Hi, I recently updated my system, most drivers and applications like .NET, nVidia drivers, BIOS firmware. I also installed new programs like Adobe Photoshop, ilustrator, etc etc etc. Since then I'm getting a very lagging experience in Paint.NET: loading an image, resize window, everything. It goes into "Not Responding" mood for 10-20 seconds and it unfreezes again. It does it with all the tools, everything. I don't know what program or update triggered this but before the updates it worked like a charm, could pass filters in a blink of an eye even with 12MP images.
Loaded from diagnostics window:
Application paint.net 4.0.9 (Final 4.9.5848.30436)
Hardware accelerated rendering (GPU) True
Animations False
DPI 96,00 (1,00x scale)
OS Windows 7 Service Pack 1 (6.1.7601.65536)
.NET Runtime 4.0.30319.42000
Physical Memory 16.344 MB
Hard Drive 512GB SSD (+555MB reading speed)
CPU Intel(R) Core(TM) i7-3770 CPU @ 3.40GHz
Video Card NVIDIA GeForce GTX 760
*Dedicated Video RAM 1.990 MB
*Shared System RAM 2.048 MB