I have an RTX 3050 laptop with 4GB of VRAM. Before updating anything, Overwatch ran around 75 FPS and War Thunder usually exceeded 100 FPS. Two days ago, I switched from GeForce Experience to the NVIDIA app and performed a clean driver installation. After that, the games either failed to display properly or ran at roughly 20–60 FPS, even after trying many driver versions from the 551.xx series through the latest release.
I used DDU and installed driver 610.88 offline from Safe Mode, but the problem remains. I have also checked the NVIDIA Control Panel, in-game settings, DLSS, power management, texture filtering, render scale, and Windows graphics settings. The laptop is definitely using the RTX 3050, and it reaches high usage with nearly all of its VRAM occupied.
The games also look much worse than before. Overwatch characters have blurry textures and missing details, and the image quality seems degraded even though the in-game settings appear unchanged. I have installed the laptop manufacturer's drivers as well. What settings, driver components, or laptop graphics features could cause this sudden performance and visual-quality drop?
3 Answers
The first thing to verify is whether the games are rendering on the RTX 3050 or the integrated GPU. Check Task Manager's GPU graphs while a game is running. If the integrated GPU is active instead, set both game executables to High performance under Windows Settings > System > Display > Graphics, and select the high-performance NVIDIA processor in NVIDIA Control Panel. Also check that the laptop is plugged in, Battery Boost and Whisper Mode are disabled, the Windows power plan is not limiting performance, and the display refresh rate was not reset to 60 Hz.
A clean installation can also remove or disrupt the integrated graphics driver or the laptop's GPU-switching software, so reinstall the chipset and Intel or AMD graphics drivers from the laptop manufacturer's support page. If the laptop has a MUX switch, testing dGPU-only mode can help confirm whether hybrid graphics are involved.
Since DDU and multiple driver versions did not change anything, the issue may be outside the NVIDIA driver package. Reinstall the laptop's chipset driver, integrated graphics driver, and manufacturer control software in the recommended order. Those components handle power limits and switching between the iGPU and dGPU.
If the problem started immediately after the clean installation, System Restore is a reasonable next diagnostic step and normally does not remove personal files, though it can undo drivers and installed programs changed after the restore point. Before using it, back up important data and create a restore point. If the problem remains after restoring, check the laptop manufacturer's recovery or repair options before considering a full Windows reinstall.
I am hesitant to use System Restore because this is my only gaming device and I need the files and programs on it. I have already installed the OEM drivers and tried going back to an older NVIDIA driver, but the performance and image quality have not recovered.
The blurry characters and missing detail sound more like a low render scale or an aggressive upscaling preset than a bad driver by itself. In Overwatch, verify that Render Scale is 100% or Auto. In War Thunder, check that resolution scale is 100%. Temporarily disable DLSS, FSR, ray reconstruction, and any driver-level super-resolution overrides, then test at native resolution. NVIDIA app optimization can also change these settings without making the change obvious.
For troubleshooting, use neutral defaults rather than forcing options such as anisotropic filtering, texture filtering, DLSS overrides, or maximum-performance settings. Reset the per-game profiles in NVIDIA Control Panel, launch the game, and change only one setting at a time.
I had already tried disabling or changing the DLSS and scaling options, and the games still looked noticeably worse than before. The RTX 3050 is also reaching high utilization, so it does not appear to be simply running on the integrated GPU.
I went through those checks and confirmed that the RTX 3050 is the GPU rendering the games. I also checked the in-game settings, NVIDIA Control Panel, NVIDIA app, power settings, OEM drivers, and several driver versions, but there was no improvement.