Graphics glitches on Acer Inspire TC-1660

Joseph2819
Joseph2819 Member Posts: 1 New User
edited February 2022 in Aspire and Veriton Desktops
I originally had problems with web browser graphics glitches identical to this post (https://community.acer.com/en/discussion/653384/tc-1660-and-acer-monitors-why-the-white-lines-and-small-blocks-missing-on-websites). As per the original post, upgrading my graphics drivers solved the problem with web browser icons.

However, I now have the issue when viewing PDF files when using VSCode's pdf viewer which is more annoying than the original issue (See screenshot below). Any help would be appreciated. 

Answers

  • ttttt
    ttttt Member Posts: 1,947 Community Aficionado WiFi Icon
    @Joseph2819

    Hope the lastest Intel graphics driver updates within the past few days can solve your issue.
  • Larryodie
    Larryodie Member Posts: 1,567 Community Aficionado WiFi Icon
    I was looking at your Bios Updates. Seems that at least the last one deals with Intel ME ?
    As always be careful. 

    BIOS

    Update ME to v15.0.35.1951v6.1.

    Date:

    2021/12/28

    Version:

    R01-A4

    Vendor:

    Acer

    Size:

    16.7 MB

    BIOS

    Update uCode to M02A0671_00000050.

    Date:

    2021/10/08

    Version:

    R01-A3

    Vendor:

    Acer

    Size:

    16.7 MB

    BIOS

    Patch the CPU is replaced from RKL to CML.

    Date:

    2021/08/17

    Version:

    R01-A2

    Vendor:

    Acer

    Size:

    16.7 MB

    BIOS

    Enhance system performance.

    Date:

    2021/05/28

    Version:

    R01-A1

    Vendor:

    Acer

    Size:

    16.7 MB

    Application

  • billsey
    billsey ACE Posts: 33,432 Trailblazer
    It looks more like a font issue to me... How well does Adobe Reader or Edge display the PDF?
    Click on "Like" if you find my answer useful or click on "Yes" if it answers your question.
  • Larryodie
    Larryodie Member Posts: 1,567 Community Aficionado WiFi Icon
    I just remember that I had a similar problem that Clear Type wouldn't clear up. I finally did a "reset" in the search box then "KEEP MY FILES but remove apps and settings but keep my personal data"
    This fixed mine but I had to re-install any store bought programs.