Re: Electronics Guessing game , can anyone identify missing components on this GeForce 4 MX 440? black pcb

Posted on Yesterday, 11:47

by

by konc

in Marvin \ General Old Hardware

in Marvin \ General Old Hardware

There a re markings on the PCB for everything C=capacitor, R=resistor, L=inductor... Look for a list of these abbreviations. Do you have any specific component in mind? Also note that not everything was necessarily populated, for example the components near the missing connector (DVI?) were not …

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Re: Windows2000 Email Client.

Posted on 2024-05-21, 16:30

by

by konc

in Windows

in Windows

I understand that you are looking for a modern application that is able to connect and work with current email providers? This isn't going to be easy I believe.

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Re: What retro activity did you get up to today?

Posted on 2024-05-21, 08:54

by

by konc

in Marvin \ General Old Hardware

in Marvin \ General Old Hardware

Ozzuneoj wrote on 2024-05-21, 07:14: Nice couchputer! I especially love the bluetooth soundcard. I admit going back to the photo to look for the "bluetooth soundcard"...

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Re: Cirrus Logic GD5434 PCI -Expanding VRAM to enable 64bit memory bus

Posted on 2024-05-21, 08:47

by

by konc

in Marvin \ Video

in Marvin \ Video

There are some PCI registers that you could check to see if 64-bit memory access is enabled and possibly how to enable it (by writing proper values into these registers). I found the idea fascinating and decided to explore it, hence the late reply. So after dusting off my C skills, 1MB default …

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Re: Another Voodoo3 repair attempt - asking for suggestions/ideas

Posted on 2024-05-21, 07:30

by

by konc

in Marvin \ Video

in Marvin \ Video

Check this, very similar issue: This does indeed look very similar! The only problem in this case is that after replacing all 8 big electrolytic and measuring the 5 big yellow tantalum capacitors, there are only the tiny ones left. And I wouldn't know where to start replacing since there is no …

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Re: Another Voodoo3 repair attempt - asking for suggestions/ideas

Posted on 2024-05-20, 15:08

by

by konc

in Marvin \ Video

in Marvin \ Video

nuno14272 wrote on 2024-05-20, 14:05: the problem are the eletrolitic capacitors.. Those are the ones to change... That's my second guest.. All 8 are new, konc wrote on 2024-05-08, 10:49: I did solder the 4 missing capacitors and while I was at it I changed the other 4 electrolytic as well.

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Re: Another Voodoo3 repair attempt - asking for suggestions/ideas

Posted on 2024-05-20, 10:02

by

by konc

in Marvin \ Video

in Marvin \ Video

I woult try a bios re-flash. I took the opportunity to upgrade to the latest version, but as expected it didn't make any difference. This looks like pixel clock generation issue, likely in the analog domain. You'll probably have to carefully inspect some passives around the main chip, maybe even …

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Re: Anyone know places that aren’t eBay to buy and sell old pc parts?

Posted on 2024-05-17, 06:27

by

by konc

in Milliways

in Milliways

Looking for places other than eBay to shop for old parts. amibay.com The issue I find with Amibay is it's very Euro-centric. I found there are a lot of sellers that won't ship outside of the EU. True, but this can be an issue or an advantage depending on where you live ;) Kind of the opposite to …

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Re: Anyone know places that aren’t eBay to buy and sell old pc parts?

Posted on 2024-05-16, 17:22

by

by konc

in Milliways

in Milliways

winuser3162 wrote on 2024-05-16, 16:08: Looking for places other than eBay to shop for old parts. amibay.com

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Re: DiskClick! Emulate Old Hard Drive Sounds using your own Real life C drive.

Posted on 2024-05-16, 14:11

by

by konc

in Marvin \ Sound

in Marvin \ Sound

A "proof of concept" where money is being asked for? Nah, that's a product, and that means the POC bit is just salesmanship, making this thing too spammy for me. " This tool is free but the developer accepts your support by letting you pay what you think is fair for the tool. " It can be downloaded …

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Re: Another Voodoo3 repair attempt - asking for suggestions/ideas

Posted on 2024-05-16, 10:57

by

by konc

in Marvin \ Video

in Marvin \ Video

bump

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Re: Cirrus Logic GD5434 PCI -Expanding VRAM to enable 64bit memory bus

Posted on 2024-05-16, 10:07

by

by konc

in Marvin \ Video

in Marvin \ Video

-Could it be that the 64bit memory bus is only enabled under Windows with drivers loaded for GUI acceleration? That was my suspicion. Though it migh also help in VESA 2.0 modes using an LFB. Do try to enable writing combining (with fastvid, for example). If running Windows 3.x or even 9x , maybe …

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Re: Okay but did you ever PURCHASE WinRAR?

Posted on 2024-05-16, 09:23

by

by konc

in Milliways

in Milliways

Last year's promo/ad/sale for €9.99 that started from a 9gag user and continued on twitter and reddit resulted in something like 4-5K sales in a couple of days if I remember correctly. I got it too. So it's not as rare as the old meme made it appear. https://twitter.com/WinRAR_RARLAB/status/ …

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Re: What happened to the Spez FTP archive?

Posted on 2024-05-15, 06:51

by

by konc

in Marvin \ General Old Hardware

in Marvin \ General Old Hardware

For some reason, my ISP is blocking that IP. I wonder why, or if they even know it's being blocked. If you are behind a Carrier-Grade NAT some simple implementations (without ALG) break, among other, the FTP protocol. I wouldn't expect an ISP using such a thing nowadays but who knows... Can you …

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Cirrus Logic GD5434 PCI -Expanding VRAM to enable 64bit memory bus

Posted on 2024-05-14, 07:51

by

by konc

in Marvin \ Video

in Marvin \ Video

Hi guys I recently got a GD5434 PCI to tinker with, out of curiosity. GD5434PCI_c.jpg From the data book and wikipedia wiki.JPG I thought that expanding the memory to 2MB would enable the 64bit memory bus and I wanted to measure just how fast it can be and how it compares to other cards of the time. …

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Re: What happened to the Spez FTP archive?

Posted on 2024-05-14, 05:47

by

by konc

in Marvin \ General Old Hardware

in Marvin \ General Old Hardware

Something is definitely not OK with this ftp, browsing is OK but downloading happens at dial-up speed with constant failures after aprox. 1'. @AngelaTheSephira if you only want a specific file, try some client that will automatically reconnect and resume.

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Re: Can't boot Amstrad pc 1640 from CF

Posted on 2024-05-11, 14:54

by

by konc

in Marvin \ General Old Hardware

in Marvin \ General Old Hardware

I'm not sure I understand exactly the problem. Is it creating a bootable CF on a different machine and then using on the Amstrad, or the XT-CF doesn't work with it? Or you don't know which of the two? If it's the XT-CF and since you mentioned a previous owner, I'd start by making sure that the BIOS …

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Another Voodoo3 repair attempt - asking for suggestions/ideas

Posted on 2024-05-08, 10:49

by

by konc

in Marvin \ Video

in Marvin \ Video

Hi guys, another Voodoo3 repair attempt thread. I got this card in a sad state as non-working. It was missing the bracket, the heatsink, the 3 capacitors on the right and the one next to the feature connector. V3.jpg But it's working, Glide included, and no stability issues so I thought it's worth …

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Re: EAX appreciation thread

Posted on 2024-05-02, 09:15

by

by konc

in Marvin \ Sound

in Marvin \ Sound

I believe what was meant was "speakers built into the monitor" (or possibly attached to it, though that's fallen out of fashion when CRTs went away). Actual "studio monitor" speakers usually qualify as good ones... Oh of course you're right! I'd completely forgotten these and immediately thought of …

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Re: EAX appreciation thread

Posted on 2024-05-01, 18:04

by

by konc

in Marvin \ Sound

in Marvin \ Sound

RetroGamer4Ever wrote on 2024-05-01, 17:37: EAX + Monitor speakers = You're about to get slapped upside the head. Wait is this good or bad? First time I encounter this expression😄 Because I am using decent studio monitors.

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