Hussain Alhadher

I don’t have one 🫤

Cleared CMOS and sometimes it reports Nvidia gfx and sometimes not

I’ve run into another problem with my M17x R4, and I honestly don’t know what to do now. 😞 I recently got my Quadro RTX 3000 repaired, and the GPU was working again. However, when I came back to use the laptop a few days later, the Quadro was no longer being detected. I checked the BIOS, and under Discrete Graphics it says “Not Detected.” Windows only shows Intel HD Graphics 4000. I tried reinstalling my original GTX 765M to see if the Quadro was the problem, but the BIOS still says “Not Detected” with the 765M as well. I also tried a full power reset, but it didn’t help. At this point, I’m wondering if the MXM slot or something on the motherboard, such as the GPU power circuitry or PCIe connection, has failed. I haven’t confirmed the cause yet, though. It’s frustrating because I just got the Quadro working again, and now another problem has appeared. Has anyone experienced something similar on an M17x R4? Any suggestions on what I should check next would be greatly appreciated.

Update: RTX 3000 repaired! Good news! I got my M17x R4 back from the repair shop, and the Quadro RTX 3000 is working again. If I remember correctly, the fault was caused by a bad capacitor on the GPU. The charging issue is still present, though. The charger works normally if I connect it before turning on the laptop, but if I plug it in while the laptop is already running on battery, the charger LED fades out and the adapter shuts off. I tested another known good 240W adapter before, and it behaved the same way. The repair guy believes the battery may be responsible and says the motherboard is fine. My battery health is only around 13% and it’s the original battery 14 years old, so I’m not sure whether that is related or whether there’s another issue with the charging circuit. For now, I’m happy that the RTX 3000 is back to life! I’ll test it further to see whether it remains stable under load. Thanks to everyone who helped me troubleshoot this and offered suggestions!

Update: The repair shop tried to repair the Quadro RTX 3000, but unfortunately they couldn’t get it working. I did not ask what part was shorted. I also had them check the laptop’s charging behavior. The laptop works normally if I connect the charger before turning the laptop on. However, if the laptop is already running on battery and I plug the charger in, the charger LED comes on and then fades out, and the charger shuts off. It stays off until I unplug it from the wall and reconnect it. I tested another known good 240W charger and it does the same thing. It also happens with the MXM GPU removed. The repair shop said it’s likely something in the motherboard’s charging/DC-in circuit, but it’s a difficult board level issue to trace and there aren’t readily available replacement parts. They recommended that I just use the charger normally connect it before powering the laptop on and leave the issue alone rather than spending money trying to repair it. So for now I’m keeping the M17x R4 with the 765M and leaving the RTX alone and i might come back for it🫤.

Hi, yes it’s still relevant. I’d really appreciate the help. Right now im using my old 765m Should i go to a repair shop? What would you suggest I check first?

I’d like to upgrade to the best GPU I can if i got a very good deal, but I’m worried about the bottleneck and whether the performance would really be worth it with the 3940XM. I’m also not sure if it’s worth doing the whole 120Hz eDP cable setup and all the other modifications.

At that time I didn’t really know what else I would need to change. My M17x R4 has the 60Hz LVDS display and the 3-pipe heatsink, so I wasn’t sure what would be required for a 3060/4060 upgrade. That’s why the RTX 3000 seemed like the safer option at the time. Unfortunately I don’t think I have any warranty on the 3000.

Here’s the link from ebay https://ebay.io/m/S2OXcM

I bought it back in May as open box condition from ebay for $305, so I don’t really know how it was used before I got it. It worked fine for me and temps were usually around 68–72°C under load, then it suddenly shut off while gaming. And I don’t have a multimeter to check the components🫤.

The black plastic insulation next to the MXM slot is still there. I also insulated the X-bracket area with a tape but the charger still trips. With the RTX removed or the GTX 765M installed, the charger works normally. So it looks more like a short on the RTX board itself.

I also thought it could be the heatsink, but I tested the RTX installed without the heatsink with the laptop powered off and just plugging in the charger still makes the charger LED shut off. With the RTX removed, or with my GTX 765M installed, the charger works normally. I don’t see any obvious burnt capacitors either. Before it died the GPU was usually around 68–72°C at 96–99% load, so it was performing well and wasn’t heavily thermal throttling. So I’m thinking there may be a short somewhere on the RTX board itself.

Hi guys, My RTX 3000 suddenly shut the laptop off while gaming. Now the charger LED goes out immediately when I plug it into the laptop with the RTX installed. I tested with battery removed and i had the same issue I removed the RTX and the charger light stays on I plugged in my old 765m in and charger works normally So it looks like the fault is on the RTX 3000 itself. I don’t see any obvious burnt components. Could it be a shorted mosfet or capacitor or vrm component, and is this usually repairable?