First post, by vorob
- Rank
- Oldbie
Hey guys! Recently picked up a Toshiba Qosmio X300-13P (Core 2 Duo T9600 & GeForce 9800M GTX). I'm perfectly aware that the 9800 series is infamous for GPU failures (both desktop and mobile), so I took the time to thoroughly test the machine after buying it.
Here's how things went so far:
The laptop came with Windows 7 installed by the previous owner. While poking around, I twice noticed weird pink lines and color distortions on the screen. The drivers were from 2009. 3DMark06 ran fine, but Oblivion froze the system after ~15 minutes.
I wiped the system and installed a clean, trusted Windows 7. First thing, I put on the latest drivers (341.92). This time, I got a couple of blue screens (“nvlddmkm.sys” errors) just in Windows. 3DMark SM3 tests would launch, but if I tried the full run, it consistently BSOD’d after the CPU tests (I even have a crash video: https://disk.yandex.ru/i/bSZQMQP9xzcY2w).
Launched Oblivion again—played for a while, seemed stable. Tried Crysis on max settings, 10 minutes in, still no apparent problems.
At this point, I started thinking the issue might be with the drivers, not the hardware. So, I backtracked to the 331.65 drivers. Lo and behold, everything runs fine: 3DMark completes, no problems in Windows, no blue screens. Haven’t noticed any weirdness since. That said, I haven’t done any really long/stress tests yet due to time constraints.
But here’s my big question: is it normal for the latest Nvidia drivers to cause these kinds of issues on a 9800M GTX? I googled around but didn’t really find much about incompatibilities or critical bugs with the 341.92 driver and this particular GPU. Has anyone seen cases where the last available drivers actually work worse than older versions for legacy cards like this?
Tonight I plan to do some extended testing and long gaming sessions. In particular, I want to find a game that’s heavy on shaders and pushes every part of the GPU. Also, I want to separately test some PhysX workload.
Almost forgot: regarding temps, the GPU heats up slowly and then levels out around 80C. I opened up the system—looks like nobody ever really touched it, factory thermal pads still in place. Not sure there’s much point in repasting right now.
Would really appreciate any insight—especially experiences with late driver bugs on old Nvidia hardware. Is this a ‘normal’ driver issue, signs of imminent hardware failure, or what?