So I decided to start a computer reminiscing thread inspired by the derail on the COVID-19 thread. It is intended to share stories about old computers we once loved. Any story is good, be it technical, a tale of frustrations, amusing or all three.
My first computer ever was an Amstrad CPC 64. I loved that thing so much. At the time I practically lived together with a guy named Karsten who was a bigger computer fanatic than I was. It had an amazing 64K of memory, putting it way ahead of the ZX Spectrum and most of the rest of the field. You could eventually get a lot of good games for it, but one of our big joys was creating our own programs for the thing.
We also played pranks on one another. Karsten discovered the joys of the SPEED KEY command. The keyboard was set to a default of 30 milliseconds before pressure would result in a character repeating and 3 more milliseconds before further repeats. Thus you held a key down and got character repeats to that time. But with SPEED KEY you could change the parameters any way you liked. So Karsten waited till I had entered a large program without saving and gone off for a minute, and entered a SPEED KEY (1,1) plus a clear screen command so I wouldn't suspect anything. As you could imagine, this made typing completely impossible because even grazing a key would guarantee two or three character repeats. At the end I had to give up my attempts to restore normal function and thus lost an hour of work. Karsten was a little taken aback when he saw that his prank could not be undone and apologised, but I was not pleased and swore vengeance.
So I did some peeking into the manual and discovered that you could set a function key to execute a specific command. I waited patiently until Karsten had left a huge program of his own unsaved and gone off into the kitchen. I then defined a function key to execute SPEED KEY (30,3) and then again entered a SPEED KEY (1,1) plus clear screen command. When Karsten returned and saw what I had done, he was furious. He yelled at me and said that that was just mean and that he had apologised and that it was really petty of me, and so forth. I merely listened with a bland expression until he had run dry, whereupon I pressed my predefined function key to restore normal keyboard speed. Then I executed a LIST command to show that his program was still fine.
He stared at the computer with an expression like a poleaxed steer. That was a very satisfying moment for me.