Just to follow up... New 1085 regulators work as expected. I went through two orders that did not work correctly. Lesson learned, get this part from a reputable vendor.

Thanks for the quick reply. I must have the wrong component for the LT1085CT. I measured resistance on the board between Vout and Adjust at 120 ohm, and between Adjust and Ground at 210 ohm. Vin is 5v. I don't think there is a problem there. I tested the regulator on a simple homemade circuit …

I am working on a conversion of a 486SV2 to GX4 REV 1.7 and I can't get anything but 5v (4.8-4.9v actually) output from the regulator. I was hoping someone with some electronics knowledge can help me troubleshoot this. I wonder if the LT1085CT that I bought are not working right or if the board is …

Not sure if you had any luck with the card dogchainx, but I tested mine after being in storage for a bit and the drivers loaded okay, mixer software worked but audio was really really faint. So faint I had to turn up my amp to almost max to barely hear anything and at that point I decided I've had …

I have used MS Network Client 3.0 quite a bit for DOS file sharing. I prefer just the NWLINK or IPX protocol because it uses the least amount of conventional memory when much of it is loaded high, usually leaves me with about 553K. Netbeui uses a little more and TCP/IP uses a lot more memory. On an …

I have a couple of these boards with the newer BIOS versions 127D3 and 129D3. I was going to add them to the 286 bios image collection once my TL866 programmer arrives. I'm not sure how accurate or reliable the NSSI dump is but if you want those in the mean time... I'm not sure I can post …