GILL@QUCDNAST.BITNET (02/10/90)
Is this really a Z-152 and not a Z-151? I have a Z-151 that is still running at 4.77 MHz because I haven't put the effort into doing the upgrade. I have photocopies of the HUG magazine report on the upgrade, including a parts list and circuit diagram. Total cost is under $100 for the chips. If this is of any help, I can mail it to you. Would you let me know of any responses you get to this? I still want to do this upgrade, and I would like to know what other possibilities exist. (I must admit, though, that I wonder if the effort is worth it, especially with the price of current PC technology, especially the high resolution graphics. To upgrade mine to VGA, I might have to spend about $800 - including colour monitor - when I could buy a similar, faster machine for about twice that.) -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=- | Arnold Gill | | Queen's University at Kingston | | BITNET: gill@qucdnast | | INTERNET: gill@bill.phy.queensu.ca | -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-