1. babblingape's Avatar
    HI! I don't know if this is the hardware malfunctioning, but my screen sometimes flicker and even closes (i.e. when reading an ebook), is it the same for other users? I just want to be sure before I return this back... I only had it for a week now...
    02-03-2014 02:15 AM
  2. xandros9's Avatar
    I'd get it checked if it flickers.

    Turning off could just be the idle timeout potentially.

    But still I probably would want another unit.
    02-03-2014 04:34 PM
  3. babblingape's Avatar
    Thanks! I hope they will still replace it with a new one...
    02-04-2014 01:51 AM
  4. Roderick Aspiras's Avatar
    Update the bios and install the fix. I have. Just download via Acer Website.

    Thanks! I hope they will still replace it with a new one...
    02-14-2014 09:03 AM
  5. Dev Ojha's Avatar
    Hi i have acer iconia w4 820 its touch screen is not working properly. Plz suggest me something
    06-27-2015 03:14 PM
  6. Greywolf1967's Avatar
    Hi i have acer iconia w4 820 its touch screen is not working properly. Plz suggest me something
    Have you tried to calibrate the screen???? I would try that 2 or 3 times, with a reboot between each calibration. If you still have a screen issue after I would return it if it is still under a year.
    07-15-2015 08:04 AM
  7. xandros9's Avatar
    or contact support.

    a year or two ago my Venue 8 Pro developed a touch issue. Dell repaired it under warranty free of charge.
    07-15-2015 09:43 AM
  8. ambarroy's Avatar
    Hi,

    After few minutes after start of my Windows Iconia W4 820 tablet multiples touches automatically starts to appear on my screen and my screen touch doesn't function.
    07-13-2016 09:01 AM

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