Super slow video playback; GPU driver error?
I bought a Lenovo Yoga Pro 9 a week ago, specifically for video editing. Immediately upon opening Premiere Pro it gave an error: "unsupported video driver". I updated all drivers and all general Windows updates, but the error message remained. I continued editing without any problems for a week, until today: video playback is super slow; the clips and media are loading very slow; loading text layers the same. Sometimes I have to wait 5-20 seconds before it responds to the simple command of spacebar. Sometimes when I press pause it just continues playing sound but not video.
I changed the battery settings to maximum performance, and it's connected to the charger all the time. This didn't help.
Then I updated drivers again, then the error message disappeared, but the problem remains. Everything related to video playback is super slow.
Could it be that Premiere Pro is detecting the wrong video driver, since there's apparently 2 installed?
Driver 1: Intel Arc Graphics
Driver 2: NVIDIA GeForce RTX 4060
Working memory on Driver 2: 8GB
RAM: 32GB
CPU: Intel Core Ultra 9
I cannot imagine that it's the computer's fault since it has all the high-end specifications needed for video editing. (Btw I'm not editing very heavy files.)
