I have DOS 6.22 loaded on my computer with NIC and Sound Blaster AWE64 drivers. And it works fine. I just performed an install of Win311 WFW on this computer. The install went fine. After reboot I tried to start Windows 311. The startup screen displayed for a few minutes then the display went black …

My ultimate DOS machine : 😀 ZIDA 5SVA motherboard Intel P200MMX Cpu 16 MB Edo ram 3 Gb Seagate Medialist HDD 1.44 fdd, 52x cdrom Forex psu 200w 1mb s3 trio64v2 1mb video card ESS Sbpro compatible isa sound card

Thank you for your answers . Probably the capacitors are causing the fault,because It has not been used very long ago.

Hi all, I have this board. When I first tested it, it was ok.POST completed,Ms-Dos 6.22 loaded from HD.I tested it with Checkit 3.0. (Memory test,System Board test,Video Card test passed.) Then I powered off. But it does not work anymore. I tried with another PSU,another memory sticks,another VGA, …

Ok, I found it.Chicony CH-491E Rev 1.4 Socket 3 Board.

Glue tape to install heatsink : Filename Kép0098.jpg File size 92.04 KiB Views 929 views Board and Cpu : (someone knows the manufacturer and type of this board ?) Filename Kép0097.jpg File size 264.42 KiB Views 929 views Heatsinks : Filename Kép0096.jpg File size 121.14 KiB Views 929 views

Kép0090.jpg [ Kép0089.jpg AMD386 SX-40 80 MB Caviar HDD 1,2 , 1.44 FDD 4 MB Ram 512 Kb Trident Isa VGA CMOS Battery removed :blush: PC speaker :blush: Kép0092.jpg Kép0091.jpg Intel Pentium MMX 200 Mhz Seagate Medialist 3.2 GB HDD 52x CDRom drive No FDD currently ... :blush: 16 MB Edo RAM 1 MB S3 …

Thanks for the answers ! I'm trying to install heatsink.

Hello everyone , I am from Hungary. Can I run my Intel 486 DX-33 CPU without cooling fan ,and heatsink ? The system seems stable,and working without any cooling,but I want to avoid the damage of the hardware. I need some diagnostic software for DOS to monitoring CPU temperature.(If it exist.).