You mean *recycle* the CRT crap. It is now illegal in all 50 states to throw a CRT in the trash. The average CRT contains 9 pounds of lead, some mercury, some arsenic, and some other nasty things.Open up a 15" flat panel, connect it with the iMac's internal VGA port, toss the CRT crap (be careful!) and voilà! (probably)
Will the iMac G3 (350 MHz Slot Loading) take PC133 RAM?


Uhm…thread is over seven years old. OP has probably long ago moved on.
Although the info in your post is appreciated.
This has actually been done several times. If you go this route I hope you find a non working iMac. Fyi, a “[?] blinking folder or disk” is not none working. (Just because I see that a lot on craigslist or eBay as not working)I know this is old, so don't flame me, but I'm thinking of doing something like this eventually, with the twist being that I will take everything MAC related out, and put modern components in it, and then yes, run...
**Drumroll please** Windows!!!
I know, it's a mac at heart, but I love my Windows 10, and other versions as well, and love the iMac look, so I decided to try and put the two together... to be clear, even though I found a 1 minute clip of exactly that on youtube, I had the idea way before the video I found was even posted, I forget exactly, but I think my last iMac was green??? Or was it blue... My current one's color is whatever the last one I took apart wasn't, and honestly, It's also a little brown in a few spots, because I accidentally dripped a little wood stain on the case while it was in storage... My only problem is going to be what kind of cd/dvd drive to replace it with...
I get that, but I hope you realize that it's not as close to spyware as you think, especially with so many scripts out there to lock down the "spyware" as you call it, although the settings app can disable or cripple a bunch of it by itself if you ask it to... In it's original release I'll agree that it WAS nothing but spyware, but in my opinion they have done a good job listening to people, and give users a lot more freedom to disable stuff, on first boot even, in recent years...This has actually been done several times. If you go this route I hope you find a non working iMac. Fyi, a “[?] blinking folder or disk” is not none working. (Just because I see that a lot on craigslist or eBay as not working)
I found these on google:
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iMac G3 Casemod
I've been wanting to build this pc for more than 10 years and I've decided now is the time to make it happen. With my 3D-printer, ****** cad skills, lots of money and even more time, I will try to create a fully working iMac G3 that is perfectly customized for me. Using 3D printing I will make a...hackaday.io
Obviously this would be a PC in a case so you could run whatever OS you wanted. Including Windows. Windows 10 is spyware and bloatware loaded, which is fact, and also extremely ugly and non-user intuitive which I guess you could say is an opinion. I run it too, but only for games. It’s useless for everything else. Just my .02¢ on that.
That sounds like a bad drive, or just bad installation.I get that, but I hope you realize that it's not as close to spyware as you think, especially with so many scripts out there to lock down the "spyware" as you call it, although the settings app can disable or cripple a bunch of it by itself if you ask it to... In it's original release I'll agree that it WAS nothing but spyware, but in my opinion they have done a good job listening to people, and give users a lot more freedom to disable stuff, on first boot even, in recent years...
Also, the iMac really doesn't boot, and the cd/dvd drive doesn't work, so since I only get the spinning wheel, and it absolutely refuses to boot from ANY usb operating system flash drives I have created, I decided that I would find a more modern usage for it... Sorry if I'm commiting a vintage iMac sin, by wanting to repurpose the case, but there you go...
Ok, I won't argue about whether Windows is crappy, because I'm used to it, and have my ways of ensuring the privacy my tinfoil hat loving self deserves, while being okay with a certain amount of intrusiveness, however, I would like to respond on the topic of booting from flash drives, and I will say this... I know just hitting the certain key isn't enough, and I know it's actually 2 or 3 keys according to a few tutorials I followed, to the letter, including burning a mac OSx install disk to to a flash drive, so believe me, I have tried everything, short of spending buttloads of money on accessories for an old system, when I could just upgrade it to be a somewhat unique design, by making the airflow work in such a way that I can truly put a Windows system in there, and have it work without getting too hot, besides...That sounds like a bad drive, or just bad installation.
Also PowerPC macs don’t boot off USB the way you think. It requires manually pointing it in open firmware and it doesn’t always work properly. If you just hold option it won’t show anything. FireWire is what is officially supported for booting on iMac G3s Sounds like the iMac works to me. Not booting and dead are two different things.
The drive is extremely easy to get to, so you could either put a new one in, or take out the hard drive and use another mac to install the OS.
See the article here about Windows 10 (it’s closer to the bottom of the page) It is also still pretty bad when using scripts and disabling most of it.
Oh yes, I understand that completely. I do still boot into for games, but that’s it.Ok, I won't argue about whether Windows is crappy, because I'm used to it, and have my ways of ensuring the privacy my tinfoil hat loving self deserves, while being okay with a certain amount of intrusiveness,
Including this?I would like to respond on the topic of booting from flash drives, and I will say this... I know just hitting the certain key isn't enough, and I know it's actually 2 or 3 keys according to a few tutorials I followed, to the letter, including burning a mac OSx install disk to to a flash drive, so believe me, I have tried everything
I am not particularly into new Macs either, I agree with you on most those topics. Though I am slightly interested in the in-house ARM models.it's just the fact that to me, this Mac as it is, isn't very appealing to me because the hardware is old... (Note that I only took it because otherwise it would go to the landfill, and I wanted to save the case and speakers at the very least) Now if it had dos and not mac that's different, because I like playing around with dos, but alas, it's an old slow Mac... Now why I won't buy a new mac is another thing entirely, because I don't like their idea of right to repair, or lack thereof, and price gouging, but I won't get into that or my other issues where I disagree with their practices
Rats, it’s not there.This will not work that easily. The G3 will not function properly unless it's fooled into thinking the internal screen is connected. It is possible though, and can be seen here:
http://www.macmod.com/content/view/414/193/
Like what compatible hardware you speak of?Yes. What you are proposing is possible (G3 iMac rebuild with LCD flat screen). BUT it's not just the screen that would need changing, you'd have to gut the G3 and add compatible hardware - certainly not just a compatible power adapter! One could even add a Mac Mini inside, but even that mod to connect up to an LCD screen requires some serious engineering. Don't let anyone tell you otherwise. There are one or two clever guys who have accomplished this, but it's a serious mod - it ain't no weekend project! If it was, I would have done it with one of my iMac G3's......