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Re: My Keyboard Won't Work

Posted: Tue Aug 31, 2010 6:37 pm
by IanKennedy
Sionnach Glic wrote:Can you clarify what you mean by a PS2 keyboard? The only PS2 acronym I know of is Playstation 2, and I doubt that's what you mean. :P
Long before the Play Station 2 came out there was the IBM PS2, the second generation PC (a 286 CPU). As for the keybaord:

http://en.wikipedia.org/wiki/PS/2_connector

Re: My Keyboard Won't Work

Posted: Tue Aug 31, 2010 6:39 pm
by IanKennedy
Just another thought. If it's a PS2 keyboard, have you had the keyboard and mouse unplugged recently. If so you could have connected the mouse to the keyboard and vice versa. If so that can cause a problem like this.

Re: My Keyboard Won't Work

Posted: Tue Aug 31, 2010 7:56 pm
by Nickswitz
How old was the machine you had Ian that you fried a mobo? I mean yeah, I know that they can be bad, but I generally pull out the ps2 keyboard without problem.

Re: My Keyboard Won't Work

Posted: Tue Aug 31, 2010 9:43 pm
by Reliant121
i mutilated a school computer removing a PS2 keyboard once.

Admittedly, our computers are older than I am but still.

Re: My Keyboard Won't Work

Posted: Tue Aug 31, 2010 10:19 pm
by IanKennedy
Nickswitz wrote:How old was the machine you had Ian that you fried a mobo? I mean yeah, I know that they can be bad, but I generally pull out the ps2 keyboard without problem.
The faster you pull the cable out the higher the current you generate as it disconnects. This machine was an Olivetti PS2 and it was about 15 years ago. It's still in the instructions for every PS2 keyboard I've ever seen. This isn't USB, which was designed to be plugged and unplugged whilst the power is still on. That was never the case with PS2 keyboards, nor mice.

Re: My Keyboard Won't Work

Posted: Tue Aug 31, 2010 11:47 pm
by Nickswitz
I honestly didn't know that. I never really read the instructions for well... Anything electronic Ive ever bought... :oops:
Well now I know.

Re: My Keyboard Won't Work

Posted: Thu Sep 02, 2010 3:05 am
by IanKennedy
Nickswitz wrote:I honestly didn't know that. I never really read the instructions for well... Anything electronic Ive ever bought... :oops:
Well now I know.
Me neither. That's how I came to blow a motherboard. :)

Re: My Keyboard Won't Work

Posted: Thu Sep 02, 2010 4:24 am
by Sionnach Glic
I don't think it's a PS2 thing. Also, the first time it's been unplugged in about two years was just the other day, after it had stopped working. So I doubt that's the problem.