All Questions
58
questions
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 ...
2
votes
1
answer
702
views
Apple Cinema Display - Doesn't work if USB plugged in
Product
Apple 30" Cinema display ('05)
Scenario
For my macbook pro laptop this monitor requires a mini display port + usb connection to provide full resolution of 2560x1600. However with my desktop ...
- 484
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
2
votes
1
answer
682
views
Motherboard won't power down completely, until display port is unplugged
A couple of days ago I bought two new monitors (iiyama g-master GB2730HSU-B1), and by doing so I also switched to using display port instead of HDMI (EVGA GTX 970 graphics card).
Now a weird issue ...
- 23
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
0
votes
1
answer
873
views
Monitor doesn't work for a while after removing power cord
If the light goes down or the cable cord is removed it can't power on again. I always have to unplug it for a whole night or day and plug it again, and then it works.
What I tried:
- Different power ...
0
votes
0
answers
132
views
Power/Reset button not working after failing a CPU stress test
I overclocked my cpu and was stress testing it using a software. Then suddenly my monitor lost its signal. I thought this was another symptom of overclock failure and tried to hit Power/ Reset button. ...
- 123
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, ...
0
votes
0
answers
45
views
Can a Dell U2515H monitor bought in Europe be plugged in in America?
I have a Dell U2515H monitor which I'd like to bring to the U.S. Is it possible to plug it into the power socket there? (I wasn't able to read 110/220 V or anything like that on the back).
- 175
1
vote
2
answers
11k
views
Okay to supply more amps? Use a 14V 4A 56W power adapter on a 14V 3.21A (45W) monitor?
I have a Samsung 4K monitor, LU28E510DS/ZA (Costco exclusive variant), with a back panel describing DC14V 3.21A.
I cannot find an exact replacement power supply. I found one that is close at 14V 3A ...
- 936
0
votes
1
answer
719
views
Monitor AC power adaptors keep dying
After moving to a new apartment and using my computer for a few days, I heard a small explosion in the AC adaptor that powers my monitor, which of course got turned off. When I touched the adaptor, I ...
2
votes
1
answer
42
views
Weird monitor behavior
I had a power outage in my neighbourhood last night. My PC is working normally but my monitor (LG) isn't. This isn't the first time this had happened. Before, when power outages happened, my monitor ...
- 21
0
votes
1
answer
184
views
Second monitor remains black (nothing displayed), but the power light flickering
I turned on my monitor this morning like I always do, except this time the monitor did not turn on, but instead, the power light started flickering.
My primary and tertiary monitors were working fine.
...
0
votes
0
answers
463
views
LED monitor takes about 10 minutes to power on
Recently, I have started to face this problem: I power on my monitor and PC, and there's no LED light on my Asus LED monitor (ASUS VH197). I have to wait for 5-10 minutes for the screen to show up ...
- 101
1
vote
1
answer
1k
views
Will a broken screen harm my laptop?
My laptop fell on the ground and its screen cracked. Everything works perfectly except of course the broken screen. I ordered a new one already.
My concern is that, because of these large dark areas, ...
- 196