had
- EIGHT ST's and all have had broken drives!) or the tests were carried out
- incorrectly. Just like the owner of JEWEL P.D. I would be interested in
- any other opinions on the subject, especially anyone that thinks that
- software CAN damage hardware.
-
-
- Peter Shilling
-
-
- * * * * *
-
-
- Well, then, Robert Currin, simply had this to say:
-
-
- * * * * *
-
-
- There is no way that software can damage hardware! Full stop!
-
-
- * * * * *
-
-
- Well, I especially went and got those opinions as I knew that they knew
- what they were talking about but I, along with Jen, Peter and Mark (and
- probably most of the readers) would be interested in hearing if software
- CAN damage hardware. If you have an opinion or know something for a fact,
- then get in touch and I'll publish it. Thanks go to Jen for bringing this
- topic up, and thanks also go to Mark and Peter for telling us THEIR
- opinions on the matter.
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-