This is regards to a T430 integrated graphics, W7. When switching between battery and AC power the display goes blank for 1 second or so then comes back, This happens going from AC to battery and battery to AC. Is this hardware or software?
Thanks,
Bruce
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battery - ac power transition problem
battery - ac power transition problem
P1 I7 8850H Gen1 32GB Quadro P1000 3840X2160 (CAD machine) , X280 (music machine), W520 FHD Quadro 2000M, Yoga 2 10 inch W10, (3)T450S 8GB 256 GBSSD FHD, touchscreen, backlit keyboard, X230T 8GB IPS 256GB SSD
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Re: battery - ac power transition problem
That's probably just the machine adjusting the display settings. I know a few of my TPs do that. If the display comes back after a second or two, it's fine.
Thinkpad4by3's Law of the Universe.
The efficiency of two screens equally sized with equal numbers if pixels are equal. The time spent by a 4:3 user complaining about 16:9 is proportional to the inefficiency working with a 16:9 display, therefore the amount of useful work extracted is equal.
The efficiency of two screens equally sized with equal numbers if pixels are equal. The time spent by a 4:3 user complaining about 16:9 is proportional to the inefficiency working with a 16:9 display, therefore the amount of useful work extracted is equal.
Re: battery - ac power transition problem
I tried a new used battery and the transition problem cleared up however the unit still has shutdown issues. I will start a new thread.
Bruce
Bruce
P1 I7 8850H Gen1 32GB Quadro P1000 3840X2160 (CAD machine) , X280 (music machine), W520 FHD Quadro 2000M, Yoga 2 10 inch W10, (3)T450S 8GB 256 GBSSD FHD, touchscreen, backlit keyboard, X230T 8GB IPS 256GB SSD
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