Cannot Boot System At All And Getting Black Screen
Dec 13, 2012
Last night I got the windows 7 antivirus pro malware which i tried to remove by downloading avg antivirus. It deleted some files from the registry i believe and I had to do some other things to make .exe files work again.After that everything was running smoothly until again later at night i got one of those viruses that locks your computer and turns your webcam on saying that you are being monitored by the government and need to pay 100 dollars and all that.I immediately knew it was some malware and forced shut my laptop off. I logged back in and it happened again. So after that i rebooted the system and did a disk repair. I left my laptop on all night and in the morning it was at the exact same spot i left it at and wasn't responding. I then again forced shut off the computer which was a mistake because now i can't boot it completely at all. If i try to boot it in safe mode with networking it freezes at the directory avgidsha.sys . Then i get the black screen error where there is just a black screen and my cursor.If i boot it with last known settings i get the black screen after the windows logo. if i go to repair system it doesn't let me do anything. When i try to do the actual repair it says that make sure there is no camera or device attached. i cant restore the system and i tried a whole bunch of things in command prompt like sfc/scannow but it says that you need to reboot your system for the disk repair to be completed. Also i got the laptop from bestbuy with windows 7 already installed and dont have the disc?
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Sep 2, 2012
My son has a Toshiba Satelite P205 that he just upgraded from Windows XP Home Premium to Windows 7 32-bit. After the upgrade completed the computer booted fine. The within 20 minutes he got the BSOD and the system rebooted. Now he can't get Windows to fully start. We've tried all of the options from F8 with no success. We have the Toshiba System Recovery Disk but it won't launch. (The Boot sequence has been changed to boot from CD/DVD and then the Hard Drive.)The Memory Diagnostic from the Windows 7 disk ran fine with no errors. I'm thinking I might need to re-format/wipe the drive to start fresh but don't know where to obtain a boot CD(no floppy drive on this laptop). Does anyone recommend a software that I can purchase to clear everything without destroying the CD/DVD accessibility so I can then use the System Recovery Disk to put it back to the original factory Settings?
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Sep 9, 2010
I just upgraded to Windows 7 on my Toshiba Satellite Special Edition laptop that came with Vista 64bit and the other night i downloaded iTunes 10 and told me to restart my machine so I clicked ok and then my laptop shut off and when it came back on the Toshiba screen came up as usual but seemed to stay on longer than normal then it goes to a black screen with a underscore that blinks for a few moments then becomes solid. Ive tried to use the "F" keys to get different boot options because i have the windows 7 ISO disc and a ubuntu disc that I could use but whatever i try my laptop wont process it just does the same thing over and over again and bever proceeds to the actually boot up windows.
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Mar 18, 2011
I have a Toshiba laptop running windows 7. It has been running like a well oiled machine since the day I got it.I turned it off to watch TV, then when I turned it back on, the screen shows the Toshiba screen for about 1/4th of a second and then goes black.If I hit F8, F10, or F12 nothing shows up.
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Mar 18, 2012
While attempting to restore a previous backup of my system (with Norton Ghost 15), I got an error, and the system rebooted. Upon reboot, I get the black screen of death with just the cursor instead of the usual login screen. I have tried the following thus far: These all give me the black screen of death with movable cursor:boot in safe mode boot in safe mode with networking boot in safe mode with command prompt last known good configuration I did an initial system startup repair which went through and said it repaired it, rebooted, but no change. I did a pre-boot diagnostic test - nothing memory test - nothing tried restoring from restore point, but it says I don't have any (LIES! BLASPHEMY!) tried restoring from restore point on external disk - seemed okay, then failed. chkdsk - found some stuff, fixed it, no change. tried ctrl+alt+del on black screen of death - nothing
Now, I know that the hard drive itself is alright, that is, the information is still all there still. While I can't give you exact specs, I can tell you that I am on a Dell Studio XPS running Windows 7 home premium 64 bit. I'm at a loss as to what else to do. Despite being a black screen, with just a movable cursor, the system still appears to be running, as every few minutes, it will show the "thinking" cursor, where it shows the little circle next to the arrow.
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Jul 13, 2011
advent roma 3000 is not starting, when I turn it on, only black screen and the sound of movement, which comes on and off.
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Oct 26, 2011
I woke up this morning to find OPERATING SYSTEM NOT FOUND with a black screen.It also made sounds like the the disk drive was kicking in.I restarted my laptop and it started and fingers crossed it's still working and i'm doing a virus check as i type.
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Feb 15, 2012
system goes to a black screen with a flashing cursor.
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Dec 14, 2011
Just since yesterday my laptop was attacked by some kind of malware that tries to scare me into buying their products and hiding all my files. I managed to unhide all my files but somehow the virus still remains. I tried every solution on the web to get rid of this virus but to no avail **** does not work at all.And to top it all this particular virus shuts down all my usb ports and disabling me to connect to another computer to share files even. So I decided to reformat my laptop. But the thing is when after I clicked system restore, the thing shut down. Ok fine everything was normal and it started up as usual, but the next thing that happened was that it was stuck on a black screen. I thought the program was processing but I was wrong ( I've never reformatted a computer so please bare with my sillyness ) I've tried many many times by shutting down and trying to click on system restore but still same result, stuck on a black screen. And pressing F11 doesn't really help either, it will still result in a black screen. I've tried to use the system recovery disc but it didn't work at all.
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Mar 13, 2012
I have Windows 7. Earlier, my computer was acting funny after trying to open some videos from my camera that I had connected. I retarted hoping it would act normal. I got the opposite. Every time I try to start up, it goes to a black screen after I put in my password. I will not let me open task manager or anything. I see a cursor that I can move around, but just a black screen. I've tried to google the problem (I am currently in safe mode) and tons of people said to do a system restore. Problem is, it says I haven't created any restore points and to open up system protection.
Here lies ANOTHER problem in my awesome string of luck. When I click on it, the system protection tab is not there. It's completely missing. I tried going to start, right clicking computer and going to properties. Guess what? It's not there either like it should be.
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Jan 13, 2012
At first it started with me downloading Cataclyst Control Center to update my graphics card wich is a X-fire ATI 5000 series. There apeared a black border around my screen of around 1 inch, but wherever I chekked the resolution showed it was my native 1920x1080, while still showing the black border.I tried de-installing CCC at that point but it didn't work, I also tried a system restore, but that didn't work either. I formatted my pc to factory defaults at that point.After a month I started using the pc again, and when playing Battlefield 3 I got an error that my graphocs card was failing or something. So this time I went to the device manager and tired updating it there, but it automaticly installed CCC again and my resolution got screwed again.I found a solution from: [Solved] 4870 not displaying 1920x1080 on Acer H233H - ATI - Graphic-Displays."I just went through this myself with an Acer P235H. The problem has nothing to do with Acer, and everything to do with ATI. You see, ATI assumes that you'll use your HDMI cable to hook up to a TV. Since most TVs are configured with overscan (i.e. the edges of the broadcasted image don't appear), ATI aggressively defaults to shrinking the image by 15% when using HDMI to ensure that the entire desktop will be visible.
The solution is to install the ATI Catalyst Control Center, available from their website. There's a section called something like "desktops & displays." On the bottom of that tab will be an area with a small icon of a monitor. Right click on that and select "Configure..." One of the tabs that shows up has a slider for display scaling. Move the slider to 0%, and voila! It was for my wife's computer. I had already promised to reduce the cable clutter by having a single thin cable for both audio and video, so not getting HDMI working would have entailed a serious loss of face."So I tried looking in the CCC, but found no such option, and then went to the website to update CCC. I got the latest version, and again found no such option. I chose to do a system restore and never again try to update my drivers for the sake of having a normal screen.When the restore was finished it automaticly restarted my pc, and I got to the password screen (with normal resolution now) and typed in my password, after that I got a blackish screen with only my mouse on it, wich I could still move.I restared my pc again then and this time I didnt even get to the password screen, it just straight out went to the blackish screen with my mouse on it after the welcome screen.
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Mar 13, 2012
I have Windows 7. Earlier, my computer was acting funny after trying to open some videos from my camera that I had connected. I retarted hoping it would act normal. I got the opposite. Every time I try to start up, it goes to a black screen after I put in my password. I will not let me open task manager or anything. I see a cursor that I can move around, but just a black screen. I've tried to google the problem (I am currently in safe mode) and tons of people said to do a system restore. Problem is, it says I haven't created any restore points and to open up system protection. Here lies ANOTHER problem in my awesome string of luck. When I click on it, the system protection tab is not there. It's completely missing. I tried going to start, right clicking computer and going to properties.
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Aug 30, 2011
The Windows logo appears and everything seems fine. Then everything goes black with no sounds. It will then reboot and cycle back through the same way.
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Oct 16, 2012
My OS is windows 7 Home premium upgrade from XP, 64 bit, I have been running this for a couple of years without any problems. I returned from holiday on Saturday, switched on the PC and as I only had a 'medium health' message, I scanned with 'Paretologic', this did not increase the level of health condition, but it did throw up some unwanted processes which I disabled, (could I have disabled explorer.exe by mistake?) When I restarted the PC the 'starting windows' screen with the flags came up and after a few minutes the black screen appeared with the cursor in the centre, now I don't know if it means anything but occasionally the 'spinning ring' appears, only for a couple of seconds but it would seem like it is attempting to start? Safe Mode, for some reason, is not available, neither can I set an earlier Restore point. I have carried out a check with the 'repair disc' no problems reported, I have also carried out a 'scannow' from the command point and the integrity is okay. I have downloaded a copy of the Explorer.exe but don't know how to install, I don't think it is a virus or Malware but I have a scanner to install if I knew of a way to load it. Without any form of access to the OS I am lost to know where the problem is.
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Nov 1, 2012
when I try to start window 7 after the window logo, I'm stuck with and my mouse. I already have try many things :
Start safe mode doesn't work
Press ctrl+alt+deleted doesnt open it
Repair doesn't seen to work.
Chkdsk find unreadable content but cannot repair them.
I can't really restore and reformat. What can I do?
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Feb 19, 2012
When I boot up my computer I get a black screen with my cursor. What can I do? This happened when i installed a skin at [URL]
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Mar 28, 2012
I recently moved from one house to another and after the move I hooked up my PC and upon booting I get a black screen with a cursor. It actually does boot because I can hear the startup noise but there is a black screen.
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Aug 23, 2012
When i try to turn on my laptop i get a black screen, i dont see the windows logo or anything its just black as if it wasn't turned on, cant even get into safe mode. Using Emachines E630 win 7 home prem 64bit. Before this happened i closed the laptop (not turned it off) for a hour or two when i opened it the blue light next to the power button came on but the screen was black, i tryed opening and closing it which didn't work so i turned it off.
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May 8, 2009
i'd say it does that 3 times out of 10... Lappy starts, if i see the flashing cursor on the upper left corner before Windows logo appears, i know it will work. No cursor = no logo and no boot. Solution? Power off and back on 'til it works. I usually get good results when i hit F9 and choose manually to boot from hard drive even though it's already set this way in bios boot up priority.
It never did that from Windows 7 versions 7022-7048 on my 5400rpm fujitsu drive but it does happen since i installed 7077, and now RC, all clean installs, on my new seagate momentus 7200.3...
Has anyone ever experienced this?
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Mar 28, 2012
I recently moved from one house to another and after the move I hooked up my PC and upon booting I get a black screen with a cursor. It actually does boot because I can hear the startup noise but there is a black screen. If anyone knows how to fix this.
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Jun 18, 2009
I have installed Windows 7 on another hard drive which is partitioned to 40 gb using Acronis disk director. The installation went fine and as it went through the boot-ups, I had screen but on the final boot the screen is black apart from the os version in the bottom right hand corner. My cursor can be seen too.
Anyone have any ideas please? Is it a graphics driver issue?
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Sep 28, 2012
i have a asus laptop. i got a virus. when i booted up it just went to a black screen with a cursor, so i reinstalled windows. after doing so it now just keep restarting, it will make it to the starting windows screen then it restarts and keeps doing that. I have tried all the following and have been unsuccessful: F2 while booting gives me two options: Windows Setup [EMS Enabled] Tools: Windows Memory Diagnostic, When I choose Windows Setup, Windows tries to boot and gets back into the black screen with a cursor. When I choose the Windows Memory Diagnostic option, I get a message saying Windows failed to start - a recent HW/SW change might be the cause. It asks me to insert a Windows installation disc and restart my computer. The following information is also provided on this screen.
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Jul 11, 2012
I've been experiencing my pc locking up for some time now, and difficulty rebooting. The last time it happened, it locked up and there were colored spots all over the screen. I tried to reboot, and I get a black screen. The hard drive activity light comes on for a few seconds, and then goes out.
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Nov 17, 2012
I just installed Windows 7 Ultimate x32, and when the install finished, there was a "windows starting" animation and then black. that's it only a black screen which I have no option to continue the startup..
*It's important that I Tried to Install Windows Vista and XP aswell and they both worked perfectly.
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Dec 13, 2011
I tried a registry tweak to fix my home networking issues and came up with a major fail. Long story short, I changed the rpcedptmapper value and the system won't boot.I put the HDD in a cradle and it won't get recognized. HP in all their wisdom, sets the recovery disk to obliterate the entire HDD even if you created a separate boot partition
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Jun 13, 2011
I've had my sony vaio F126 for about 3 months now and today a blue screen popped up. Now whenever I restart my computer, I only see a black screen with "operating system found." I don't have any important files on there that I need.
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Sep 9, 2011
I left for work this morning, and my computer remained on as per normal. Nothing stressful left running only skype and a browser as far as I can remember. Come home and find that the screen won't move from being black. Restart and it loads up normal until it says "Loading Operating System..." It then moves to a black screen which after a few seconds fades out to an even darker black. Then nothing happens. I have/am trying to run the repair tool via CD boot of my Win7 disk but it is incredibly sluggish. I've been waiting to even see the repair tool for an hour each time before I get frustrated and retry. Also I cannot enter safe mode via spamming F8. It seems that my Win7 went rogue and decided to move out
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Jan 6, 2011
Once in a while my system. 64bit-Home-Premium, shows a black screen after the password has been entered to log on. I have not found any way out, except hard reboot.
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Sep 6, 2011
When doing a regular log on where the desktop should be located at i only see a black screen.I can log on in safe mode w/ networking and i can get to the desktop and icons located on the desktop that way.I have not installed any programs in the past 2 month on the computer.The web sites thatPenn State Industries | Pen Turning | Pen Kits | Dust Colland Shipping, Freight, Logistics and Supply Chain Management from UPS this is the total.None of the NO NO web sites cause you get viruses and other bugs.If i do not know who a e-mail is from it does not get opened mark it as spam & delete it
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Oct 26, 2012
I recently built a computer for my first time. It was running fine whilst playing Arma 2, dayZ and dawn of war 2. I then installed Star Wars The Old Republic and everything went on fine until I went to play the game. The screen went black and the no signal message came up on my tv.
I could not do anything so I just turned my computer off and then back on again. When I then went to boot again in Normal mode, it just shows the windows logo and then does the same thing.
I have tried booting it in safe mode, and this works fine. I don't think it is anything to do with my monitor as it works in safe mode and also it's my tv which works with DVDs and anything on TV.
Could it possibly be something to do with the drivers? Although I have been playing other games fine until now. Or could it possibly be something such as a corrupt file or the game installed something else which won't work?
Someone also suggested that it might be something to do with the power going into the computer? They said it could be putting too mcuh power into it and it would cut out.
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Jul 1, 2011
A while ago my computer was acting weird. It would not let me go into this folder in the appdata thingy. So, I decided to restart. It took for ever to shut down, and booted back up and was working fine. That night, I went to turn off my computer but it was on the shutting down screen for about 2 hours, and sese its in my room, I could not sleep without it. So, it being 1 in the morning and me really wanting to go to bed I turned off the power strip.Today, I went to turn it on, and it went to the login screen. I logged on, and it went to a black screen with the curser. I waited there for a little bit but it still wouldn't work. The weird thing is that the screen saver came up. I have tried safe mode, and everything.
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