Comment Re:10 sec on a modern Laptop (Score 1) 134
I was employed at IBM from 1990 to 1991. One thing IBM did was provision their PCs with huge amounts of RAM for the times. I'd use a RAM drive to run things. Their standard PC was a 16 MHz 80386 with 16M of RAM. Yes, the 80486 had just been released, but even IBM struggled to keep up. I had an 80286 clone PC with 1M of RAM, fairly standard for the mid 1980s. They had some old 80286 PCs (genuine IBM brand PCs of course) they'd supplied with 12M, which they kept in use as network bridges. One big difference between the clone and the genuine IBM was that the clone could skip the memory test. Another was that the clones tended to run a few MHz faster, 12 MHz for mine, 6, 8, or 10 MHz for these genuine IBM beasts. Upon powering up, it took that genuine IBM 80286 PC's BIOS 10 minutes to run its memory test, 64K at a time in real mode, then again in protected mode, and you couldn't skip it. To this day, those hold the record for the longest boot times I have ever seen in a PC. Had hard drives that had to be manually parked, and one day the idiot among my coworkers moved all the machines around for no good reason (he wanted all the servers physically near him because he thought that gave him more control and power), but forgot to park the hard drives of those 286s, thus ruining them.
In 1993 I used these VAX workstations that took 20 minutes to boot. They were intended to stay on 24/7. The day that thunderstorms knocked out the power for an hour, twice, 30 minutes apart, I didn't get much done.