Acer Aspire vn7-591g 75c4 performance problem

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Streky89
Streky89 Member Posts: 1 New User

Hello Everyone,
I have a new Acer Aspire VN7-591G 75C4 laptop with windows 10 home 64bit.

Specification: i7 4710HQ  8GB Ram   128GB SSD   1000GB HDD  Gefore GTX 860M 4GB  4K display.

My problems of the brandnew laptop, that performance not appropriate.

1.  4k video during play the cpu work 100%.

2.  Lags windows animations.

3.  In ultra hd resolution, the laptop unusable. More lags and freeze.

4.  Browsing on internet too lag

 

Now I use a laptop full hd resolution and maximum performance settings, but the problem is not resolved.

 

VGA drivers: 

Intel HD4600 - 10.18.15.4248

Nvidia GTX860M  - 21-21-13-7619

 

Thanks for help!

 

Answers

  • brummyfan2
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    Hi,

    Could you go to CMD and run as Admin, type  sfc /scannow    and enter, run this command at least 3 times. Hope that will resolve high CPU usage, the rest I have dig in for more info.

    EDIT:

    For browsing problem, you could try switching to different DNS address, either Open DNS or GoogleDNS.

    Right click the WiFi icon, select Open Network and sharing, click your WiFi, Properties and highlight Internet Protocol Version 4 , click Properties and select "Use the following DNS server" and change.

    OpenDNS as in my snip.

    GoogleDNS: Primary 8.8.8.8 secondary 8.8.4.4

    Capture.JPG