Getting Script Errors after GFX card driver update

EDIT: Reverting to the old driver worked for now. I assume the flaw is with the driver itself, or a faulty upgrade via windows update. Topic can be closed. Sorry for the inconvenience.

After updating the driver for my onboard graphics card, I'm experiencing a weird script error with SVP.

This is the content of the LastErrorLog:

2:31:13.269; Start: SVPMgr 3.1.6 (1041) starts...
2:31:13.284; AppDataPath: C:\ProgramData (ANSI)
2:31:13.284; Start: read settings file settings.ini
2:31:13.284; Start: load language file - English. Duration: 16 ms
2:31:13.300; Start: check launched instance of SVP-manager. Duration: 16 ms
2:31:13.316; Start: check Avisynth installed
2:31:13.316; Start: clear Logs folder
2:31:13.316; Start: CPU and threads count detection
CPU: Intel Core i7-2600K @ 3.40GHz [8 threads]
2:31:13.316; Start: SVPMgr folders prepare
2:31:13.893; Start: CPU performance level estimation. Duration: 1825 ms
2:31:15.718; Start: auto-detected profiles set: 4g (1648)
2:31:15.718; Start: copying files of profiles set
2:31:15.718; Start: read settings file SVPMgr.ini. Duration: 16 ms
2:31:15.734; Start: GPUs settings detection
GPU_11: GeForce GTX 570 (1708)
2:31:17.980; Start: monitors settings detection
Display#00010001: 1920 x 1080 @ 60
Display#00010003: 1920 x 1080 @ 59
Display#00010005: 1680 x 1050 @ 59
Display#00610489: 1920 x 1080 @ 60
2:31:17.980; Start: disable LNG-file write when UAC enabled
2:31:17.980; Start: change SVP-manager priority
2:31:17.980; Start: register hotkeys. Duration: 16 ms
2:31:17.996; Start: get versions of modules used
ffdshow.ax/avisynth.dll: 1.3.4530.0/2.5.8.6
svpflow1/2.dll: 1.3.5.0/1.5.7.0
svpflow_cpu/gpu.dll: 1.7.2.0/1.8.3.0
2:31:17.996; Start: refresh autostart state in registry
2:31:17.996; Start: some more work with registry
2:31:17.996; Start: create menu
2:31:17.996; Start: update settings file settings.ini. Duration: 15 ms
2:31:18.011; Start: prepare "About the program" window
2:31:18.011; Updates: check for updates. Request sended
2:31:19.025; Start: enable ffdShow waiting mode
2:31:19.025; Start: prepare to work is complete
2:31:19.025; RefreshSVP. Duration: 515 ms
2:31:19.540; ===== Waiting for ffdshow video

2:31:30.072; Updates: connection closed

2:32:19.925; ===== Detected playback with ffdShow. AppName: zplayer.exe PID: 1656
2:32:19.928; GetDimensionAndFPS_fromOSD start. Duration: 122 ms
2:32:20.050; GetDimensionAndFPS_fromOSD result: 1280x720 23.976 1/1
2:32:20.253; T1T: begin. Duration: 1104 ms
2:32:21.357; screen settings refinement: Display#00010001: 1920 x 1080 @ 60.002
2:32:21.358; T1T: GetAllMediaParams
2:32:21.359; T1T: SettingsPrepare
2:32:21.363; T1T: Preparing smooth playback...
2:32:21.364; T1T: WriteAllMediaParamsToIni
2:32:21.364; SVPMgr: main "C:\ProgramData\SVP 3.1\" 1280 720 23.976 1280 720 5 2. Duration: 344 ms
2:32:21.708; ===== Playback
23.976 * (5 : 2) = 59.94 fps
2:32:21.708; SetPriorityPlayer: 2. Duration: 395 ms
2:32:22.103; Error: Error preparing smooth playback! Script error:
SVSmoothFps: unable to load library given in 'compose' [C:\Program Files (x86)\SVP\plugins\svpflow_gpu.dll]
(C:\ProgramData\SVP 3.1\AVS\ffdshow.avs, line 40)
(C:\ProgramData\SVP 3.1\AVS\ffdshow.avs, line 55)
(ffdshow_filter_avisynth_script, line 4)

2:32:59.926; RefreshSVP
2:32:59.926; ===== Waiting for ffdshow video

2:33:14.149; ===== Detected playback with ffdShow. AppName: zplayer.exe PID: 2500
2:33:14.151; GetDimensionAndFPS_fromOSD start. Duration: 62 ms
2:33:14.213; GetDimensionAndFPS_fromOSD result: 1920x1080 23.809 1/1
2:33:14.416; T1T: begin
2:33:14.420; T1T: GetAllMediaParams
2:33:14.422; T1T: SettingsPrepare. Duration: 21 ms
2:33:14.443; T1T: Preparing smooth playback...
2:33:14.445; T1T: WriteAllMediaParamsToIni
2:33:14.445; SVPMgr: main "C:\ProgramData\SVP 3.1\" 1920 1080 23.809 1920 1080 5 2. Duration: 192 ms
2:33:14.637; ===== Playback
23.809 * (5 : 2) = 59.523 fps
2:33:14.637; SetPriorityPlayer: 2. Duration: 398 ms
2:33:15.035; Error: Error preparing smooth playback! Script error:
SVSmoothFps: unable to load library given in 'compose' [C:\Program Files (x86)\SVP\plugins\svpflow_gpu.dll]
(C:\ProgramData\SVP 3.1\AVS\ffdshow.avs, line 40)
(C:\ProgramData\SVP 3.1\AVS\ffdshow.avs, line 55)
(ffdshow_filter_avisynth_script, line 4)
. Duration: 18323 ms
2:33:33.358; RefreshSVP
2:33:33.358; ===== Waiting for ffdshow video

Do I need to revert to my old driver, or is there another fix for this?