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    Abysmal performance on Y50 UHD.

    Discussion in 'Lenovo' started by nonya24, May 31, 2015.

  1. nonya24

    nonya24 Notebook Consultant

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    It has been a good few years since the last time I have been on this site, I remember you guys being extremely helpful in the Dell forums, hopefully that extends to the Lenovo section.

    I recently picked up a Y50 UHD for $800. Intel Core i7 4710HQ, 16GB RAM, GTX 860 4gb (Maxwell), 1Tb HDD, 380x2160 screen.

    Now I am getting absolutely terrible performance on the Windows desktop. Stuttering and freezing galore. Animations are laggy and clicking the start menu takes a good 5 seconds to open. Even typing this is laggy.

    I am currently using Windows 10, but 8.1 had the same issues. I have reformatted twice. Gaming performance is flawless, it is just the desktop.

    The Task manager is showing nothing unusual. CPU is below 8% on all cores, only 4/16GB of RAM used, the HDD activity doesn't seem to be spiking. Benchmarks appear to be normal.

    I am in high performance mode, and I have tried using quiet HDD to see if the HDD idling was causing the issues. I have tried forcing the 860M.

    I am absolutely loving the laptop outside of this, so I really need to figure out the problem here.
     
    nonya24, May 31, 2015
    #1
  2. calj17

    calj17 Notebook Geek

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    How well games peformance in 4k resolution in windows 10? Does windows 10 solve the low HZ refresh rate when down scaling to 1080p? How about icons size using 4k resolution in windows 10? Could you post a video so that we can see
     
    calj17, May 31, 2015
    #2