Do you know what it is?In the previous hint, I hope you didn't get sidetracked by the HP logo... Nor the vintage of the monitor.
Although not in the blog comments, on one list, there are some suggestions of a certain type of computers. You guys are warm. For those who were thinking black and white only (yep, the RF modulator is struggling):
Mark your calendar yearI think the vintage of this period correct "monitor" will clear things up :)
Next hint now available