PDA

View Full Version : Tandy/Radio Shack



Pages : 1 2 3 [4] 5 6 7 8 9 10 11 12 13

  1. TRS-80 100/102/WP 2 Disk format
  2. Model 1 Keyboard servicing
  3. Tandy 1000 - IBM Pc Jr & 5150 / 5160 Compatible?
  4. Request to Tandy 1000 ( 01.00.00) / 1000EX / 1000TX / 1000HX / 1000TL user
  5. 2810hd DOS 4.01
  6. TRS-80 Model 1 Power adapter
  7. Tandy MM PC Model 20?
  8. Tandy MM PC Model 20
  9. TRS-80 Model 26-1006D Video Problems
  10. TRS-80 4P Video issues
  11. Tandy 1000SL Upgrades?
  12. TRS-80 Model 1 blown fuse
  13. Serial disk image transfer
  14. Tandy 1000 Progressive Computer Products 4in1a manual/disks?
  15. What was the very first game/games for the TRS-80?
  16. TRS-80 Model II CP/M software
  17. NEWDOS/80 Version 2.0 For Model I PDF Manual?
  18. New Member with Model 1 & Model 4 saying "Hello"
  19. TRS-80 Expansion Interface Project
  20. TRS-80 Model 1 loss of video
  21. Faulty SuperIDE?
  22. coco model 1 memory upgrade failure
  23. vertical hold not holding.
  24. Cassette in not working
  25. Jumpor settings
  26. 360/720 floppy internal drive
  27. Replacing the tube in a TRS-80 Model 4
  28. Tandy 1000 5.25 Operating System Disks
  29. Wanted: PMC-80 TRZ-80 Dick Smith System 80 EACA Expansion Interface
  30. TRS-80 Hard Drive emulator demo and comparison with regular Tandy hard drive
  31. My TRS-80 Model 4 on YouTube
  32. Installing a HD in a Tandy 1000 RL
  33. Tandy 3800 HD Repair/Restoration
  34. Level 1 and Level II ROMs in one machine
  35. FreHD - the Hard Drive Emulator - UPDATE 20/5/13
  36. TRS-80 Model 1 VRAM issue?
  37. Removing "official" TRS-80 Model 1 lowercase conversion kit?
  38. RS Model 1 with 4164 Memory - CQ September 1983 p.49&50
  39. Any DSI - Cyzern AN-7000's out there?
  40. Removing TRS-80 Model 1 EI Double-Density controller?
  41. CatWeasel
  42. Model IV Gate array -- Strangest pwer/Grounding Problem!
  43. TRS-80 Model 4 boot problems
  44. Tandy MM PC Model 20
  45. TRS-80 Model 1 ROM implementations?
  46. Tandy 1000 SL/2 for sale on Ebay (UK) No reserve
  47. Why the "10" in TRS-80 MC-10?
  48. Tandy 1000SL HDD Optoin
  49. Model 4P Power supply connector update
  50. June 2013 edition of TRS8BIT available for downloading
  51. FreHD - Hard drive emulator - UPDATE 3/6/13
  52. TRS-80/Tandy systems history , stories, and pictures
  53. Best Basic Games for the TRS-80 Model 1/3
  54. TRS-80 Model II/12 Questions
  55. LDOS 6.3.1 rebuilt on a real TRS80 with FreHD
  56. FreHD - short video of it running CP/M 2.2
  57. 4P hard disk auto-boot
  58. Tandy 1400 Laptops - XT/IDE (XT-CF) Card Now Available
  59. Cheapo IDE interface for Model 4p running MM CP/M
  60. New UK Model III owner - what are my expansion options?
  61. Model III video board?
  62. FreHD update 24/6/13
  63. FreHD not working----Urgently need any help from people who have used or built one
  64. Express Card 286 & an NEC V20 CPU?
  65. Model I no video and no pwer LED
  66. Model 4P power supply rating?
  67. Tandy 1400 Option Interface Card & IBM 5161 Expansion chassis
  68. Tandy 1000SX and networking with modern PCs
  69. Model 4 Non Gate array bad video
  70. Like Custer needs another arrow: 1000 TX?
  71. Model 4 Non Gate array Will not boot Model 4 Mode Only Model III
  72. Help with blank screen Model III?
  73. Ok here is a "WHY" or can it be done question
  74. FreHD - Update 11/7/13 - Kit B & C back in stock and CP/M 4P auto-boot
  75. FreHD - Update 13/7/13 - LS-DOS auto boot on 4P a success
  76. A first look at my repro M1 Hard Disk adapter board for MFM hard drives
  77. Tandy 1000a System Disks
  78. CP/M Plus (aka CP/M 3.x)
  79. Tandy 2000 and/or 2000HD Service Manuals?
  80. Trs-80 DosPlus and the SDLTRS emulator (Mac)
  81. Fd-501 floppy controller help
  82. Share the cost of a Tandy 2000 Service Manual!?
  83. Newly aquired 16k Model III Need help please! in upgrading Memory etc.
  84. Model 4 Floppy disk controller comaptible with Model III
  85. TRS-80 Model III on Seinfeld
  86. A question for Model III disk system owners
  87. Network 4 information
  88. Newdos/80 V3 for Model III
  89. What's the best way to get an external FDD onto a Tandy 1000?
  90. TRS 80 Model II - Are You a Glutton for Punishment?
  91. xtrs/sdltrs with cpmutil.dsk
  92. Model I, Level II keyboard repair
  93. Seagate ST-02 8bit SCSI Controller Ver3.3 & Tandy 1000A
  94. Tandy Plus Cards (Not ISA) wanted
  95. TRS-80 model 4 CRT tube
  96. TRS-80 Model I problems with connection to composite on LCD monitor
  97. Broken CM-5 (25-1043A): No Green?
  98. FreHD - Update 17/8/13 - MODEL 1 SUPPORT! - FreHD NOW WORKS ON YOUR MODEL 1
  99. Received a question about an internal cable for replacement. Model III
  100. Connect TRS 80 Model I cassette socket to iphone audio/mic jack
  101. Full and Half Height 5 1/4" Floppy drive cases
  102. Odd Model 1 video problem
  103. tandy 1000 ex/hx parallel port
  104. TRS-80 Color disk controller on Ebay
  105. Model 4 boots from FreHD !
  106. Identify this Memory Expansion Card...
  107. CM-5 & CM-11 Service Manuals?
  108. Holmes Memory Expansion for Model I
  109. A question for Model 1 experts. Level II 2 ROM set on older board.
  110. TRS-80 Model 4 sound
  111. 4P motherboard
  112. Call me crazy...
  113. PS/2 Keyboard Adapter?
  114. Radio Shack Daisy Wheel Printer II - partial destroyed during shipping
  115. USB to 5.25" Adapter
  116. strange keyboard problem
  117. TRS-80 Model III
  118. September edition of TRS8BIT newsletter.
  119. Manuals for Color Burner, Coco Lowerkit, and Charit 2.0
  120. Treasure Hunting...
  121. My Freakish Model III hybrid -- A Model 4 inside a Model 3!
  122. 12 Meg Hard Disk System 26-4152 Compatible with Model 4/4P?
  123. seeking Model 16 mainboard upgrade for a Model 12
  124. CoCo: The Colorful History of Tandy's Underdog Computer
  125. coco floppy controller cartrage
  126. TRS-80 Model 4 disc drive questions
  127. Looking at old Rainbow Magazines...
  128. 4P Floppy Frustration
  129. Model 4P RS-232 Bootloader in Python
  130. Tandy 1000HD Keyboard
  131. Expand memory on trs-80 1 level 2 without expantion interface
  132. Model 12 Hard Disk Interface?
  133. Memory Upgrade for Tandy 1000 RL HD
  134. Monitor Upgrade for Tandy 1000 RL HD
  135. Tandy 1000 RL HD Power-Up Problem
  136. Strange shift key behavior on Model I
  137. Can anyone I.D. this board?
  138. Radio Shack computer desk
  139. Color Computer Blank Cartridge boards...
  140. TRS-80 disc drives
  141. What to do when your Tandy 1000-RLX Power supply Buzzes Loudly
  142. FreHD on a Model II?
  143. Model I hard drive adaptor board schematic
  144. The TRS-80 4 experience - Getting it working
  145. ISA card that offers Tandy sound and graphics in any PC?
  146. A model 4 in Model III clothing?
  147. Converted my Frankenstein Model III to use 3.5" floppies
  148. My CoCo 2 Pictures...
  149. The Little Tandy RLX That Could
  150. TRS-80 Model IV boot problems
  151. Options for writing Model III disks?
  152. Tandy 6000 Card ID
  153. Transferring Floppy Images via FreHD?
  154. Poor screen output from coco2
  155. FreHD update 8/10/13 - Self boot Model 3/4/4D TEASER
  156. The TRS-80 4P experience - Getting it working
  157. Parts for a 1000 RL HD
  158. Look for TRS-80 Emulators
  159. FreHD - Update 13/10/13 - Newdos/80 2.5 for Model III/4/4P now works on FreHD!
  160. Model III video corruption.
  161. Double-Sided Drive Trouble in Model 4
  162. Identifying a Model I Expansion Interface
  163. FreHD update 18/10/13 - Self boot with menu for Model III/4 - READY FOR RELEASE
  164. Replacing the hard drive in a 1000 TL
  165. SuperSCRIPSIT + Gemini 10X Printer?
  166. Line Printer VII vs. DMP-100
  167. Making new boot diskettes for FreHD, etc.
  168. FreHD How to program the PIC (18F4620)
  169. Model 12 FS
  170. Trouble with the Tandy 3000HL
  171. LSDOS for TRS-80 Model 4 and other resources
  172. Tandy 1000A & IBM 5161 Expansion Unit
  173. Dragon 32 with SAM satellite / daughter board (Ebay)
  174. System 80 and The FreHD Prototype Working
  175. System 80 and The FreHD Prototype Working
  176. ASIO uses cassette-based TRS-80 Model 4 to scan your emails
  177. TRS-80 software images
  178. TRS-80 Model 4 upgrades
  179. The TRS-80 Model III experience - Getting this working???
  180. FreHD, Ok, now I've got one, and I've got a few questions.
  181. Tandy 1000 desktop line question
  182. Tandy PS2 Keyboard question
  183. Here's the T1000 286 Express Card manual PDF - Original available
  184. Compaticard IV and Tandy 1000A
  185. How do you remove the keys from a Coco 2?
  186. New to the Forum... my Tandy stuff
  187. TRSDOS 2.0b Double-Sided Support on Model 12?
  188. Tandy Deskmate on the RLX computer
  189. Tandy 2500XL Floppy Drive Motor
  190. Tandy 1000 - 25-1000 - adding 2nd disk drive ?
  191. I want to add a second 3 1/2" drive to my Tandy HX
  192. Model 4 screen brightness and contrast
  193. Montezuma Micro CP/M File Transfer with FreHD or sdltrs?
  194. Moving files between the PC and the Model 4
  195. Model 4 operations
  196. Tandy 1000SX Game Issues
  197. TRS-80 Model 4 Fixed Disk Port Addresses
  198. making a Trs-80 model 1 level 2 boot disk
  199. Model 4/4P
  200. Recent Pickup: CoCo 1 & 3 Computer/Software/Document Collection
  201. December 2013 edition of TRS8BIT is now available for downloading
  202. Newdos 86 or 90 Hard drive Autobooting on FreHd ??
  203. Just got this Model 1
  204. Odd expansion interface.
  205. NEC V20 Upgrade for Tandy 1000 SL/2
  206. TRS-80 for Dummies
  207. List of TRS80 / Color Computer cartrdiges available.
  208. TRS-80 Model 1 video remake
  209. New model 1 software in development
  210. LDOS and a single drive
  211. Model 3 ROM boot disk for TRS-80 Model 4p?
  212. Repairing Model III
  213. Trek14: classic StarTrek for the trs80 model I, 2014 !!
  214. Video ram problem top line of display.
  215. Tandy 200; how to call up another character map?
  216. Getting individual files onto FreHD SD Card
  217. Trs-80 text appering onscreen as if keys being randomy pressed.
  218. Tandy VIS?
  219. My latest project. Model 1 Expansion interface Power supply
  220. People who are using FreHD on 8in TRS-80 systems?
  221. Does anyone know the name of this game?
  222. Model I - Level II saving trouble
  223. programs via audio card
  224. Tandy 1000SL RAM Question
  225. Hacking the Model III floppy interface to swap the internal and external drives
  226. Model I Lower Case mod help needed
  227. Using a Rasberry PI to read Model I disks.
  228. Casssette Version of Edit Assembler Plus for Model I
  229. TRS-80 4P Floppy Drive not reading disks
  230. Model 4 FreHD question - Loading DSK images
  231. TRSDOS Help (/HLP) File Format
  232. Yet Another TRS-80 Model I Power Supply
  233. One way to mount a FreHD in a Radio Shack hard drive box
  234. The Mystery Behind Tandy: The Processors?
  235. Ldos on a bigger disk
  236. A different Model 4 FreHd mount
  237. People's Pascal I (Based on Byte's Tiny Pascal)
  238. Information required about Front Panel Simulator by Steve Sawyer
  239. TRS-80 Model III has corrupted display
  240. 16K and DOS?
  241. Model I problem child #2: bad video
  242. Model I problem child #3: LNW expansion interface
  243. Tandy 1000RLX ZIP RAM part number needed
  244. Tandy 15 Meg Hard Drive Key Switch
  245. Just scored a Tandy 3000 NL!
  246. I have a Tandy 2100 386SX in it's original box on the marketplace forum...
  247. TRS-80 model 4 - garbage on screen, now every boot
  248. Tandy 1000HX on eBay with aftermarket RAM?
  249. Line Printer VII
  250. TRS-80-IDE Possible Enhancements