Hi everybody. I was gathering information about my IBM PC/XT collection and I realized that 2 of my four IBM 5,25 floppy disk adapter are faulty. I test it with different motherboards, floppy disk drives and there's no doubt. Both controllers are bad. There are the second version found in - 0 …

Hi people, I've just recently bought a SORD M23EX, just the cpu, not monitor or keyboard, and no software at all. It seems that is a m23 MK41 in a M68 case with a twin 5,25 floppy drive DSHD. Do you know anything about this computer?? I've been searching for software or video interface but no …

Thank you very much!!!!! You are so, so kind. Thx!!!!!

Hey Thermalwrong, please don't forget me, thank you!!!

Omg! Lovely computers...

The bioses stamps call "interlink business network corp" no idea..

Hello I was trying to get in working order an old notebook called REIN 300 Slc, with a beautiful orange plasma screen. It works, but nothing in the screen. I disassembled it and with just the motherboard and the screen works. We were do happy so I builded again, but when I tried to power on again, a …

I believe that the 8742 (or 8042? has a little bios on it, isn't it??

Hello!!! Yes I've bought just a few days ago. It seems that there's no 8742 and no bios, so if you are so so kind to make me a copy of the bios and the 8742 bios I will be very happy and I need to invite you a beer if you come to Spain!! Filename Screenshot_2021-11-23-22-50-03-864_com.ebay.mobile. …

Hi guys, I'm looking for a 386dx motherboard BIOS with the following string 30-0200-001453-00101111-111192-mxic-h I think that the motherboard model is - Informtech IT-AM33/40-DLC I've found information about it but no the bios. If you have one or you know where I can find it, please tell me I will …

Hi everybody! After repair 12 cutted traces and change resistors and diodes, my baby work for the first time!! Thank you very very much for your help. I'm going to upload the bioses if it can somebody help. Thank you!! Filename Bios_8086.zip File size 42.31 KiB Downloads 40 downloads

Hi! Thank you for your answers, yes retardware, this trace is cut, I identified with the -12 track and is repaired. With respect to the Russian site, I think that if its not the same is very very close!!. I'm going to buy this morning the components and try to fix all the cut traces and try to …

D1 is broken... Doesn't survive.. Do you think it can be a germanium diode??

Hi guys, I've removed all the corruption, and repair tracks broken. I had to remove the resistors and the diodes. I can't see anything in the diodes, do you guess what kind of diodes are??? Thank you!!!!

This is the original graphic card Filename IMG_20211117_164331~2.jpg File size 1.51 MiB Views 1054 views And the bioses, there are Mintek Filename IMG_20211117_164347~2.jpg File size 803.45 KiB Views 1054 views

Weedeewee, originally when I've bought the computer the graphic card was a VGA, but I try an EGA and a MDA. I try to fiddle around with the jumpers but I didn't get any change. Thank you

Hi, thank you for your help. I've removed the old battery and try to clean the most I can, but I didn't change the resistors and diodes. I think this is my next step. I can't seen all traces but all that I checked was Ok. You're right, the chipset is from Acer, and uses XTA. I think that there was …

Hi people, I'm new in this foro, so please to meet you all. I'm not sure it it's the correct place to post this subject, but here we go... I've recently bought a V30 pc, mounting in Spain by a company called INVES. The model is X30 plus. I can't put in a working condition, when I turn it on, a long …