Re: what is with these newer cases

Posted on 2014-04-08, 07:37

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by Auzner

in Milliways

in Milliways

Lian Li is the only case brand I use: http://www.newegg.com/Product/ProductList.aspx?Submit=ENE&Manufactory=1375&N=50001375&IsNodeId=1&SpeTabStoreType=0 They tend to cycle through designs every 18 months, so there's usually no typical go-to model. All-aluminum is very nice looking and light weight. …

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Re: Testing CPUs and Motherboards

Posted on 2014-03-14, 08:14

by

by Auzner

in Marvin \ General Old Hardware

in Marvin \ General Old Hardware

What am I looking for in CPUz? It can show you the processor voltage in Windows as well as the bus speed. What I meant was the components which drop the 3.3/5/12V (whichever rail is used) to the CPU's voltage (~1.5V) and stabilize it. In the BIOS: CPU Temperature 43ºC/109ºF; M/B Temperature: 22ºC/ …

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Re: Random Advice 486/p4

Posted on 2014-03-10, 07:41

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by Auzner

in Marvin \ General Old Hardware

in Marvin \ General Old Hardware

If you want to try it yourself there are a lot of how-to solder videos on YouTube. Decent inexpensive irons are sold at RadioShack and Frys. The parts are pretty inexpensive http://www.digikey.com/product-search/en/capacitors Search for Aluminum/Aluminum Polymer caps. Usually motherboards use 470uF, …

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Re: Testing CPUs and Motherboards

Posted on 2014-03-09, 01:31

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by Auzner

in Marvin \ General Old Hardware

in Marvin \ General Old Hardware

Or there could possibly be a power stage on the motherboard failing to supply enough current when more things on the CPU activate. That seems unlikely as the same problem happens with 5 PCI cards + 4 HDs connected, or with no PCI cards and just one hard drive. What I meant was the components which …

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Re: is my CRT dying

Posted on 2014-03-08, 03:57

by

by Auzner

in Marvin \ General Old Hardware

in Marvin \ General Old Hardware

cdoublejj wrote: Picked up the red one. good CRTs aren't as common. maybe i'd get lucky and find an FW900 😎 😲 Interesting! I hope everything works out for you. Good CRTs shouldn't be thrown out.

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Re: Testing CPUs and Motherboards

Posted on 2014-03-08, 03:47

by

by Auzner

in Marvin \ General Old Hardware

in Marvin \ General Old Hardware

Try IntelBurnTest, SuperPi, Sandra. Also see what CPUz tells you. What is the CPU temperature while idling? Is its voltage correct in the BIOS? When running a stress test, measure the 12V rail from a 4-pin molex and see if it is dropping too low. Or there could possibly be a power stage on the …

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Re: vga to hdmi

Posted on 2014-03-08, 03:40

by

by Auzner

in Marvin \ System Specs

in Marvin \ System Specs

I haven't personally tried this product but it claims to do precisely what was asked for: http://www.monoprice.com/Product?c_id=101&cp_ … &seq=1&format=2

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Re: Random Advice 486/p4

Posted on 2014-03-05, 07:26

by

by Auzner

in Marvin \ General Old Hardware

in Marvin \ General Old Hardware

That's a really cool motherboard to have, but Tualatin was never on socket 478. DDR1 never had a triple channel controller. Using 3 DIMMs disables the dual channel ability and they will all run in a single channel. The motherboard and 2.8 Northwood are the same ages so you already have working parts …

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Re: Installing Windows 95 on a large hard drive

Posted on 2014-03-05, 07:00

by

by Auzner

in Marvin \ General Old Hardware

in Marvin \ General Old Hardware

A storage controller always needs a driver, so I'm looking into what makes your scenario true. If I research something ubiquitous, like the SIL3114, the driver support officially starts at Win98SE. It looks like it bridges from the SATA interface and situates itself in Windows as a Bus Master IDE …

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Re: Installing Windows 95 on a large hard drive

Posted on 2014-03-04, 12:01

by

by Auzner

in Marvin \ General Old Hardware

in Marvin \ General Old Hardware

I am thinking of getting an IDE/SATA adapter with it if that is important. The 500GB drive in the discussion is SATA? Windows 95 probably won't have drivers for that. Or for anything else in your system, if your motherboard is new enough to support SATA onboard. If it is a PCI card, it will …

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Re: Life span of parts

Posted on 2014-03-04, 11:42

by

by Auzner

in Marvin \ General Old Hardware

in Marvin \ General Old Hardware

the thickness of the oxide gates (transistors) before they breakdown keep everything with in a safe range when it comes to the temps. Yes, because of this, old 500nm CPUs will operate far longer than newer 22nm ones--I'm not making this up. Though newer CPUs have many more thermal safety and power- …

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Re: Are there any good books to teach raw audio programming?

Posted on 2014-03-04, 10:55

by

by Auzner

in Milliways

in Milliways

lucky7456969 wrote: I'd like to get some source code that drives the audio chips, something that can control the amplitude, frequency and other low […] Show full quote I'd like to get some source code that drives the audio chips, something that can control the amplitude, frequency and other low …

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Re: 'New' 386 build CMOS battery help?

Posted on 2014-03-01, 07:18

by

by Auzner

in Marvin \ General Old Hardware

in Marvin \ General Old Hardware

Cool, glad to hear that worked well for you.

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Re: 'New' 386 build CMOS battery help?

Posted on 2014-02-17, 08:51

by

by Auzner

in Marvin \ General Old Hardware

in Marvin \ General Old Hardware

You could get an LS14250 with axial leads and reuse the 4-pin female 0.1" connector. Cut off the dead battery and strip back some of the wire. Wrap the wire around the new battery leads and cover the exposed wire with electrical tape or heatshrink.

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Re: Western Digital Graphics Card

Posted on 2014-01-31, 16:42

by

by Auzner

in Marvin \ General Old Hardware

in Marvin \ General Old Hardware

Then I actually was in the ballpark, since NTSC and PAL are different refresh rates.

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Re: Western Digital Graphics Card

Posted on 2014-01-31, 13:09

by

by Auzner

in Marvin \ General Old Hardware

in Marvin \ General Old Hardware

Just a guess, but the switches are probably for toggling between NTSC/PAL video mode. It could be that an RCA CVBS output is on those pin headers.

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Re: Stretched vertical pixels?

Posted on 2014-01-31, 12:15

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by Auzner

in DOSBox General

in DOSBox General

I'm puzzled by this. Can or can't DOS Box apply scaling algorithms to upscaled resolutions? Could the 320x200 be upscaled 5x to 1600x1000, and then that 1600x1000 is the data which is used to do like a live bicubic (or some optimal nice looking algorithm) to stretch it into 1600x1200? Otherwise if …

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Re: Are there any good books to teach raw audio programming?

Posted on 2014-01-31, 10:38

by

by Auzner

in Milliways

in Milliways

You want the source code for drivers essentially? Look to linux. Or read through some datasheets of the parts to get an idea of how to talk to the chip. http://en.wikipedia.org/wiki/Chiptune#Technology http://www.classiccmp.org/cini/pdf/Commodore/ds_6581.pdf http://www.oplx.com/opl3/docs/ymf262.pdf …

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Re: Favorite form factor for PC case?

Posted on 2014-01-30, 06:23

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by Auzner

in Milliways

in Milliways

Thin Mini-ITX is my latest project I'm having fun with. It's a new form factor Intel came out with that's just Mini-ITX with a reduced I/O panel height and a special slot cooler (Intel BXHTS1155LP) option. Working in a Lian Li PC-Q05. It's incomplete while I contemplate how to fit the DC power brick …

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Re: Replacing an ISA slot

Posted on 2014-01-26, 06:58

by

by Auzner

in Marvin \ General Old Hardware

in Marvin \ General Old Hardware

Use a solder pot or a heatgun. The slot is bad anyways so melting the plastic won't matter. Just don't hit the adjacent slots! If you do this correctly, with a matching part, and it tests working, don't even mention you replaced the slot. It's extra info practically nobody needs to worry about. …

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