Unable To Project To Second Screen After 8.1 Update
Jul 29, 2014
Three days ago I updated my laptop to Windows 8.1 from Windows 8. After doing so my laptop began to have the black screen issue which I resolved by following the steps from this page:
Step By Step How to Solve Windows 8.1 and 8 Black Screen Issue upon boot | Virtualization blog <form action='/search' id='searchThis' method='get' style='display: inline;'><input id='searchBox' name='q' onblur='if(this.value==''this.value=th
Now I am unable to project to a second screen. My set up is two monitors connected to my laptop (One from a directly connected HDMI cable and the other by an HDMI cable, connected to a utility bar, connected to my laptop by usb). I have already updated my graphics driver to the latest edition and still get the message "Your PC can't project to another screen. Try reinstalling the driver or using a different video card."
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Jun 14, 2014
I want to change the lock screen image programmatically for Windows 8.1 and built the win32 project using the API 'SetLockScreenFromFile', it works well for Windows 8.1 x86, but it seem not work for my Windows 8.1 x64, even i can see the lock screen image has been changed in PC Settings.
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Jul 3, 2014
I just discovered recently I haven't received any windows update since 04/27/14. I was setup for automatic updates. The window says no updates available and no recent updates. When I select "check for updates" I get the messages "Windows could not check for new updates" & "There was a problem checking for updates. The error code is 80072F8F. I have checked the date time and they're correct. I have checked for viruses and malware. Nothing shows up.
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Dec 7, 2012
I've been trying to download windows update on a fresh install of windows 8 pro with different dvds like Windows 8 Pro With media center & without media center{With & without activating it}. But every time I tried downloading it I get "Code 8024402F Windows update ran into a problem". I've checked my internet connection which is ok, I've tried downloading it with Windows defender, Windows firewall and Windows smart screen off but to of no avail
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May 21, 2014
Today I updated my Windows pro 8 PC to 8.1. Now it shows activate the license. When I'm running "Windows Vista - 7 - 8 - 8.1 KMS Activator Ultimate 2014 v1.8" tool, it shows following error.
.net_framework.pngWin license issue.png
This too display it successfully activated the Windows, but "System properties" windows shows it's not activated. Previously I used Windows loader to activate the Windows 8 pro.
I have Windows 8 pro 9600.
.NET Framework error log:- .net_framework.txt
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Sep 15, 2014
I have been running my desktop system under WIndows 8.1 since release, and I started having a problem the other day.
The system seems to have hung up completely, so I powered it down (it is usually up 24 x 7 since I use it as a DVR along with my computer usage).
It seemed to be ok when it powered up, but then a bit later it asked to reboot to finish installing updates.
It has not booted since.
During reboot, it displays the Windows logo and the spinning dots for a few seconds, and then the screen blanks, and my monitor loses signal. I have left it for quite a while and it doesn't come back. After some time, it goes into sleep mode (slowly flashing power indicator), so something is going on at some level. I have powered off and back on, and removed the power cord for a minute to see if anything different happened... it doesn't.
I have tried pressing F8 and Shift-F8 during reboots to try to get to safe mode, but so far no good. Last night, I used my laptop and seem to be able to access shares, but unfortunately it appears that the things I want/need most are not shared.
The bad part is that I haven't been able to locate my recovery disc, but I will continue to look.
I bought the system with Windows 7 right before 8.0 was released, and When 8.0 came out, I got the cheap upgrade and before loading it, installed an SSD for my C: Drive, and kept the existing HDD for my D: Everything has been running well until this incident.
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Jul 10, 2014
I am having a hard time upgrading from windows 8 to 8.1, I have tried installing through the store, installing using the files downloaded by the store (copied them before they were deleted) and they all give me an error. The errors are as follows:
installer using key: This key does not work with this version of windows 8 (using Professional 64-bit, tried 8 and 8.1 key but neither work).
Installer using ei.cfg file: Setup failed to authenticate the product key (or similar, it is set to professional so this should not be an issue).
Store: just says setup failed.
The first time I tried updating, the installer froze and did not complete so I had to re-start, could this have something to do with the issue I am experiencing? My specs are as follows:
Windows 8 Professional 64-bit
2TB HDD
16GB DDR3 RAM
Nvidia Geforce GT545 with 3GB VRAM
Realtek AC97 onboard audio
Intel core I7 3.2ghz quad-core multi-thread processor
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Dec 30, 2013
I just clean installed Windows 8.1 Pro & observed that it won't let me update in the Guest account. I am able to update in my account (Admin) & also the Metro update. Attached is the screenshot of the error when I try updating in the Guest account. I have tried restarting several times to no avail.
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Oct 22, 2013
I've tried for several days after several reboots, etc. I am running a Dell OEM version of Windows 8 on an Optiplex. It just sits at "Downloading" and when I hover over it it says "0% complete". Apparently I can't use the ISO because I need a key which the OEM version does not have. how I can get this thing to update?
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Oct 23, 2013
I have a fairly new PC running Windows 8 and I can't seem to upgrade to Windows 8.1--There are a bunch of issues-
1. Can't connect to the Windows Store--tried everything here save the refresh, which I do NOT want to do.
2. Downloaded the 8.1 ISO and burned it to a disc--get the error message that 8.1 could not be installed--0x101-0x20017 error--tried installing with a clean boot, turned off antivirus suite, etc
3.sfc /scannow does not work.
So currently I'd like to forget about the store for the moment and continue updating from the downloaded ISO. I really do not wish to restore the computer and I have a lot of software I'd need to reinstall and this would take a long time.
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Feb 4, 2014
I am able to login to my computer using my Microsoft account but if I try logging into the Windows Store, installing any new apps or updating any of them I get random error codes that I have Googled and they don't lead to anything. I thought it might be related to security software (I use Norton Internet Security) so I tried disabling it and it didn't do anything. I have no viruses or any other kind of malware so why this is happening. I have updated my laptop to Windows 8.1 if that makes any difference.
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Mar 26, 2014
I cannot change the Windows update settings even though I am the administrator. It is grayed out in the snapshot above. I am the only user. I created a local account as well. I need to change the update settings to download updates automatically but I am stuck on "check for updates but let me choose..".
I need to change the setting in order to get internet access at my work using my home computer. The IT person at work recommended that I install Windows 8.1 to see if it would correct the problem, but the new installation did not work. This second screenshot shows that I am an administrator,I think.
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Nov 5, 2013
Updated to 8.1 by connecting to hi res montor and then been able to use win 8.1 later on netbook screen?
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Sep 2, 2013
Clean install, right from the beginning I see on a daily basis errors stating something like the zune music and video apps cannot be updated, it won't update from store either, I'm just guessing where this isn't released to the public yet.
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Jul 18, 2014
Usually when on my Desk Top screen I could go to Google Search,find a site that I wanted to add to my desk top (not bookmark) , minimize it and then drag the address on to the Desk Top screen.
What happens now is that when trying to minimize it shows a blank screen underneath ? The only way that I can get back to the Desk Top is by going to top left corner and obviously I cant drag to there. How to rectify this.
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Apr 29, 2014
I have a problem with my windows 8.1.
I usually able to use Right click and I can put my Application to my start screen but today I unable to do that and I don't know why ?
I right on my app but nothing happen . only check mark appear
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Jan 22, 2013
Recently I upgraded my Toshiba Portege R500 laptop from Windows 7 to windows 8 pro. Everything worked fine for almost a month and since last few days I am not able to see login screen, its just blank. Since I am unable to login I cannot access the apps/programs neither I can shut the laptop from Windows 8 via Charm menu or Cntrl+Alt+Del.
I am stuck as I cannot reinstall the OS as when I use power down button on the laptop the machine goes to sleep and on power up I cannot access boot priority screen to change to optical drive.
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Jan 6, 2014
I had been using windows 8 and everything was fine till accidentally it downloaded windows 8.1 which i did not like ... so when it was saying to me that do you want to install windows 8.1 after downloading it , i said NO . But after that , all i have is a black screen. No matter if i swich it off through the switch butto in the laptop , it stills appears as black screen. Seems like the windows 8 has been uninstalled due to the download of windows 8.1 .
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Oct 10, 2013
I know how to select the second screen options, however, my Surface Pro and our Samsung Laptop both running Windows 8 cannot detect a second monitor/screen. We are connecting via the HDMI port, but it will not display no matter what option we choose nor whether we run it from the desktop or apps. This is what we use for work to display presentations for clients.
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Apr 14, 2013
I put my computer in sleep mode, as I have done many times. But this time, after I brought it back on, my Start Screen was missing all the tiles. AND, I can't put them back. When I click the "All Apps" button at the bottom, my screen just goes blank.
My desktop works, so I haven't lost anything. Just have a totally disfunctional Start Screen.
Symptoms:
1) After boot, I'm at the Start Screen.
2) The screen isn't blank. It's got the background and the START in the corner. It's just blank of tiles. There are no tiles on my Start screen.
3) If I go to bottom and right click, I see "All Apps" and if I click that, the screen then goes blank, and the background changes. The screen is totally blank and nothing works except the side menus. There are no tiles listed and no text on the screen.
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Jul 16, 2013
i have lenovo z580 laptop with windows8. Initially when i purchased it, i remember that it had resolution of 1920*1080 working. But since a week i notice that the screen resolution has down graded to 1366*768 and am unable to set it back to 1920*1080, as the screen resolution slider does not show up that option at all.
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Aug 12, 2014
I turned my laptop right off last night (I usually just put it into sleep mode) and now, since rebooting this morning, I can't get the menu to slide in from the right hand side. Instead, the Power and Search icons are showing at the top of the start screen along side my name and avatar.
I've recently had to have a new hard drive but the menu has been working OK until now.
Is there a setting somewhere that I need to change to get this back?
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Apr 29, 2014
I windows 8.1 installed an update on its own and when it restarted I can see only a black screen with a cursor flashin time to time, and I get black screen in safe mode as well ..here is what a tried and didn't work :
-safe mode(giving black screen too)
-Restore point(saying impossible to restore)
-fix with a windows 8 cd (some error )
-running cmd through the recovery tools and tried different commands but nothing worked (sfc/scannow, bcdedit /delete value safeboot)
-run through vga card too but same probleme,
My pc is hp probook 470 with switchable graphic cards intel 4000 and amd hd 8750
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Feb 17, 2014
I Have a problem with my HP NV6-1126SA Laptop which came with Windows 8. I have done a windows 8 update which has caused my screen to become very dim. I have tried
The basic adjusting setups for example the FN and brightness key which does not work.The lower right corner adjust which are on full and still no effect on the screens brightness.Scanned with Anti-MalwareBytes and removed the two trojansThe SFC Scan had repaired some of the errors except the brightness of the screen.Disk Check found no errors
I have recently used your removal tool to remove McAfee from my laptop and manually removed Norton Internet Security. I do have Windows Defender on there.
I was wondering if i should replace Windows Defender with Microsoft Security Essential? Also I want to identify the problem with my brightness of the screen if it is software related.
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Aug 24, 2014
I have a Windows 8.1 Toshiba Satellite L875D-S7332, with a AMD A6-4400M APU processor with integrated graphics. My display adapter, according to device manager, is a AMD Radeon HD 7520G.
Now, my problem is that I'm unable to adjust the screen brightness of my laptop. I haven't made any recent changes, and I noticed this about a week or so ago(I don't typically change my laptop brightness, so this could have been happening for longer). In the mean time, I've tried rolling back my display drivers, with no success, and also updating to the latest driver set, which has also not worked?
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Jun 15, 2014
Since updating to 8.1 my apps don't open in start screen.. I click on the app..the screen goes directly to the desktop and the blank app screen sits in the desktop tool bar. I can't open any of the programs. I have a Gateway ZX6980 ..
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Apr 12, 2014
Any way to remove or somehow modify start screen new search and power options icons on Windows 8.1 Update 1? how to do this?
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Jun 21, 2014
I would like to delete obsolete drivers from the "update device driver" screen in the device manager. More specifically form the "I want to choose from a list of device drivers on my computer" screen. How to do this?
Attached a printscreen :
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Oct 18, 2013
I just installed 8.1 on my Samsung Series 7 Chronos laptop and it's now unusable. All I get after a reboot now is a blank screen and a vanishing cursor. I can't do CTRL+ALT+DEL or any other button combination. I also can't seem to be able to do a system restore as a restore point doesn't seem to exist for some odd reason. I've also tried the boot into low res mode but I get the same result. The only thing that seems to work is booting into Safe Mode with Networking but that doesn't allow me to install/uninstall anything so it's pretty much useless.
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Mar 23, 2013
i was just wondering if there has been an updated theme patch version witch fixes the blinking black screen after applying windows updates ?
Everytime i use any theme patcher on win 8 x64 it works fine until i do windows updates then it restarts ant the screen just blinks and its completely black after boot screen.
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May 5, 2014
With Windows 8.1 Update 1 Enterprise 64 bit, how do I make sure that, when I start the computer, the Login Screen is displayed immediately?
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