Flashing screen on new Windows 10 install. I figured out how to return to Windows 8.1. It's restoring on my notebook as I typing this question on my Desktop. I Googled 'flashing screen' and it seems to be a common occurrence.
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After starting install of windows 10 screen is now flashing, can not do anything!
View 2 RepliesWhen I turn on my laptop, it shows a black screen with non-flashing dash on top left after Lenovo logo. I did the clean install but it didn't work. After that,I tried to clean install Windows 10 on my old HDD and it works! Why my SSD isn't work?
P.S. It can enter the BIOS menu
A friend upgraded their computer (HP Compaq 6710q) to Windows 10 recently. It boots up ok, but after about a minute the screen starts flashing periodically. Nothing can be done or executed on the computer.
View 3 Replies I have downloaded and successful installed Windows 10 on one of my two computers. When I downloaded to second computer it hung on the installation re-boot. Now machine will only display BIOS splash screen and then shows a black screen with a single fast flashing cursor.
I tried putting the original Windows 7 install disk in the DVD but could not boot that way either. I can not get in contact with Windows support in Australia and have not been able to find an email address.
What does it mean when you see a black screen that has a grey flashing dash located at the top left-hand corner of the screen? It moves down a bit before finally moving onto the Windows 10 logo, where it sometimes gets stuck and reboots (and the grey dash screen appears again before moving on).
I noticed this issue both during upgrade (when it failed and tried to recover the installation) and after installation. This issue occurred on an Acer Aspire Z5801. It does not occur on Windows 7.
I upgraded to Win 10 on Friday, and since, despite several resetting PC attempts, Win 10 will not load to the login screen. Instead, it is stuck on a loop flashing between the lock screen and a gray loading screen quickly back to the lock screen -- instead of loading to the login screen. This only happens when I attempt to restart or update my PC. If I go to the lock screen because I locked my PC or it fell asleep, I can unlock it. I have also attempted to reset my PC to the previous build, to no avail. I have no restore points.
View 1 RepliesI upgraded from Windows 8 to 10 without a hitch an hour ago and kept all of my personal files and apps. I set up my start menu and everything was working fine, but I wanted to change the image on the logon screen (or whatever you call the screen in between the lock screen and the screen where you enter your PIN/info). So I took a risk and downloaded the 3rd party app here:
[URL] and uploaded an image and hit apply. Of course right after doing that I went to lock my PC to see if it worked, and as you can tell... it didn't.
I've tried rebooting and it hasn't worked. It's just very rapidly flashing between a blue screen w/ a loading circle and my lock screen image.
I cannot explain exactly the problem so i made a video.. here : [URL] .... I tried disabling the 2 services from msconfig..but no luck..
View 3 RepliesI am running windows 8.1 and upgrade to windows 10. Install went fine but after final reboot I'm left with a flashing screen. when I turn off the laptop and reboot I get the login window I login to windows and the screen continues to flash, I cant access the start menu. how do I uninstall windows 10 and start again.?
View 3 RepliesUpgraded window 10 from Window 7,now all the screen does is flash can't go online to change back to window 7...
View 1 RepliesI installed windows 10 on my machine last week which went fine with no errors. Since then, I have come into work everyday and found the computer idling at the login screen, flashing and not responding. Just a constant flashing until I turn it off. Because of this I've had to reset windows under the troubleshoot option on start up. Safe mode doesn't work, and back up restore doesn't either. I wanted to add that I don't receive an error code or message.
View 4 RepliesI had windows 7 n downloaded 10, everything went good until I logged in n the screen started flashing can't click on anything..
View 1 RepliesProblem with the logon screen with windows 10. I upgraded on the morning of Saturday 8th August, without any serious problems. However, later on in the afternoon, I had to do a restart, after a virus/malware scan and removal of infections. The OS was updated at this point, after which a serious problem occurred. Once the OS reached the logon screen, it started flashing on and off between Logon screen and time/date start up picture, with the cursor showing busy. It also reported an error message to do with LogonUI .
I had no way to Logon, or to open task manager, so i had to boot into safe mode, and attempt various problem solving solutions read elsewhere for this issue on the net. None of these worked, so i had to roll back to Windows 7 for the time being. Should i upgrade again, this issue will have to be resolved.
Finally, though, i'm led to believe that LogonUI is malware, and not an important system file, but should it be removed, would this be the cause of the issue?
Today when I started my computer I logged in and after than I get a black screen with my cursor and desk bar flickering and can't do anything. When I press ctrl all delete and go to task manager it says nothing is running. I can't click anywhere or do anything except start up the task manager..
View 1 RepliesI tried upgrading last august from windows 7 and encountered the dreaded flashing screen. it was not all that easy to revert to windows 7 with a minimally unresponsive computer but i managed to do it. Question - Has this issue been resolved and will I encounter the same problem again if I try the upgrade again? Windows 7 is working fine on my desktop HP and I really don't want to deal with the hassle again.
View 2 RepliesBasically a staticy flashing white screen spams on my first startup if i power down pc it works fine the 2nd time.
View 1 RepliesMy computer has always been fine, until one day i was getting pop ups and redirected randomly, i notice a strange file called "techsmart computer" and was trying to delete it but couldn't so i wanted to go into safe mode and forcibly remove it, i open the start up menu simply check safe mode only and restarted, ever since all i see is the black screen with it loading with nothing else no repair, error message just it loading then it goes to the login screen the blue one and for some strange reason it is flickering as it its turning on/off and its a never ending load! if i press the power button its shutting down and it stops flickering, i searched online for solutions and nothing relevant and of the possible solutions i cant do because i can never get into the login screen, this is not a instillation issue or driver or graphics card, etc... started ever since i checked the safe mode, i want to mention i'm writing this using a different computer, also don't know if its a 32 or 64 bit.
View 1 RepliesI put window 10 on my dell XPS-420 I sign in it goes to my home page and the screen keep on flashing i can not do anything the arrow that the mouse move there's a blue circle that keeps on going and when it stop the screen stop flashing too it last 10sec then it start to flashing again with the blue circle keep turning like it up date something well it 2 days and the same thing the pc on for 2 days too ...
View 4 RepliesWhen I go to repair Windows 10, I put in the install disk, it goes to the windows logo with the dots spinning around at the bottom then to a black screen. I left this for 1 hour and it did not progress. The disk also seems to have stopped spinning. The disk works in other computers.
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Searching about the issue online, it seems that this can be caused by norton or iCloud software, or two Microsoft background services that you have to disable in MSconfig to stop the screen flashing. I don't have norton or iCloud, and I disabled the two services. Still happening. Can't find anything else online that mentions how to fix this. Also apparently for most people the flashing doesn't start until they've reached the desktop already, whereas for me it starts before I can even do anything. PC completely unusable.
I was watching some vids on YouTube and then all the suddenly a msg pops up on my taskbar. I was going to see what it has to say but then the screen all the suddenly starts flashing. I clicked once and it went dark. I put it on hibernation then woke it and I was able to move my cursor but the OS didn't respond. It's ok now but I am afraid of viruses and things like that. The message icon was a triangle with an exclamation mark in it. I am currently running Windows 10 64-bit on a Lenovo T410
View 1 RepliesI installed windows 10 from 8.1 on my Vision E2 Gateway. When I sign in, the desktop keeps flashing a black screen every second. It doesn't allow me to open anything, I can't click on any icons visible, and this has been happening ever since I first signed in with windows 10. Is it a virus or something? It can't be that my computer isn't compatible, because it TOLD me it WAS.
View 1 RepliesI have an Acer Aspire 5830TG-6642 Laptop, i upgraded to windows 10 last night and upon opening my laptop today and resuming i cannot proceed past a black screen with a flashing underscore in the top left corner.
View 1 RepliesJust upgraded my bro-in-law's HP Pavilion desktop from 8.1 to 10. It's got an AMD processor, but I don't know which one exactly...probably one of the lower level ones. It was a refurb from Fry's, purchased a couple of months ago. It was running 8.1 just fine.
The upgrade process to win 10 went smoothly, got the pretty picture and the standard login screen, entered login info and got a series of messages welcoming me to win 10 and that the system was being configured. Then a message that said the install was "taking a bit longer than usual" and to wait a while longer. Stayed on this for about 10 minutes, and then screen went black with a cursor. And it's been that way for the past two hours. Just leaving it for now hoping it will magically come up with the win 10 desktop, but so far no love.
After installing Windows 10 - on the first login screen, when I enter my password pc is freezing up, after a few seconds it fades to black and then restarts. Cannot get past this part. The PC I'm upgrading is a Dell Inspiron laptop upgrading from Win7.
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