- Joined
- Oct 16, 2002
- Location
- UW, Seattle
After reading Ed's article on the old IBM keyboards, I realized that the first computer mom and dad bought did indeed have one of those steel-plated 'boards with the AT keyboard connecter. I went down to the basement, cleaned it up (and it's beautiful, lemme tell ya) and got me an AT/Ps2 adapter, plugged it in, and...
It doesn't work.
When it's plugged in hot, neither the Ps2 mouse, the old keyboard, nor my "usual keyboard" (a Ps2 connection) works. When it's plugged in before the computer is turned on, I get continual beeping and Windows won't boot because the <Windows root>\system32\ntoskrnl.exe file is corrupt or missing. When all original hardware is plugged in, it works peachy.
Any help or confirmation for this would be appreciated.
My thoughts:
One. Both AT and Ps2 'boards use 4 wires: a clock wire, data wire, ground wire, and 5VDC wire. My adapter does not correctly match wire to wire. In this case, I can probably splice.
Two. The old AT 'board has a short. Shorts are a pain to find, so please don't tell me it's probably a short. (kidding. If it probably is, please break the news to me gently)
Three. Something fried on my AT 'board when I plugged it in to a hot computer, and I'm a dumbass with a useless keyboard.
Four. There are keyboard drivers that need to be downloaded. Not a problem.
It doesn't work.
When it's plugged in hot, neither the Ps2 mouse, the old keyboard, nor my "usual keyboard" (a Ps2 connection) works. When it's plugged in before the computer is turned on, I get continual beeping and Windows won't boot because the <Windows root>\system32\ntoskrnl.exe file is corrupt or missing. When all original hardware is plugged in, it works peachy.
Any help or confirmation for this would be appreciated.
My thoughts:
One. Both AT and Ps2 'boards use 4 wires: a clock wire, data wire, ground wire, and 5VDC wire. My adapter does not correctly match wire to wire. In this case, I can probably splice.
Two. The old AT 'board has a short. Shorts are a pain to find, so please don't tell me it's probably a short. (kidding. If it probably is, please break the news to me gently)
Three. Something fried on my AT 'board when I plugged it in to a hot computer, and I'm a dumbass with a useless keyboard.
Four. There are keyboard drivers that need to be downloaded. Not a problem.