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M15-7 Display Issue (SOLVED)

Posted: Thu Sep 12, 2019 10:59 am
by SevenTL
Looking for some guidance on what I believe is a software issue. The 10.4 inch display on my M-15-7 isn't scaling to the screen. I'm only seeing the upper left corner of what should be there. No hardware changes or even programming changes. The screen boots up not scaled correctly. I'm attaching a Drive link of the startup sequence to better explain the situation. Any direction is appreciated.
https://drive.google.com/open?id=11dCJT ... QcbrfsMtNQ
Thank you

Re: M15-7 Display Issue

Posted: Thu Sep 12, 2019 2:19 pm
by cncsnw
In the BIOS setup menus (press DEL during the power-on self test), under "Standard CMOS Features", set "Panel Type" to "640x480 18bit TFT".

Re: M15-7 Display Issue

Posted: Thu Sep 12, 2019 2:53 pm
by tblough
If this setting has "changed on it's own" and it keeps happening after you reset it, it probably means your CMOS battery is bad and needs to be replaced.

Re: M15-7 Display Issue

Posted: Fri Sep 13, 2019 9:36 am
by SevenTL
That worked like a champ, thank you for the replies. I will keep in mind the CMOS battery and change if need be.