View Profile: EPOHouston - Vintage Computer Forum

March 1st, 2021, 03:35 PM

EPOHouston replied to a thread FS: 1988 Epson Apex XT-class 8088 Desktop, Monitor, and printer, all in original box in Vintage Computer Items For Sale or Trade

Sure! I didn't realize I hadn't added any pictures yet! Gimme a couple of days and I'll try to set everything up! Here are some pictures from a while...

5 replies | 348 view(s)

February 23rd, 2021, 02:55 PM

EPOHouston replied to a thread FS: 1988 Epson Apex XT-class 8088 Desktop, Monitor, and printer, all in original box in Vintage Computer Items For Sale or Trade

Price drop to $400

5 replies | 348 view(s)

February 22nd, 2021, 03:03 PM

EPOHouston replied to a thread Hyperion Portable not booting up? in Handhelds/Portables

Yeah, I've mess with the brightness and contrast a bunch and nothing seems to happen. No raster, but no beeps from the machine either if I hit a key...

2 replies | 107 view(s)

February 22nd, 2021, 03:01 PM

EPOHouston replied to a thread WTS: CGA/EGA/??? Graphics Cards and other XT/AT Era Expansion cards in Vintage Computer Items For Sale or Trade

Classic Technology Corporation 286 Speed Pak ($150) sold

7 replies | 346 view(s)

February 22nd, 2021, 02:50 PM

EPOHouston replied to a thread WTS: Pentium OverDrive 63MHz BOXPODP5V63 w/damaged box in Vintage Computer Items For Sale or Trade

Sold!

6 replies | 207 view(s)

February 20th, 2021, 03:06 PM

EPOHouston started a thread Hyperion Portable not booting up? in Handhelds/Portables

I found one of these lying around the store, but it's not booting. The orange light comes on, but nothing else happens. Where should I start? Thanks!

2 replies | 107 view(s)

February 20th, 2021, 02:27 PM

EPOHouston replied to a thread WTS: Pentium OverDrive 63MHz BOXPODP5V63 w/damaged box in Vintage Computer Items For Sale or Trade

I have not tested it, but if you could assure me the anti-static plastic has previously been opened, I'd be very happy to test it. The 63 MHz...

6 replies | 207 view(s)

February 20th, 2021, 02:19 PM

EPOHouston replied to a thread For Sale: Digital Research Concurrent DOS 386 with Box and Manuals in Vintage Computer Items For Sale or Trade

That's very true, they also have version 3.0, but they don't seem to have the 5.25" disk set for 2.0, so maybe someone interested in software...

3 replies | 207 view(s)

February 20th, 2021, 02:12 PM

EPOHouston replied to a thread WTS: Innoventions RamCheck w/ 1 Meg Adapter and Timing Checker in Vintage Computer Items For Sale or Trade

I'm sorry, I added the wrong link! This one should work: https://drive.google.com/drive/folders/1i97XDusm6eZLPaWLBqVFWH4cvLfRGCNC?usp=sharing

5 replies | 247 view(s)

February 19th, 2021, 02:46 PM

EPOHouston started a thread WTS: Pentium OverDrive 63MHz BOXPODP5V63 w/damaged box in Vintage Computer Items For Sale or Trade

This may actually be an unused processor, but I'm not sure. The box is in bad shape but the antistatic box the CPU sits in is in great shape...

6 replies | 207 view(s)

February 18th, 2021, 03:52 PM

EPOHouston started a thread For Sale: Digital Research Concurrent DOS 386 with Box and Manuals in Vintage Computer Items For Sale or Trade

I can't find any listings for it on eBay, so I figured I'd put it here a couple of days before I put it on eBay for an absurd price (I don't have...

3 replies | 207 view(s)

February 18th, 2021, 03:18 PM

EPOHouston replied to a thread WTS: Innoventions RamCheck w/ 1 Meg Adapter and Timing Checker in Vintage Computer Items For Sale or Trade

Pictures here: https://drive.google.com/file/d/1sMeHwiZNRL9mxw1skUQ9Fm-97os9WI1a/view?usp=sharing

5 replies | 247 view(s)

February 18th, 2021, 02:53 PM

EPOHouston replied to a thread WTS: Innoventions RamCheck w/ 1 Meg Adapter and Timing Checker in Vintage Computer Items For Sale or Trade

Hello, I can add photos in just a moment :) It is a wired in 120VAC transformer, but you could replace it with anything outputting 9VDC if you...

5 replies | 247 view(s)

February 13th, 2021, 02:17 PM

EPOHouston replied to a thread WTS: CGA/EGA/??? Graphics Cards and other XT/AT Era Expansion cards in Vintage Computer Items For Sale or Trade

Oh! I didn't get pictures of the MIDI card connectors, they look like bizarre phone jacks, too big to be RJ11 but too small to be RJ45 (I think)....

7 replies | 346 view(s)

February 13th, 2021, 02:11 PM

EPOHouston replied to a thread WTS: CGA/EGA/??? Graphics Cards and other XT/AT Era Expansion cards in Vintage Computer Items For Sale or Trade

Images have been loaded here: https://drive.google.com/drive/folders/1--FR4EAjEre66MB1Nrhp7W8XimJv1m8r?usp=sharing It looks like the MIDI card is...

7 replies | 346 view(s)

February 12th, 2021, 03:56 PM

EPOHouston started a thread WTS: CGA/EGA/??? Graphics Cards and other XT/AT Era Expansion cards in Vintage Computer Items For Sale or Trade

Graphics: Everex Graphic Edge w/Box ($150) QDP Viva w/Box ($100) Persyst Mono II Video Card w/ parallel port and box ($50) Photon 800 Hi-Res...

7 replies | 346 view(s)

February 10th, 2021, 02:06 PM

EPOHouston replied to a thread TI-99/4A rolling white bars and a low pitch humming on power up in Texas Instruments

I actually haven't yet, I'll check that when I get the chance and report back. Thanks!

3 replies | 211 view(s)

February 10th, 2021, 02:05 PM

EPOHouston started a thread Free for pickup in Houston, TX: Broken Commodore 6400 Printer in Vintage Computer Items For Sale or Trade

There are broken plastics, rocks in it (i don't know how either, don't ask lol), and it is untested in every way. The plastic translucent cover is...

0 replies | 77 view(s)

February 9th, 2021, 01:58 PM

EPOHouston replied to a thread WTS: NOS(?) Cabletron Systems 9000342-04 16-bit ISA Networking Card in Vintage Computer Items For Sale or Trade

Update: I found 4 more and a very damaged box for one, so I'm positive they're NOS now. I also found the software, which I'll upload somewhere when I...

1 replies | 85 view(s)

February 9th, 2021, 01:49 PM

EPOHouston started a thread TI-99/4A rolling white bars and a low pitch humming on power up in Texas Instruments

I know the external power supply is good, and I know the RF modulator is in good shape. The unit was in bad shape, so I wouldn't be shocked if...

3 replies | 211 view(s)

February 9th, 2021, 01:32 PM

EPOHouston started a thread WTS: NOS(?) Cabletron Systems 9000342-04 16-bit ISA Networking Card in Vintage Computer Items For Sale or Trade

I have 5 of these, looking to sell for about $25 each. None have boxes, but they're stored in old anti-static bags and don't look to have any use....

1 replies | 85 view(s)

February 5th, 2021, 04:10 PM

EPOHouston started a thread WTS: Lots of tested DRAM (41464, MT1259, 41256, ETC) in Vintage Computer Items For Sale or Trade

Full list: 4x MCM514256AP10 3x 5M44256BP-8 1x M514256A-8AR 4x KM41464AP-12 1x HY51C4256S-10 1x HY534256S-70 4x D424256C-70 4x V53C256P80L 5x...

0 replies | 143 view(s)

February 5th, 2021, 03:50 PM

EPOHouston started a thread WTS: CIB SamTron (Samsung) SM-200 Monochrome 12" CGA Monitor in Vintage Computer Items For Sale or Trade

This monitor is in such good shape there's some debate where I work as to whether or not it's ever actually been used. Monitor is untested, since I...

0 replies | 83 view(s)

February 5th, 2021, 02:19 PM

EPOHouston started a thread WTS: Innoventions RamCheck w/ 1 Meg Adapter and Timing Checker in Vintage Computer Items For Sale or Trade

This was released back in 1987 or 1988 as a tool for professional repair shops to quickly test if 64 K or 256 K RAM chips were good. The unit was...

5 replies | 247 view(s)

EPOHouston
Member

Mini Statistics

Recent Visitors

Basic Information

About EPOHouston

Contact

Statistics

Total Posts

General Information

EPOHouston Member

Mini Statistics

Recent Visitors

Basic Information

About EPOHouston

Contact

Statistics

Total Posts

General Information

EPOHouston
Member