Look into a Dell server with a Zeon processor and configure it with aDell server rep!
From what I have read you may have high ISO noise reduction on. This needs to be turned off.
When you are choosing the picture in the store it will show the lap on the frame and you can adjust there.
What OS? Would you sell just the laptop?
Thanks
RT
I had a 70-200 f2.8 that was given to me after it was dropped in a river about 8 years ago. It was half full of water when I sent it to KEH. They were reasonable and reworked it. I have shot juco football since with no problem. They were fantastic at the time and see no reason to believe they have changed. Had several other lens repaired since with same result.