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  1. Issuing a non-data command to an XT IDE drive (Seagate ST-351A/X)?
  2. IBM 6580 Displaywriter not booting correct
  3. Should I save this A2M2010?
  4. Compaq Portable 486c - Restore and upgrade
  5. IBM 5110 power supply schematics?
  6. Everex RAM 8000AT EV178 configuration help
  7. Power supply electrolytics
  8. Anyone know how to capture Motorola MCM6832 mask ROMs with a Data I/O Unipak?
  9. Commodore 1541 Disk Drive Issue
  10. What should I look for in an Ethernet card for an XT-class computer?
  11. Blurred video RGB on LCD monitor
  12. Sharp PC-7100 Floppy Drive Not working
  13. Hard Drive Jumper assistance
  14. Help......Controller / CD-Rom Issues / Jumpers
  15. Lo-Tek Compact Flash Adapter - Not seeing CF Card
  16. EGA card recommendation
  17. Black display on Toshiba Satellite 110CS
  18. Help identifying a resistor please.
  19. MEK6800d2 issues and possible modern day alternatives??
  20. amount of cache vs amount of memory.
  21. Help identifying floppy drive model - need to align
  22. Toshiba Satellite Pro 410CDT issues: CD drive doesn't work and display turns white
  23. Using an IBM 8514 monitor on a modern system
  24. Need intel iSBC 80/24 schematics and/or user manual
  25. 3.5" Floppy sleeves
  26. Need MB7052 programming service (EU)
  27. Tandon PAC 286 HDD Trouzble
  28. Mindset repair
  29. Quantel Paintbox 8" floppy drive
  30. Apricot PC / PC XI nightmares...
  31. IBM Thinkpad 380XD - Mission Impossible.
  32. Is this a major or minor monitor defect?
  33. Osborne 1 & Executive dead CRTs ?
  34. What's with FDD cable termination?
  35. Can anyone identify a capacitor for me
  36. Dell XPS 500 issue
  37. Drive cases for external 3.5" drives
  38. Heath/Zenith 150-303 EGA Card
  39. Computer will not boot with 2 hard drives attached and hard drive size issue 98se
  40. TANDY compatible sound card questions :)
  41. Soundtronix soundcard questions.
  42. TI 99/4A Video Display Issue
  43. Plus Hardcard 20 error
  44. Possible replacements for a malfunctioning M7264-EB CPU?
  45. IBM PS/2 Model P70 Keyboard issue
  46. HD on 3.5" DD floppies--DON'T DO IT!
  47. ibm 5151 blinking cursor then shuts off
  48. Can someone please clarify ECC vs. Parity?
  49. Action Replay PC (ISA card): manual, box, disk, PCB scans
  50. DEAD - NEC PowerMate 1 Plus (APC-H2010F) 80286
  51. PC-elevATor 286 from Applied Reasoning is working fine
  52. Stepper motor problems with Panasonic JU-475 floppy drives
  53. XTIDE Device Compatibility List
  54. ibm thinkpad i series 1161
  55. BP Microsystems EP-1 programmer device list + software
  56. Seagate ST-412 stuck (spindle not spinning)
  57. This might be useful for PCB repair
  58. Spindle won't run when 5.1/4 floppy Panasonic JU-475-3A11 is accessed
  59. Teletek systemaster boot help
  60. Teletek systemaster boot problem
  61. What device is this please?
  62. FDD Cable Twist - necessary?
  63. Docs wanted: Motorola Universal Data Systems 212A/D
  64. Colors off on working 5154 EGA monitor
  65. Help me build a windows 98 se pc i beg somebody please.
  66. 16-Bit ISA graphic card
  67. Ibm ps/1
  68. Issue with Atari 2600 Light six system
  69. IBM PS2/Model 30 VGA connector
  70. IBM ps2/30 hard drive replacement
  71. Looking for BIOS dumps from ATI18700 and EKSEGAMR2441 video cards
  72. Uncommon 16Kb SRAM available cheap on Electronics Goldmine
  73. Copper corrosion experiments:
  74. IBM 5150 Monitor output
  75. Tokyo Electric Corp. TEC FB-504 Manual
  76. Lo-tech XT-CFv3 versus Texelec's "Lo-tech ISA XT CF Adapter rev. 3"
  77. Alps mini plotter stepper motor not stepping
  78. Searching for Jumpers
  79. Amstrad PC1512 SD help
  80. When will Glitch xtide rev 4 be available?
  81. 2020 Resolutions
  82. 2020 Resolutions
  83. IBM Academic System 6152?
  84. XT-CF-Lite v 4.1 -James Pierce, Sergey Kiselev- doing weird
  85. MFM Hard Drive Maintenance
  86. Neutralizing battery acid on board
  87. Lo-tech Compact Flash Adapter Rev 1 Issues
  88. CGA to S-Video; has anyone done it?
  89. Avaya 715-BCS serial terminal
  90. Wyse WY-55ES keyboard needed
  91. Windows NT on Motorola Powerstack II
  92. VLB Cirrus Logic GD5429 Linear Address Mod
  93. FDISK showing "No fixed disks present" on Compudyne 386 laptop
  94. 1994 Toshiba T1960CS/CT with Compact flash drive
  95. Sound issue on windows 98 p166
  96. Osborne Executive Monitor Schematic Needed - Zenith DT4 7
  97. Help identify old i8085 board (supposedly Xerox)
  98. Need help updating the onboard SCSI portion of a socket 5 BIOS
  99. 1701 POST error after Low Level Format of a ST-225
  100. Adding a 2nd floppy drive to an Intel SE440BX-2 motherboard
  101. Video card help
  102. Reading Apricot Disks?
  103. IBM Tandon TM100-2A Floppy Drive Format ?
  104. ThinkPad 770 ED & 192 Error
  105. Need information on this motherboard please
  106. ADM-3A refurb
  107. Whitechapel MG-1/Depraz Mouse (grey) pinout
  108. XT-IDE 74F573 latch recommended?
  109. Edson Laboratories CEG (Continuious Edge Graphics) RAMDAC
  110. IBM PS/2 Display 8514 "Streaking" Issue...
  111. ST-225 Drive Low Level Format Error 40
  112. Worst x86 CPUs over the years
  113. Help needed from anyone with a PDP-11/53 or PDP-11/73 CPU
  114. Tandon Maintenance
  115. AWE32 + daughterboard SCB 55 vs Hard MPU 401 and Mt-32
  116. Underrated CPUs over the years
  117. Where and how to get ISA format PCBs made
  118. Intel’s prediction of the CPU in the year 2000 in 1990
  119. IBM PS/2 L40 SX Laptop Internal Batteries
  120. ThinkPad 770 ED & Backlight
  121. Solder pad replacement
  122. Is it the monitor or is it me?
  123. Best way top mount TWO 1/2 Height floppy drives on an IBM 5150 ?
  124. Viewsonic vga monitor clicking
  125. CDC 6600 and CDC 6603 Bryant series 4000 hard discc.
  126. 1.44MB drive just destroyed disk for no apparent reason
  127. Circuit repair: capacitor questions
  128. Ibm P70 broken hinge - 3d print available?
  129. Compaq Portable 1 3rd Party Power Supply
  130. IBM PS2 Model 50 Z Power Supply Question.
  131. Rodime RO100 Winchester drive manual ?
  132. Hard drive copying?
  133. Can you help identify this bad resistor on an STB Evolution ISA VGA card?
  134. CompuAdd Hardcache SCSI ISA controller card drivers / utilities / manual ?
  135. IBM PS/2 35SX missing PSU - what might help?
  136. Svideo to VGA/DVI without picture improvement(for e.g. for Atari)?
  137. Packard Bell easy one AMD K6/2 HDD location.
  138. IRWIN MAGNETICS 125 - connection to PC
  139. Identify RTC (clock) Chip marked: TDXM1-100
  140. MC68440p10 DMA chip has a short? ... Help!
  141. Replacement for potted ATD-20 combo RTC/battery IC?
  142. Single density 3.5" FM disks?
  143. Varta 3/v30h replacement
  144. DeoxIT: Does it work?
  145. Shugart 850 rebuild
  146. ASR Model 33 Teletype top tips for new owner
  147. YD380 1710 help jumper
  148. Dallas Clock Chip DS1287 / DS1287A
  149. trouble with IRQ on ISA card
  150. IBM 5170 type 3 MB co-processor problems.
  151. ATI Mobile Rage - 8 Bit Paletted Textures
  152. IBM PC Server 500 Power Supply Troubleshooting...
  153. Radio Shack TRS-80 FP-215 Plotter
  154. A guy walks into a bar...
  155. Imagewriter Cable
  156. Need help figuring out what this thing is
  157. Hello, what do you think about these caps please ?? Two pictures.
  158. Sanity check my 68000 tablet design
  159. 68000 bidirectional HALT/RESET headaches
  160. Volks (modem) 6470 / 6480 Manual or other docs?
  161. Protec Microsystems / Black Box High Speed 1-5MB Serial Buffer UTCP utility wanted
  162. Printing from Vintage PCs with modern printer.
  163. IBM XT 286 5162 - 201 RAM Error / DRAM D41464C or Sprague 61Z14A075 61Z14A150 ??
  164. IBM XGA Adapter/A BIOS ver 2.00 BIN available [looking for 91 and later]
  165. 8550z Riser ROMs 15F6994 / 15F6995 available
  166. Firmware for legacy HP printers
  167. Compaq Portable II Keyboard Question
  168. Compaq Portable II Power Supply Issue ?
  169. GMB-486UN - question about the external battery
  170. Kaypro II power supply - Need transformer info for replacement.
  171. IBM XGA-2 BIOS ver 3.00 available
  172. Testing Teletek Systemaster
  173. Motherboard corrosion repair questions and advice
  174. Hopes dashed for newer XGA BIOS [15/03/91 is still ver 2.00]
  175. Failure of 28F010 in IBM Model 95 Type 1 complex
  176. Fujitsu MBM27256-25 EPROMs. Correct VPP?
  177. TL866II XGPro Programmer: Anyone Running into Problems?
  178. RJ45 Locking tab--anyone make a break-proof solution
  179. Rifa X2 capacitor : replace or not ?
  180. Help fixing socket 5 upgrade module - Evergreen Spectra 333 - Vout does not adjust
  181. Need help with the performance of Adaptec 1540CF
  182. Baby Blue II CPU Plus (ISA card): software + scans of manuals, inserts, disks
  183. Compaq Portable III RS-232 question
  184. PC104(?) Megatel 8088 ( NEC V40 ) Board - any info?
  185. Old Tseng Labs Ultra Pak video 1 long beep 2 short beeps
  186. MPI 52SA Problems
  187. Macintosh II - No Video, chime of death
  188. Compaq Persario 5820 CD-ROM Drive weirdness
  189. Color Classic no video
  190. IBM 8514/A Registers
  191. Period Article: Drawing On The 8514/A
  192. Tandy DMP-300 Printer
  193. Original Silent 700 nothing comes out on paper
  194. SVI Quickshot QS-113 - Problems and switches A/B ?
  195. Adding Linear RGB to a Philco CM8764 Monitor
  196. MDA card with color pins?
  197. looking for some information on some old IBM 3865-2 Modems
  198. How would I determine if a serial cable is a null modem. M one end, F other end.
  199. Re-capped NEC ProSpeed SX/20 stopped working, any troubleshooting suggestions?
  200. Tandon TM-100-2A Floppy Drive Can't Adjust Speed
  201. WHAT THE HECK HP Series 72176A 386 Network Advisor Computer
  202. AMI SERES-44 (?MegaRAID?) SCSI Controller
  203. MDA Card MC6845 dot character clock frequency
  204. Compaq Deskpro keyboard information needed.
  205. 5150 and xtide card
  206. xerox 820 video zeros
  207. How to put Brother AX-25 in a printer mode?
  208. Should we make a list of Video Cards with Full Feature Connector Output Capability?
  209. Harris RTX-2000 Forth Stack CPU: Need Info
  210. Tandon TM-848E (Single Sided??)
  211. Televideo 912c
  212. Mixing Passive and Active Terminatiors - Good, bad, or indifferent?
  213. GP Industrial EPROM programmer
  214. Friden Flexowriter FIO
  215. 2 items, Last laptop w/on-board parallel & serial port and help on old post
  216. Varix Omni-Programmer Info?
  217. Apple Powerbook 520
  218. IBM 5126 Technician Terminal?
  219. Tandy video
  220. TRS 80 Model 4 keyboard
  221. MDA videocard power consumption
  222. 1987 IBM VGA Monitor 8512 PS/2 No full screen / bad signal problem ??
  223. Apple Macintosh Portable does not boot HDD
  224. CBM 8032 Resurrection Project
  225. Tandy Trs 80 Model 4 keyboard
  226. HELP WANTED - ElonEx 386SX/P won't boot up!
  227. Does any still service 8” siemens floppy drives F-100-8C or 8D or 8E?
  228. CD/DVD drive for retro usage
  229. Orchid Ramquest 50/60 manual or software
  230. Motherboard Short Assistance
  231. Booting up a Wang
  232. Edge Card to 34pin Adapter
  233. iasis inc. ia7301 Computer in a Book
  234. NEC CD-PS001A drivers help needed
  235. Help Request on BASF 6104 configuration
  236. When to believe error messages....
  237. Is it possible to boot DOS FROM A2nd hdd using a boot manager
  238. Teac FD-135HFN 3.5" Drive
  239. DALLAS DS14287 Real Time Clock Battery HACK seems same as the DS1287
  240. Problem with Quantum Prodrive LPS 105S
  241. IBM PS/2 50 Z with 3rd party Floppy Drive
  242. Case for industrial backplane
  243. Cardex ET4000 ISA video card jumper settings
  244. Isa card help
  245. 74ls series ic failure mechanism
  246. IBM 3278 Display - Analog Board Transformer Component
  247. How is "density select" (pin 2) used in a "modern" PC context?
  248. IBM PS/2 Model 80 Troubleshooting
  249. Compaq 4712 tower - need service manual or how to remove battery
  250. Compaq 4712 tower - need service manual or how to remove battery