All Questions
28
questions with no upvoted or accepted answers
3
votes
0
answers
2k
views
Why do my network interface and powered-off backlight consume too much power in powertop?
I have an ASUS n550jv laptop. Currently, the wifi is off, the ethernet is active, and the display is completely off (using an external monitor). Yet, in powertop I see the following:
The battery ...
- 163
2
votes
1
answer
4k
views
HDMI not working while plugging in Power charger to the laptop (works fine with battery only)
I have an Acer Aspire 6930 with Nvidia 9600m GT GPU, there is a weird issue that occurs when I connect the Acer Aspire to an LG TV with HDMI cable... the Laptop recognizes the TV and everything seems ...
- 21
1
vote
0
answers
152
views
Power Display over USB-C
thanks for reading and trying to help me.
I recovered an old laptop screen and I want to transform it into a PC Monitor.
To do that i will use an LVDS to HDMI/VGA kit. (This one)
I was wondering if i ...
- 11
1
vote
0
answers
2k
views
Permanently Turn on Super USB-C Charging ThinkVision P34W-20
This question is probably specific to this particular monitor but hoping someone has had experience with this type of thing.
I am using the ThinkVision P34W-20 curved monitor and connecting to my ...
- 161
1
vote
0
answers
691
views
Windows screen idle turns off and directly on again
I have a very annoying issue with my monitors.
After the idle time specified in windows power management, my two displays turn off, but directly turn on again, preventing the monitors from entering ...
- 111
1
vote
0
answers
40
views
How to get my GPU to work with my display?
I get no BIOS on the screen, just a black display.
The screen was working with my desktop on integrated graphics for about 4 months, running Ubuntu, before I added my GPU.
The screen is an Acer, ...
1
vote
0
answers
104
views
windows 7 monitor instantly resumes from power off
It seems that some service or program is preventing my monitor from going into power save mode but I cannot find a way to dig down the cause.
Does anybody know a way to find out which event may be ...
- 67
0
votes
0
answers
14
views
disable and enable power monitor usb via cmd
I am using power monitor to test current, and I want to do some simple testing via automated commands
Before test, I need to send some cmd to machine via usb, then the current test need remove usb（...
- 101
0
votes
0
answers
28
views
Display turning off causes power failure
I built a new pc and after adding the GPU, noticed that pc loses power shortly after display is turned off by power options due to inactivity. I used the same pc with the igpu only for a week where i ...
- 31
0
votes
1
answer
107
views
Keep USB C & HDMI plugged into Dell Monitor all the time?
I have the Dell U2327QE monitor, and I use it for both Mac and Windows. It's some work every time to plug the HDMI or USB-C into the monitor, instead I want to keep both cables plugged into the ...
- 1
0
votes
0
answers
269
views
Windows 10: Only wake display with keyboard after PC power button press
I recently got a set of new monitors for my PC and it's a bit awkward to turn them off when I'm done with my PC for the day, and my screensaver/auto sleep doesn't always come on, due to background ...
- 101
0
votes
0
answers
49
views
display buttons broken, how to turn on display from windows
So, my philips bdm3270 have broken touch controls and I was controlling it with SmartControl utility that lets me put screen in to standby while watching movie on projector, but yesterday I ...
0
votes
0
answers
46
views
How to use all the 45 Watt out of the Xiaomi Mi Power Bank Pro 3
I have been working on this project that consists on making a somewhat portable computer... I intend on using a Raspberry Pi and an old laptop monitor to get the job done. The thing is that I bought a ...
0
votes
0
answers
82
views
Flickering and flashing laptop screen during charging
I have a Lenovo Flex 14 that has started exhibiting some unusual behaviour during charging - when the screen is blank (regardless of whether the laptop is on or fully powered down) the bottom right of ...
- 180
0
votes
0
answers
83
views
Monitor is flickering sometimes
I have two monitors from BenQ BL2706HT. I bought them in September 2018.
From time to time, the monitors do flicker. One of them flickers very heavy, so that I cannot user him until the flickering ...
- 245