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I have recently been given a Lenovo M90Z all-in-one PC , machine type 2471 model A1G but I'm getting lots of horizontal flicker when ever there are say movies or YouTube playing , especially if they are fast moving.
I have recently reinstalled Windows 7 and all the drivers from Lenovo but it's still the same. While the screen was running 1920 x 1080 (recommended) I tried to raise the refresh but it won't let me, you only have the one option which is 60Hertz.
I looked in Adapter/list all models and basically the only way I can stop the flicker on moving pictures is by lowering the screen res right down. The problem with this is the onscreen icon sizes and overstretched pages become far to big.
Is there anyway I can raise the screen refresh rate while I'm on 1920 x 1080 ? it says generic PnP monitor sat to 70-75Hertz I think they call it "Tear point"
similar to this ;-
http://upload.wikimedia.org/wikipedia/commons/0/03/Tearing_(simulated).jpg
I have recently reinstalled Windows 7 and all the drivers from Lenovo but it's still the same. While the screen was running 1920 x 1080 (recommended) I tried to raise the refresh but it won't let me, you only have the one option which is 60Hertz.
I looked in Adapter/list all models and basically the only way I can stop the flicker on moving pictures is by lowering the screen res right down. The problem with this is the onscreen icon sizes and overstretched pages become far to big.
Is there anyway I can raise the screen refresh rate while I'm on 1920 x 1080 ? it says generic PnP monitor sat to 70-75Hertz I think they call it "Tear point"
similar to this ;-
http://upload.wikimedia.org/wikipedia/commons/0/03/Tearing_(simulated).jpg