Only Intel iGPU fails in Overwatch.
Only Intel iGPU fails in Overwatch.
Absolutely, I hope that works. Prioritize getting the dual-channel RAM as soon as possible. Best of luck!
You can be certain about these points: 1) Having the laptop yourself is key. 2) Consulting other users, such as on Reddit, provides useful insights. https://www.reddit.com/r/thinkpad/commen...ram_speed/ If you're looking to cut costs, exploring the used market can be beneficial. Here, I find a lot of 2400 and 2666 SODIMM kits available. Some are priced as low as 32$, though prices differ by location. When purchasing new, opt for higher MT/s if you want compatibility, but expect no more than 2400 unless the device supports it. However, in the future you might own a model that can utilize those modules fully. Another note: despite the laptop's maximum listed as 32GB, it can actually handle up to 64GB. This is because older designs capped at 16GB per stick, and Lenovo didn’t verify or enforce higher capacities. Many users confirm 2x32 fits well. The main concern is whether you truly need it—unused RAM goes to waste, it’s rare on the second hand, and a new unit would cost around $100 for a 200-300$ used one. It only makes sense if you really require it.
Following the setup of a 32GB page file and keeping Discord off background, performance improved noticeably—game ran for over three hours without failure. To verify stability, I installed OBS to record a match and encountered a crash after a short period. This doesn’t meet my expectations for consistent usability. I anticipate needing an eGPU enclosure soon, but remain concerned about potential long-term issues. The device’s design—removable battery, soldered RAM, empty WWAN slot—makes maintenance easier compared to newer models. I managed to capture footage just before the crash, though the cursor lingered after restarting the display driver. Using Quick Sync for recording didn’t worsen the problem as much as OW2 did. After restarting the game and leaving it on the main menu, I haven’t seen the "render device lost" error overnight, suggesting the page file adjustment helped somewhat. Someone on Reddit mentioned BIOS version 1.49 could cause hardware problems; most issues didn’t appear on my machine, but I’m considering reverting to 1.48. I probably don’t require 64GB RAM, as I work with music production and FL Studio, handling multiple Kontakt libraries, Serum patches, Omnisphere, and several plugins without strain. The laptop is still within a reasonable timeframe for repairs, so if things don’t improve, I might need to return it—especially if this turns out to be a hardware concern. 2023-11-05 17-08-21.mp4
Update final. It looks like the laptop might have a defective motherboard, possibly causing the iGPU instability you're experiencing. I observed that connecting a USB flash drive sometimes leads to random disconnections, even when the system is idle. I've tested three different drives to rule out the issue with the flash drive, but the problem persists consistently. It could be related to power delivery. In this case, returning the laptop to the seller might be the only option. Apologies if this isn't helpful for anyone seeking a fix. It seems the fault is likely in the motherboard, which would have cost nearly as much to repair as the device itself.