VIDEO: Recycling Destroyed Tech into Beautiful PCs

@hiddenvector well, it's not the most helpful experience but I accidentally picked up an MSI GL63-8RD, from the previous gen, i7-8750H, 1050ti 4gb. I think it doesn't have usb-c output capabilities (at least I got no reaction), but it's happy outputting everything on HDMI.

My main project I'm still waiting on will be a board from an Alienware M15, i7-8750H as well but the 2080 max-q with it. While researching I saw people talk about unlocking bios settings (for undervolting generally) but some of the settings were also a choice of primary display output. So bios modding might be a solution? But you might need a compatible EDP screen to get there if so. And it seems a bit unpleasant to rely on a bios setting sticking like that.

Another option might be the EDP to DP adapter path, I linked something on a previous page, and it seems like a nice idea to make that output work. But on further research I think that's a very complex thing to do, EDP connectors are not standard, so you'd have to find your pinout and probably adapt it. I did see someone make an EDP to EDP adapter recently in a different context, here, might be some inspiration. But I really hope I won't have to do this, seems painful.

@civilizayden if the cpu and gpu die isn't the same height you can add a thin piece of copper to the die which is lower to bring them on the same level. is there any recycle center in your place? you might find pretty good deals there.

@hiddenvector try to reseat the ram, and clear CMOS.

found pretty good deals : 

https://www.ebay.com/itm/167058959160

https://www.ebay.com/itm/306697042290

https://www.ebay.com/itm/256621493516

https://www.ebay.com/itm/168556686486

https://www.ebay.com/itm/336572124931

https://www.ebay.com/itm/298271948454

https://www.ebay.com/itm/306761323723

https://www.ebay.com/itm/227453321496

Hi @diyperks!

I saw the video the day it came out and actually picked up a board just this week. It's the also an HP Omen one like the one in your video! I did run into the problem of it's heatsink not being available on the market anywhere! So I had been researching possible copper heatsinks that I would diy myself. My only question right now, is can you tell me what the heatsinks are that you used for this board in your video? Thanks for all your videos that continue to inspire and I am looking forward to you next project!

-curious diy-er

Can you give us more information on the pcb pillars please? You seem to drill straight through the aluminium so I suppose the pillars are secured on the reverse side with some kind of bolt? What size pillars did you use for your laptop? My salvaged ultra book seems to use m2.

I have found an FX505G that has a broken screen, after removing internal nvme drive I managed to to a live linux usb to boot and running. Tried disconnecting screen to see if bios would appear on external monitor but so far no luck. Unable to change boot order I will have to use a usb drive to boot system on either the nvme drive or a ssd sata drive I have put in for now.

My question is can I reach bios on the ASUS FX505G on an external monitor if so how?

@mrgreen disconnect the display cable and close the lid, and connect external display and try again, maybe the lid close sensor still thinks that the internal display is still connected.

@mrgreen you can change the boot order, every laptop and pc allows that, is secure boot disabled? you have to use the arrow keys or pgUp or pgDn keys, the BIOS shows how to change the boot order on the right side, like a info tab.

I will give closing lid a try. So far I have been unable to reach bios. Have managed to get Linux booted and running on an external display. 

Thanks

MrG

Posted by: @muzammil17

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found pretty good deals : 

https://www.ebay.com/itm/167058959160

https://www.ebay.com/itm/306697042290

https://www.ebay.com/itm/256621493516

https://www.ebay.com/itm/168556686486

https://www.ebay.com/itm/336572124931

https://www.ebay.com/itm/298271948454

https://www.ebay.com/itm/306761323723

https://www.ebay.com/itm/227453321496

Those are pretty good deals, though #2 and #8 are both non-functional boards. #7 would be an amazing board for a PC build, but it's bloody expensive. I could buy a single stick of DDR5 RAM for that much 😁

Hey great video.  What size copper wire did you use?

For a monitor could I not just use a USBC-HDMI and connect it to my TV? I know it defeats the whole build but if I source a good board, and power it with good additional ports too, and use my TV as the monitor and speakers I would most likely be able to source a much more powerful board (saving money from the other ancillaries)

I was then thinking to pair this with the DIY surround sound system video that you posted

Hello everyone! Long time watcher first time commenter!

Love your stuff.

This is the first video I’ve ever thought, “I’ll have a go at that!”

So I already have a gutted 27” iMac with a screen in perfect condition. I converted it to an external monitor using the same display board you used and even got the speakers working. 
You inspired me to try to fit a laptop motherboard inside the chassis and make it an all in one again.

I have an old

Dell Latitude 3420 with Intel i5-1135G7 16GB & RAM and 256GB NVME.

Any advice before I create my Frankenmac?

@sterntooth I've built some stuff like this before, and while I haven't finished most of the builds, what I have learned is that it's really annoying to fit different motherboards inside an iMac frame. If I were you and I had the resources (sheet plastic or metal, acrylic, 3D printer, or access to other sheet material) I wouldn't even bother trying to reuse the iMac body; I would build a whole new custom case. LCD panels and motherboards are pretty easy to pair up--attach the motherboard to the back of the panel with some stand-offs, and build a case around it--the trouble comes when trying to attach the thing to some kind of monitor mount, whether bought or custom. One way you might do it is use a strong glue to attach a sheet of material, 1/4" plastic perhaps, to the back of the panel to have something rigid and thick to screw into, then go from there.

If you do find a way to house the motherboard inside the iMac frame with all the ports accessible, I'd love to see some pictures, as I haven't managed a feat like that yet 😆 

@imp-inventor 

We shall see what transpires. It will probably end up a mess of hot glue and tears!

I really like the idea of reusing the iMac shell as it’s a work of art and a shame to throw it away.

i don’t have a 3D printer but maybe it’s something I’ll look at in the future.

I don’t really need the ports to be accessible. I have a USB C hub which I will just mount to the back of the chassis.

hopefully I can do similar to this video and power everything from one brick directly from the existing power in and hopefully connect the power button to the existing one too!

it’s not really going to be for daily use, I just want to see if I can do it!

Posted by: @sterntooth

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 It will probably end up a mess of hot glue and tears!

Could be worse, could be hot lead, smoking ics and another month's shopping down the pan. 🙂

@sterntooth Definitely give it a go if you want to. I agree that iMac cases look cool, and if you have a USB-C hub that definitely makes it easier. And yeah, it doesn't have to be for daily use to justify building it--if I thought like that, I would have about 6 fewer PCs, and I would be sadder.

I made one of mine into a monitor then had to give it up due to lack of space. (Don't ask.)

But yeah, I agree with the @imp_inventor, go for it; what have you got to lose?

Came back to this project after some time. Didn't have much free time and was getting a bit frustrated 😅. 

@Muzammil17, thanks for the suggestions! I reset CMOS multiple times and resat (reseated?) the two 8gb RAM sticks I have in every configuration (single, dual, in each slot). Still no dice.

@lucilletea, also thank you for the reply! Unfortunately, neither usb-c or HDMI are giving me anything.

@basvos, this actually helped a bit I think. Putting in m.2 with win11 pre installed gave me different results. No images on the screen but the drive's LED lit up and the GPU fans kicked on after what seemed like a few seconds of the OS booting.

So my guess is the motherboard is running but still not displaying anything to an external monitor. Maybe I need to make it think the lid is closed? Still trying to look into that, I'm not finding much documentation on the motherboard of this model.

@hiddenvector

1. 1. Since your board has reset its CMOS, use this exact sequence to bypass the CMOS warning screen and get a video signal out:
      Step 1: Clear the CMOS Prompt Blindly
      1. Remove your NVMe drive entirely (this stops the board from trying to boot a broken OS loop).
      2. Connect your monitor to the HDMI port.
      3. Turn on the motherboard and wait 60 seconds for the memory to train.
      4. Press the F2 key once on an external USB keyboard. (This commands the motherboard to accept default time/date settings and bypass the hidden CMOS error screen).
      5. Wait 10 seconds. The motherboard should now automatically drop into the standard BIOS or an EFI shell.

      Step 2: Wake Up the Video Ports (The Right Side USB-C)
      On the MSI GS75 9SG, the standard HDMI port is routed through the integrated Intel graphics, which is currently failing its internal loop check. However, the Thunderbolt 3 USB-C port (located on the right side of the board) is hardwired directly to the NVIDIA RTX GPU.
      1. If the HDMI port remains black after Step 1, unplug it.
      2. Use a USB-C to DisplayPort cable (or USB-C to HDMI adapter) and plug it into the Right-Side USB-C port.
      3. Turn the board on. The dedicated GPU will often force a broadcast signal out of its native hardware lanes even if the internal screen is missing.

      Do you have an external USB mouse or keyboard with LEDs plugged in? If you turn the board on, do those LED lights stay lit, or do they flash once and turn off? Knowing this will confirm if the motherboard is actually loading code.

@hiddenvector even my ASUS TUF a15 might have the same problem, so having the internal display even if it is broken is required, to change the BIOS settings to use external display, if the CMOS battery is removed all the setting are defaulted. thankfully the display is available from the seller i purchased the motherboard for 35$.

EDIT: the only solution i found that i have to use the "thunderbolt 3/4 to HDMI cable", the thunderbolt port is directly connected to the CPU, so it should work, there are some type c port that are normal, they cannot output display out, so check all the ports to see if you get a display out when you are in BIOS.