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Computer for RE Systems (Part 2 of 2) (Software)

Computer for RE Systems (Part 2 of 2) (Software)
In the first part of this Instructable Located here http://www.instructables.com/id/Computer-for-RE-Systems-Part-1-of-2-Hardware/ , I added all of the hardware that I wanted to get a good desktop system.

Now for the software, but before the software, we have to add yet more Hardware.

We need to attach a CD drive to load an OS, This terminal does support USB booting, but it only has USB 1.1 so it would be slower, I would rather hook up a CD drive.
 
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Step 1Adding the CD Drive

Adding the CD Drive
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I used a DVD drive, but a regular CD drive would work as well.

I came across a little problem as well, there was only one power connector that would work on the CD drive and that was being used by the hard drive, I could have just spliced and other connector one, but I did not want to risk overloading the power supply.

I ended up using an external power brick for the CD drive, i found out that even tho the CD drive is getting power, it will not turn on while the IDE cable is plugged into the mainboard. It turns on and off with the mainboard which is great news.

The CD drive is only temporary, once the OS is loaded it will be removed.
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14 comments
Sep 4, 2009. 1:42 PMjeffrey_a_meunier says:
In installed 1GB of RAM in mine (2x512MB) but it registers only 256MB. Are you *really* seeing the whole 512MB?
Sep 4, 2009. 6:43 PMjeffrey_a_meunier says:
I got the same one you have, the WT3455XL. With the 2x512 SIMMS it recognized 256MB in the BIOS even without switching to OS2; but OS2 on or off, all I get is 256MB. I'm guessing that's what I'm stuck with, which is certainly acceptable.

Aside from that, it's a wonderful unit. I put in a dual CF/IDE adapter, and in one slot I have a 1GB CF card with Debian, and in the other slot a 4GB MicroDrive for data. I left in the 32MB SSD, too. With a mouse and keyboard the whole thing runs off a 1.4A power supply. It's definitely a 'green' computer. This machine is quite a find.
Oct 15, 2009. 10:42 PMtalonts says:
How well did the original MB run on XP Pro?  I'veinstalled W2K on 3 3455s so far, have 2 more to get running with theFSB@133 to bump the CPU to 733.

On my ancient iPAQs (circa 2000), XP Pro runs a bit faster thanW2K on the 1GHz P3 CPU with 512Meg RAM (and Win7 runs faster than XP/2K).

If the MB ran XP Pro decently at all, I'd be interested in runningit, as I only use the WinTerms for coupon printing, so XP would beabout the heaviest stress they'd get, except when Java fired up for someof the coupon printers drivers.
Sep 12, 2010. 5:00 PMzack247 says:
xp runs okay on 400mhz
Feb 17, 2010. 1:04 AMtalonts says:
OK, installed XP on a couple, and it is MUCH slower to boot than 2K, but seems to run about as fast (ie, SLOW) once running.  Works well enough for coupon printing.

Of the 6 I got in my Ebay lot, one never would boot with a HD installed.  Another started having problems after a while.  Looking at all 6, 3 of them had some 1000uF 6.3V caps near the CPU that were bulging.  I happened to have some 1000uF 16V, so I replaced all 4 in the 2 worst ones, then used the good ones pulled from those in the third, all 3 run fine now.

So if you have some of these, and they are flaky - seem to "overheat" and restart, check the 4 1000uF caps near the CPU, if the tops are bulging even the slightest bit, replace them.
Sep 5, 2009. 3:43 AMjeffrey_a_meunier says:
Both the BIOS and Linux report 256MB. I'll bet it's the high density issue. I'm not too concerned, though, the machine is great as-is, and I paid only $20 for it off eBay including shipping.
Feb 7, 2010. 9:03 PMMuzhik says:
While the computer itself may run on just 12V 2 Amps, what are you using for a monitor and how are you powering that?

Jun 18, 2009. 6:37 AMThe Real Dave says:
Man, I've gotta say, that is a damn cool instructable =] Reminds me of PopSci's $72 PC a few years back

Link
Jun 18, 2009. 3:07 AMironsmiter says:
If you can find someone willing to give you their old/broken laptop.... You could scavange the harddrive, AND the slimline optical drive(slimline-ide adapter is something like $12 from amazon) Once you have an optical drive installed, usb2 isn't a big deal.... you processor isn't really fast enough to take advantage of the speed anyhow :-) My vote is for CF-IDE adapter, and usb-thumbdrives for extra storage. talking seriously low-power setup here.

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