I'm having a weird issue since i installed windows 10, After installing, drivers, apps, etc., suddenly after using the PC for a few days, after startup apps finish loading and everything, when i try to open any application (browser, explorer, something with uac prompt, anything..) The screen flashes and turns off for a second and then everything come back to normal, This is my 2nd fresh installation for windows 10, I thought there could be something wrong with the drivers, i double checked them, I even replaced all of the apps that i used to have! , spent lots of time to look for alternatives (Avira instead of Kaspersky, 7zip instead of WinRAR, etc.),
Windows 10 installed beautifully and seems to run fast on my Toshiba laptop but the screen flashes every 30 seconds. When it flashes it looks like a small window opens and closes immediately. Any dialogue box open is reset, and there is disk activity. 2 tasks pop up to the top of the list in Task Manager: dwm.exe and explorer.exe. It happens all the time, whether there are any applications open or not.
After installing Windows 10 my laptop screen is flashing during thw start up menu. Some of the icons are loaded, others are not. The screen flashes constantly. I have not attempted to go into safe mode yet. My laptop met all the requirements for an upgrage so I am frustrated todaay with this.
W10 (64 bit Home) has been working OK on this laptop but recently I have been able to open the settings screen for only a micro-second. Having found people having the same problem I have tried running SFC several times, as suggested, but it says it found an issue it could not resolve.
Again following instructions on the forum I tried running DISM with an iso loaded and this hung at 40% for hours (overnight).
I do not understand what to look for in the log file, but there are several lines that mention an error. I attach the log file (zipped)....
Yesterday, after getting infected with malware, I decided to freshly reinstall windows 10 on my computer. However, after reinstalling it, I noticed that my bootup was very slow. During the windows logo part of the bootup, the screen flashes once, and the loading circle of dots becomes slow and low quality. Afterwards, the screen turns black for ~40 seconds, and then I get to the login screen.. And sometimes, I get that issue after logging in.
What didn't load in my bootlog: BOOTLOG_LOADED SystemRootSystem32driversdxgkrnl.sys BOOTLOG_NOT_LOADED SystemRootSystem32driversdxgkrnl.sys BOOTLOG_NOT_LOADED SystemRootSystem32driversdxgkrnl.sys BOOTLOG_NOT_LOADED SystemRootSystem32driversdxgkrnl.sys BOOTLOG_NOT_LOADED SystemRootSystem32driversdxgkrnl.sys BOOTLOG_LOADED SystemRootsystem32driversWdFilter.sys BOOTLOG_NOT_LOADED SystemRootsystem32driversWdFilter.sys
I upgraded to windows 10 last night and today I have tried to open excel but it is not working, it simply flashes on the screen then disappears, there are no error messages and it happens if I try to open a file or just the program on its own. This is the main program I use.
After signing on and Windows 10 homepage loads, shortly after that the page flashes and is gone. It reloads and 30 seconds later it will flash again, on and off continually. Loaded Windows 10 24 hours earlier, the system was okay until early in the evening after a reboot. Now all reboots are the same. Lucky enough at one point I was able to get on the internet, but I can't get to my settings to find a fix.
I have acer aspire 5740 laplop, core i3 ..... A problem occured extending c windows drive as described below. It have 3 local drives
c - 20gbboot primary drive d - 90 gb system , primary drive e - 50 gb logical
Some unallocated space, I was extending c ,by deleting drive d ,at the deleting drive it, gives warning, that if you delete drive d , may your system not get start, i deleted, sudden restarting windows, displaying operating system not found, i tried to install new windows, no booting, after 2 trial, it showing black screen , i have tried some soln as per knowledge ram reset, ms dos boot usb drive. but nothing happened, laptop get normal heat, felt like hardrive boot.
I upgraded my Toshiba "Satellite" laptop two weeks ago. Now when I press the power button to turn it on, the white power light flashes but nothing else happens. The laptop does not switch on. Is this a Windows 10 bug or have I a hardware problem?
When running windows 7, for the first few seconds upon booting my laptop, it would display a startup message,
"Press ESC for boot selection, F2 for setup, etc......."
Now, nothing. I cannot choose to enter setup, BIOS, get to ESC for a boot selection screen in case I might want to boot from a flash drive or a floppy just once. How to get it back either.
On Friday, I updated my HP Envy 20 to Windows 10. Once the update was finished my computer started up fine, however, my antivirus software (AVG) said there was an update and I needed to restart. I did so and after the restart and HP logo screen I had a black, but luminescent screen. After a maybe ten minutes of the screen staying like this, I held the power button down to turn the computer off and then restarted it with no problems. I turned it off Friday night normally and it ran normally all day Saturday. Sunday when I turned the computer on the power light came on and I could hear the fans turn on, but the screen remained black. Just black, not even a luminescent black like when I did the antivirus restart. I tried a hard restart like before but nothing changed. I left the computer on like that for around an hour and nothing changed. Figuring it was maybe a heat issue, I opened up the case and dusted the fan and the heat sink but the problem remains. I posted this problem on the HP support board a few days ago and have heard nothing.
I recently tried to reset Windows 10, but it wouldn't let me. So I started up my pc after and now it's just a black screen. Before all this I was trying to fix my nvidia drivers, and someone recommended me to reset Windows and now Windows won't even start.
I've been using Windows 10 for few weeks now and it's been really good.
8GB Ram 1 TB Hard Disc Asus Motherboard i5 processor
Used the PC as I would normally do and shut it down last night. Recently installed the latest update for Win 10 as I recall. Otherwise no new changes or installation to the system.
So now when I switched it on its showing Automatic Startup Repair and it diagnose the PC but fails every time and shows a blue screen of startup repair where I can:-
- reset PC (reinstall but this fails at 36%) - system restore or image restore ( but can't use either) - startup repair (doesn't work either) - command prompt (tried sfc/scannow and they won't allow me to do so unless I restart but keeps getting same error.
Tried unplugging the hard disc etc but same old loop again.
I just installed Windows 10, but every time I start up the computer, it will show a black screen before getting to the login screen and then the computer will restart by itself after about 5 seconds.
It does this over and over again.
Some things I've tried:
- I have multiple monitors, so I tried disabling the other in BIOS. Didn't work.
- I tried booting from the integrated GPU rather than my NVidia GPU. Didn't work.
- I unplugged my second monitor. Didn't work.
- I updated my NVidia driver through safe mode. Didn't work.
A Gigabyte Z97X Gaming G1 Motherboard An Intel i7 4790K CPU 16 GB DDR4 Patriot Memory sticks Samsung EVO 240GB SSD Nvidia 256 GB Graphics card Corsair CX750 Power supply
I immediately bought Windows 10 for it, and for the most part the computer worked fine the last few months. Every once in a while I would get a "Driver Stopped Working but has Recovered" that messed up the Windows control bar and required a restart to fix, but that stopped happening eventually with updates. I still got BSoD's from time to time, including "faulty hardware corrupted page."
Today I got a BSoD when I was logging in called "DPC Watchdog Violation," which I had seen before I think so I figured it would just restart and be fine. However, now I cannot restart the computer, because after the Gigabyte motherboard logo, all I get is a blue screen that flashes on and off quickly. It is just a blue screen, sometimes with a dot in the middle. No matter what I cannot get past this infinite flashing screen, even in safe mode. Commands from the keyboard do nothing once I reach this screen although I can the mouse around. I can enter the special Windows control menu before getting to the flashing blue screen, but nothing has worked from there
Things I've tried: -Disabling restart after BSoD -- no effect -Restoring system image -- error, then no effect -Resetting Windows -- no effect (although I've lost all my applications now) -Removing my graphics card and plugging my monitor directly into the motherboard -- no effect -Updating BIOS -- no effect
Currently trying to figure out something I can do in the registry. My last option is completely redownloading Windows 10 without saving files, but I'm not confident that will work given everything else I've tried.
My wife's account is no longer on the startup screen of my computer. I have delted her account & reset it multiple times and deleted from the registry as well. Every time it does not come back BUT when I add it back in as a user it says she can sign it but again, its not on the startup screen. When I reset her account the registry does not have her account back in either. I have tried both family user & other user but never shows up on the startup screen ????????
