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  1. Ron's Computer Videos

    On your recent Power Macintosh cache article, I had a couple of links I wanted to share with...

    On your recent Power Macintosh cache article, I had a couple of links I wanted to share with you. The MicroMac upgrade page for 1st generation Power Macintosh cache upgrades is still active: https://www.micromac.com/products/l2ca256k-6100.html I have literally looked everywhere trying to find...
  2. Ron's Computer Videos

    PowerBook 5300cs Color LCD Recapping Guide (for Torisan model displays)

    Nice work!
  3. Ron's Computer Videos

    Just a PSA...

  4. Ron's Computer Videos

    Macintosh SE Won't Boot System 7

    Is it possible that LIDO also has issues with the 800k SE? In any case, I will test this tonight.
  5. Ron's Computer Videos

    Macintosh SE Won't Boot System 7

    Where did you source the image? I can test it on my 800K SE (using my BlueSCSI).
  6. Ron's Computer Videos

    SE-VGA

    Very cool project... nice alternative to RGB2HDMI!
  7. Ron's Computer Videos

    PowerBook 100 screen recap

    I was reading this great article about recapping a PowerBook 100, and was curious if anyone else here had performed a similar repair... and what was the physical size of the tant caps you ended up using on the LCD? Thank you...
  8. Ron's Computer Videos

    Tunnel vision on PB170

    So folks are (lightly) baking their LCDs to get rid of tunnel vision?
  9. Ron's Computer Videos

    "I just bought this machine at a yard sale and when I turn it on..."

  10. Ron's Computer Videos

    PowerBook power adapter compatibility?

    What do you think about this model as a "catch-all" for 100 series PowerBooks (that aren't the 100)...
  11. Ron's Computer Videos

    PowerBook power adapter compatibility?

    Is there a list somewhere that shows which power adapters are appropriate for each model of PowerBook?
  12. Ron's Computer Videos

    Portable power adapter compatibility?

    I seem to remember back in the day that the Macintosh Portable’s power supply could be used only the Portable… but the PowerBook 100’s power supply (slightly higher amperage) could be used with the Portable. Is this true? Do you risk damaging anything?
  13. Ron's Computer Videos

    PowerBook 100 backup batteries?

    Does the PowerBook 100 have to have the three backup batteries installed to power on?
  14. Ron's Computer Videos

    Possibility of complete redesign and modern manufacture of LC-LC475 power supplies

    Something that utilized the PicoATX would be interesting.
  15. Ron's Computer Videos

    PowerBook 540c screen in a 520c?

    I can only imagine that it's just a matter of popping the new display on.
  16. Ron's Computer Videos

    Mystic Options

    The LC575 supports adding a single 128MB FPM 72pin SIMM... for a total of 134MB of RAM. RAM is pretty cheap, so max that baby out!
  17. Ron's Computer Videos

    Any other A+ folks out there?

    I took my A+ on the very last day they offered the Macintosh test
  18. Ron's Computer Videos

    WarpSE: 25 MHz 68HC000-based accelerator for Mac SE

    Very excited about this project!
  19. Ron's Computer Videos

    Brainstorm Clone?

    How tough would it be to clone the Brainstorm? It’s seemingly just a lower power 68000 and a custom bus chip..
  20. Ron's Computer Videos

    Edit / Create Icons

    What is the best software to use to edit / create icons for System 7?
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