this post was submitted on 26 Sep 2024
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[–] [email protected] 61 points 1 month ago (2 children)

My first job was building computers with old parts. A guy needed MS Word for work but didn’t want to buy a new computer or upgrade his 386SX (25Mhz iirc). It had like 20MB of disk and I don’t recall the RAM. So he asked me if I could try. So I did. I managed to install DOS, Windows 3.1 and MS Word. I don’t remember how long it took to boot, but I remember that it would take 6 seconds for a pressed letter to appear on the screen.

[–] [email protected] 39 points 1 month ago (1 children)

You forgot to press the turbo button!

[–] [email protected] 16 points 1 month ago* (last edited 1 month ago) (1 children)

And now it takes 12 second for a single character to appear on the screen!

(Pressing Turbo button actually slowed down the CPU AFAIK).

[–] [email protected] 4 points 1 month ago

Yep...

With the introduction of CPUs which ran faster than the original 4.77 MHz Intel 8088 used in the IBM Personal Computer, programs which relied on the CPU's frequency for timing were executing faster than intended. Games in particular were often rendered unplayable, due to the reduced time allowed to react to the faster game events. To restore compatibility, the "turbo" button was added.[4] Disengaging turbo mode slows the system down to a state compatible with original 8086/8088 chips.

[–] [email protected] 6 points 1 month ago (1 children)

If you had used the dos version of word it should have been fine

[–] [email protected] 3 points 1 month ago (1 children)
[–] [email protected] 1 points 1 month ago

Happy Cake Day

Oh cool! I didn't notice

[–] [email protected] 34 points 1 month ago

I could probably shave a few seconds off that if it was written in assembly

if it was compiled then probably a few days

[–] [email protected] 31 points 1 month ago (1 children)
[–] [email protected] 18 points 1 month ago (1 children)

I feel like running doom is much less of a challenge

[–] [email protected] 11 points 1 month ago (1 children)

Doom barely ran on my Packard Bell 386

[–] [email protected] 8 points 1 month ago (1 children)

Doom has even been ported to 8088

[–] [email protected] 3 points 1 month ago (1 children)

If we have a discover aliens the first thing we're going to do if they have computers is try and run Doom on it.

[–] [email protected] 0 points 1 month ago

And likewise the aliens will want to get ahold of our computers where they will try porting an alternate version of doom where you play as an alien shooting humans.

[–] [email protected] 25 points 1 month ago (1 children)

Nice, now run Linux on a tube computer!

[–] [email protected] 9 points 1 month ago

You've just given someone an idea. Next step: a Babbage difference engine.