However for about a week I couldn't get the computer to accept an additional hard drive on IDE2 and so this system component was not recognised by Windows. Getting the BIOS to register it was the likely source of the problem.
I have just tried to boot up the computer from a Windows operating system / boot CD which I have. I hope this was in line with your suggesting. I had no sucess.
The problem seems to lie far beyond, or rather ahead of the computer booting an operating system. The CPU doesn't complete (or even undertake?) any of the POST procedures in advance of the boot stage, so not unsurprisingly it never reaches a point where it wants to boot an operating system.
Re :
That means serious hardware problems
I'd say that narrows it down to power supply, mobo, CPU, or RAM. You could take it to a repair shop, but the expense would probably exceed the value of the computer. Maybe it's time to buy a new one?
If you have data on the hard drive you want to save, you could remove it, put it in an enclosure, and plug it into the USB port on another computer.
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Good luck.
myself :
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You're right about what you say..... - New!
The computer is of little monitory value so it's probably not worth paying to have it looked at by an expert. However it suited me so I would be sorry to see it go. Cost isn't everything.
You're also right to be cautious about the cause of the fault. It doesn't have to be the absence of a working BIOS program that's killed it off, but it seems a coincidence if it isn't after what I did. Do you believe that this is "unlikely" to be the problem?
I can find an alternative power supply, check the RAM, and even try an alternative CPU. If another one fits the original socket it's suitable isn't it?
What's the "mobo"?
Thank you for your contributions and good luck to you to!
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Mobo is an abbreviation for motherboard - New!
I've never seen a BIOS go bad. I'm sure it's possible, but it has to be highly unlikely; and since it's integrated into the motherboard, it's not a replaceable part in any event.