Hi, I'd like to know wich card it is ? I can't find any information about it, nor drivers for it. I'd like to test this card as it's new and never plugged in before. Dream SAM9233 + Dream SAM8905

Dafuq yes replace all of them, it usually works after this. And you would have to check some voltage measurements to check the no other elements are faulty.

Hi I have to used a TK8880F-2066 motherboard, 486SX-33 and 8 MB FPM, without any problem since a while. Video card is a simple Trident TVGA-9000 ISA 512K. I decided to try some other CPUs that I know working on other motherboards as well. I tried : - AMD am486 DX4-100. - Cyrix 5x86 100 - Intel 486 …

OK Folks ! I found a new way to build AT power supply from ATX, keeping maximum AT PSU parts... I simply started with an ATX PSU with -5v and -12v (very easy to find for me). Started with this old ATX PSU : https://img.super-h.fr/images/2023/09/23/60f84b7ef88219798f376c530df8ef26.th.jpg To replace …

My goal would be only to replace the PCB, starting from existing old AT case. I try to keep the most of originals parts. Maybe I try to integrate an ATX PCB in AT case... But yes, ATX PSUs give all their power on the +12v rail.. Not the +5v replace capacitors would be good IDEA, but usually, modern …

Hello, I'm having more and more difficulty finding functional AT power supplies. More and more PSUs are failing over time. I was wondering if there were any plans to build one viable, 200-250W. in a DIY way.

Ayyy thank you. CTRL-ALT-ESC working like a charm. All I can set is 7 options : 1 Date 2 Time 3 Floppy 1 type 4 Floppy 2 type 5 Fixed disk 1 type 6 Fixed disk 2 type 7 Screen type I set up fixed disk 1 to type 2 (615 cyl 4h 17 sites prec 65535) (20 MB MFM HDD) On motherboard I set switch ON for ' …

Hi, https://img.super-h.fr/images/2023/08/15/f2e22afcd1b29a6283005a0fbcd3c701.th.jpg I bought this PC long ago, and after getting an EGA to HDMI converter working with it, I want to verifiy if it works. The PC is booting but I cannot get to manage going to BIOS. I think there might be a software to …

Hi! I did not find a presentation topic so... here I am. I m new here and just want to say hello to this community and I was... lurking from long ago.... decided to join in. I am currently currently reviving old 286 PCs so I'm going to need some help here, my time period being more like the 90s 486 …