Peter,
For - "I just gotta old PC and am not sure about this, that and the other"-type technical questions, your best bets include the
Anandtech and the
ArsTechnica fora.
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Upgrading Older Computers:
Whenever I consider upgrading a pokey old computer, I look at the software in addition to the hardware. Remember, most computers were probably speed demons in their day. It is the bloated newer software that forces you into hardware upgrades.
Lighter weight software can get you zoomin' along on an older machine. A less bloated browser, a more nimble word processor, a lighter weight OS - that sort of thing. Often at a lot lower price than upgrading hardware.
Free, even.
As to the best OS for your machine, may I respectfully suggest that in addition to whatever Windows it shipped with you also consider a free copy of Linux? Perhaps a dual Windows/Linux boot if you want to make this your experimental/learnin' machine? An appropriate Linux distribution will likely run quicker, stabler and more securely than Windows. Most Linux distributions also include hundreds of free programs, as well.
Various current Linux distributions still run fine on 386s. But not all - some of the GUIs - i.e., KDE and Gnome - are a bit bloated (I mean "full-featured") and may bog down your machine.
If you are interested in givin' it a whirl, you might try the
Knoppix Linux distribution for starters: Knoppix runs entirely off a CD without impacting your hard drive. This way if you do not like Knoppix, just trash the Knoppix CD and your computer will never know it was there - you know, kinda like when you get drunk and don't know quite what you did with whom the next morning . . .
You may just be able to run Knoppix entirely off a CD on a computer that doesn't have a hard drive at all - I do not know for certain. Here are the minimum requirements for Knoppix (notice that it doesn't even mention a hard drive):
#Intel-compatible CPU (i486 or later),
#20 MB of RAM for text mode, at least 96 MB for graphics mode with KDE (at least 128 MB of RAM is recommended to use the various office products),
#bootable CD-ROM drive, or a boot floppy and standard CD-ROM (IDE/ATAPI or SCSI),
# standard SVGA-compatible graphics card,
# serial or PS/2 standard mouse or IMPS/2-compatible USB-mouse.
Oops - too much RAM. You would probably have to spend at least $8-$16 for a RAM upgrade, so I guess Knoppix is out. Sorry.
Otherwise you would probably have been in pretty good shape. :-(
Whatever you do, have fun with your new toy -
Epaminondas
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Free Linux via internet download:
http://www.linuxiso.org Cheap Linux via purchased CDs ( a few bucks each):
http://www.edmunds-enterprises.comhttp://www.cheapbytes.com