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  1. Bill Godbout
  2. 74LS30 Testing Failures
  3. DIP Switch Story.
  4. Processor Technology 16KRA board repairs and Delay Lines.
  5. Looking for S-100 Systems
  6. Sol-20 Tape interface issues
  7. PPI Programmed buffers
  8. Altair FDC+ Server Update ver 1.2
  9. New Altair 8800 owner with questions
  10. Mystery S-100 card
  11. Its Back!!! IMS 8000
  12. 2 packs hard sectored 8" floppies
  13. A New V2 FPGA S100 Bus Board
  14. Before I dare apply power...
  15. New high resolutio Alpha Microsystems scans
  16. Altair 8800 simulator for Apple II
  17. North Star Horizon Repair and Restoration
  18. Floppy Drive Index Supression during Seek
  19. z-100 lifeline?
  20. MICROMATION CP/M 2.1 disk(s) needed
  21. Unidentified S-100 Card
  22. WALKING MAN for the SOL-20.
  23. Lazy 8" floppy disk question
  24. Windows on the S100 Bus
  25. Screwed up my IMS 8000
  26. Won a Poly 8813
  27. S-100 PSU & Chassis (Delta Products)
  28. Teletek FDC-1 Schematics
  29. IMSAI 8080 need wiring verification on PSU section
  30. Measurement Systems DM6400 DRAM board info
  31. RS232 troubles on the Teletek FDC-1
  32. Interesting EPROM found on SCP Board
  33. Poly 88/8813 keyboard compatibility
  34. Looking for ROMs
  35. Parallel Port for Altair 8800b Turnkey
  36. Graphics for SOL-20 Questions:
  37. CMOS staic RAM board
  38. Poly88 is now running
  39. Digital Research S-100 Computer Listing
  40. Sol 20 spacebar
  41. Imsai 8080 power supply question...
  42. Altair 8800 clone - cost to build?
  43. Solid State Music (SSM) PB1 EPROM Programmer
  44. Polymorphic 8813 System Diskette?
  45. OP-80A Paper Tape Reader
  46. Matrox ALT256 Graphics Card Schematic
  47. IMSAI 8080 Frankenstein machine ?
  48. Altair 4K RAM Board???
  49. Favorite memory check routines
  50. Memory board ID?
  51. Magnetic Peripherals / Control Data Corporation BR8A8B 8"floppy switch settings
  52. Loaded Altair 8800 discovered yesterday with tons of paperwork & punch tape programs
  53. IMS/LF-Technologies System Build
  54. Looking for card manuals...
  55. Paper Tape
  56. IMSAI 8080 programming (I need help!)
  57. Matrox graphics on my sol-20
  58. Electronic Systems S100 Video Terminal Board
  59. Gegory Electrics?
  60. MATROX ALT-256 Plots a DeLorean.
  61. IMSAI 8080 "Clones"?
  62. Original Altair 8800 - Restoration Questions
  63. IMS 8000 User Setup Guide
  64. IMSAI 8080 Paddle replacement results thread
  65. 86-DOS on non-SCP S100 8086/8088 hardware?
  66. YANG single board computer & 32k Memory
  67. Shasta Diablo 3200
  68. Memory Compatibility Z80 vs 8080
  69. Viasyn disk 1b boot prom
  70. Altair 8800 restoration question
  71. SOL-20: Remapping Personality Module and video from Cxxx to Fxxx
  72. Tarbell Floppy controller modification
  73. Problem running Altair 4K Basic 3.2
  74. Polymorphic BP/5 motherboard power
  75. Morse-Baudot
  76. Seattle Computer's SCP-110A 64k memory card.
  77. Sol-20: Side replacements
  78. Graphics card synchronization issue.
  79. Disk Directory Issue, Sol-20
  80. Xitan CP/M 2.26 - 48k - for Northstar - Model ????
  81. SOL-20 Personality module 4 x MM5204
  82. SOL-20 universal personality module
  83. SOL-20 keyboard malfunction
  84. Imsai 8080 cannot examine to RAM adress...
  85. MITS Altair 8800 Restoration - NOS Wire
  86. ProcTech Sol-20 case color - matching paint?
  87. IMSAI 8080 Power supply issues - i think...
  88. Godbout Interfacer 1 stops Imsai´s front panel...
  89. RX and TX ready mask ??
  90. Unique S-100 computer (Z-80/Vector Graphic/Micropolis)
  91. Sol-20 light pen project
  92. Solos rom question
  93. Polymorphic Poly-8813 Owners
  94. One-piece SOL cover
  95. Patching CLOAD in MITS 4.0 4K or 8K basic for a different port
  96. Bootable floppy 5" 1.2Mb
  97. Versafloppy 1 Seek Error..
  98. California Computer Systems model 2422 FDC for Exidy Sorcerer
  99. Shugart SA450...
  100. Mits Altair Furniture Retention
  101. S-100 bad day
  102. Replica of mm5204 personality module for the sol-20
  103. Replacing 8" drive with 3.5"
  104. The RICM Just Received a MITS Altair 8800 Donation
  105. IMSAI 8080 noob, how to use?
  106. Any interest in a SOL-20 keyboard replacement?
  107. Looking for INFO / Valuation on Exidy Sorcerer Lot.
  108. Netronics Explorer 85 S100 System
  109. Kermit for Teletek FDC-1
  110. Seeking Altair 8800 Front Panel Decal / Logo
  111. Who made Altair 8800B switches? Are they available?
  112. ALTAIR 4.0 8K basic initialization question...
  113. Seeking help for an Optronics TP-100 Eprom card
  114. Anyone know this S100 backplane ?
  115. Altair 8800 Parts
  116. Looking for replacement switches for original Altair 8800
  117. IMSAI 8080 SIO Rev 3
  118. assessing an S-100 computer before flipping that switch for the firt time
  119. Keyboard for Processor Technology board set?
  120. making Pascal on John's Z-80 and Drive Controller, is it possible ??
  121. Netronics Explorer Help
  122. Seattle Computer Products S-100 system with working floppy
  123. Bringing up IMAI 8080, should I fuse the low voltage supplies?
  124. Cromemco - Trying to boot CDOS
  125. For those interested in the S-100
  126. Practical Applications; SOL-20 sense switch Input port FF
  127. PT Subsystem B and the VDM-1 / SOL
  128. California Computer Systems Chassis