Installation :: Monitor Not Working After Power Outage During Upgrade?
Sep 13, 2015
About 2 weeks ago I was upgrading Windows from 7 to 10. wehn at about 35% through there was a power outage and all power was lost.
When the power came back on, I switched my computer on and the screen was blank, power was getting to the screen, it came up with the ACER brand name and then said 'signal lost' and turned off.
The computer does something, but I'm not sure what as I cant see anythign on the screen, I connected 2 different monitors to get the same response.
What can I do to get the computer working properly, I'm not sure if the upgrade was sucessful or not and need to get information from the the PC.
what I can do to get the use of the computer back again without deleting all the data on it, or how I can transfer the files to another PC.
My computer does not show any wifi at all. I tried everything i even replaced the pci express wireless card with a new one and it is still not working.
I had a power outage a few days ago, and now my Windows 10 Pro has random Blue Screen problems.
My system was running fine before, did the Windows 10 Upgrade from Windows 8.1 Pro no problem.
I'm pretty sure the outage stopped my machine and potentially corrupted files.
I just happened to have new ram for the machine that I hadn't installed yet, so I put that in just to make sure my RAM was good.
The Blue Screens happen at random times, even when I haven't touched the machine after reboot. It will just blue screen again after a few minutes to a couple of hours.
I have the Samsung XP941 and ASRock Z97 Extreeme 9 Motherboard.
I'm hoping it hasn't damaged my Samsung card/HD. It's hard to tell anything with that M.2 SSD drive. No real diagnostic software or firmware stuff from Samsung anyways.
I have the BIOS setting to auto power on every day at a designated time. It has worked with a dual boot Win 7/8.1 system. However, since upgrading the Win 8.1 to Win 10 (dual boot Win 7/10) it no longer powers on at the designated time. Its still set up correctly in the BIOS.
This is apparently not the "fast boot" option that was in Win 8.1 as I can access the BIOS on power on (couldn't with the Win 8 fast boot).
So i just upgraded from Windows 7 to Win10 a week ago and everything went smooth as silk. I will said this is the first time i can remember doing an in place upgrade, I always format and do a clean install about once a year but ive been busy so i took the lazy route.
Issue is i have my power settings set to None and my power options set to turn the monitors off after 10 minutes. I have it set to Never sleep. After the 10 minutes passes the monitors power off as expected but when i move the mouse or hit keys on my keyboard it takes at least 10-15 seconds to initiate the monitor power on. This was 1-2 seconds in Windows 7. Its pretty minor but its irritating as hell.
Since upgrading to windows 10, my monitor randomly goes to power save mode (standby). This appears to be mainly in games. e.g. Lord of the Rings Online, but I have noticed the same in Chrome once in a while. Apart from that, all seems to be fine. I am running the latest GeForce drivers....10.18.13.5362
Just installed Windows 10 about a month or two ago, and ever since I upgraded (from Windows 7), whenever a program enters full-screen mode (a game for example), the monitor cycles its power off and back on for a quick second, which causes it to display its "power-on" logo on the screen (in this case, the Acer logo), and wait a few seconds before it goes back to the correct display.
I watched lately when it started doing this, and the blue light that shows monitor power actually flicks off for a quick second, and then comes back on. I've never seen it do this before, but it's like maybe Windows 10 is changing the monitor display output to some insane resolution maybe, and causing it to power itself off for a second? Or it's turning the output off for a second?
Some weeks ago I upgraded my son's Zenbook. Initially it seemed to work fine. So I did a clean install. I can vaguely remember an odd miss start-up after the clean install.It seemed to work allright after that. Anyway my son skyped a couple of weeks ago to say it isn't working. Generally speaking, can I fresh install the original W7, it was home premium. I haven't a disk and wonder if there are any ISO's available at MS for download?
I recently upgraded from Windows 7 to Windows 10, and now i am no longer able to power on my pc from my keyboard or mouse. Nothing has changed in the bios settings (see below) and i'm unable to find anything in the windows settings or from some frantic Googling,
Admittedly not the biggest problem in the world, but i did find it handy as i game on my tv and love the fact i didn't have to move my lazy backside to power on my machine.
I have a strange issue where after a full shut down in Windows 10, the motherboard is still delivering power to my connected devices such as my headset, keyboard, mouse and monitors i.e. all the lights on these devices are still on, whereas previously in Win7 they would all turn off.
I did an in-place upgrade from Win7-Win10 and adjusted no motherboard BIOS settings.
I've looked through the Win10 power options and can;t see anything relating to keeping devices on after a shut down. I assume this is so USB devices like phones and tablets can charge from USB when the PC is off? However I don;t need this feature if that's the intention.
Is windows 10 (vs win7) sending a different command back to the MB on a shutdown?
Today I took the plunged into the windows 10 experience. Everything is great and all but my speakers that are plugged into my external monitor, via hdmi, aren't being recognized. I have confirmed that the speakers do still work, by testing them with my phone. My computer does sport an Realtek HD audio device. Windows says the drivers are up to date when checked with device manager for both.
I do know i can plug the speakers straight into my laptop, but the speaker wires aren't long enough to reach to that side of my laptop on my current set up. My external monitor is a g247hl, not that it should matter. plugged into that is a Logitech speaker system and a lenovo speaker system (through a slitter).
So, last week I upgraded my Toshiba L850-161 from Windows 7 to 10. Since the upgrade my laptop now starts up as soon as the lid is lifted, without me pressing the power button to start the computer. I am shutting the computer down via the start menu.
I thought this problem may be caused by the fast Start-Up in Windows 10, but my friend also uses this feature on his laptop but he still needs to press the power button to start-up.
I then did some research and found the Panel Open - Power On software included by Toshiba. I checked to see if this was activated but it was disabled by default.
I'm a bit stuck here. According to my settings my laptop shouldn't start when the panel is opened, but it does, and I don't want it to. I'd rather start my laptop the old-fashioned way - with the power button.
I upgraded to Windows 10 from 7. Since the update I've run into an issue where, after I've been using my computer for a while and have done a few sleep/wake cycles, I won't be able to put my computer to sleep with the physical power button. It wakes up just fine with the power button. Restarting my computer temporarily resolves the issue.
I have set my Surface Pro 4 to hibernate when ever I press the power button and it has done so admirably since I purchased it. Now, for some reason, it will only shut down. I have double checked my advanced power settings and it says it is set to hibernate on both battery and when plugged in yet it still gives me the "Slide to shut down your PC" option when I push the button. The only changes I have made recently are to install Intel's Beta 520 drivers and to install the new cumulative update for 1511 that MS released yesterday.
I have a quite good PC (i7, 16GB RAM, NVIDIA Quadro K600 graphics and on-board Intel HD Graphics 4600, newest drivers). I used 1920x1200 monitor without any issues. Now I have UHD monitor (DELL P2715Q) which works perfect but I have one strange issue - File Explorer stopped working. When I try to start File Explorer nothing happens for few seconds (PC's fans work louder for a while) and then Windows Explorer restarts. And that's all. It's the same on both graphic cards. New monitor is connected via DisplayPort, for old one I used DVI connection.
When I connect my old monitor File Explorer works as usual (without restarting the PC, just switching monitors).
While trying to plug in a VGA cable, I accidentally turned off my power strip, which cut the power to my computer. When I turned it and my computer back on, I was unable to connect to the internet via Ethernet cable.
I went to device manager and under network adapter, it said "This device cannot start, code 10." I've tried reinstalling it, both automatically and manually from a CD and USB. I've done almost everything I can think of to fix this. I scanned and fix any errors on my hard disk, I've reinstalled all my USB drivers, I've power-cycled my router, I've tried different Ethernet cords, and I've tried to delete any corrupted files in my registry, but that must either not be a thing on Windows 10, or I am doing something wrong.
OS: Windows 10 Processor: Intel i7 Motherboard: Asus
After upgrading to Windows 10, the "extend displays" function is not functioning well on my PC (ASUS monitors; ATI Radeon HD 2400 PRO display adapter). I have tried disconnecting & reconnecting and have tinkered with most related settings I am aware off, but all in vain.
I found a crude workaround accidentally. I restart my PC from the log in screen until the dual monitors start in the extended view (how this works!). It usually takes about two to three restarts.
Freezing, black screen, no cursor, monitor goes to sleep, computer still running after upgrading to Windows 10 from Windows 7. Must manually force computer shutdown. HP desktop.
Surfing the web like normal with Photoshop in the background (not doing anything on it yet)Monitor goes dark blue/green and returns to normal saying Photoshop has stopped working, and saying in the bottom right corner that the driver had failed and then recovered.
I m using dell inspiron 14, and upgraded to windows 10. Now my laptop keeps restarting giving me internal power error. I reached the troubleshooting part where I clicked on startup settings.when I click restart there..it restarts with blue screen without giving me safe mode option.
I installed Windows 10 fairly quickly on my laptop, and firlgured it'd be just as painfree to do so on my desktop, but the install was stuck at 'Copying files - 48%' for hours. I figured that since it was just copying files, I would just restart the PC and start over, but now my PC does not want to output video. On startup, I don't even see the normal BIOS screen, and there is only HD activity for about a second after I power the PC back on.
I have the new Acer Aspire laptop and a TV which I use as a monitor. They have worked together very happily some time now. But yesterday I had to do a forced shutdown when the start button would not work and the TV screen shrank in size and there were error messages. When I rebooted, the TV monitor stayed black and a computer screen came alive for about 10 seconds as it was rebooting, then went black. I disconnected the TV from the computer and started her up and the computer screen behaved itself.
Even if I set all of the display parameters to indicate only one screen (the computer screen), if the TV monitor is connected to the computer, I end up with two black screens.I have tried many display duplicate and extension.No new software installed.There is one clue. I disconnect the TV monitor from the computer, boot up, choose duplicates to display. Then I connect the TV monitor to the computer. What happens, for about one second, is that both screens light up.
After win10's installation my external monitor has black borders.
This was happening also with win7 after installation. with catalyst control center [which I cannot open anymore in win 10... as I have an ATI Mobility Radeon HD4670 which is not supported] I could easily fix the issue:
- open Catalyst Control Center - go to My Digital Flat-Panels - choose Scaling Options - slide the slider all the way to the right (so that it is a 0%)
So, this is a monitor scaling options (or border padding I think in windows) issue that I need to fix. I search everywhere but I cannot find any fix in win10.
It seems like it is not detecting my second HDMI monitor. I did see that this was an issue previously resolved, but my predicament is a bit different. I use my second monitor as the primary due to the laptop monitor not working. As it is, I have been sitting for close to an hour on a black screen due to my main monitor not being picked up and no way to visually walk through to make it my primary again... If that is even the only problem. Are there any ways I can switch to my main monitor (2nd monitor) worth no visual representation whatsoever?
