I got automatic Windows up date last night. After the updates, I can't do anything except turn on the computer, see the HP page, the green log in with password page, then all goes dark blue and freezes. It will not even rcognize the keyboard to back out. It is an HP Envy 20 all in one desktop. I have removed the back, all looks good, everything is secured and in place.
Bought this pc at Wal-Mart-mart December 2013 it is a hp 2000 notebook pc with windows 8 when you turn the pc on press keys to enter my user password, and after I enter my password screen goes black except the white arrow moved by the mouse pad will not do anything after that
My HP Pavilion dvr-1200 CTO Entertainment Notebook PC has a huge problem. It will not display anything other than a set pattern of rotating block colors -it goes from red to blue to green to a shadow sort of grey with vertical lines, each lasting about ten seconds, than repeating over and over. You can hear the computer starting up, and you can get it to the start page by knowing when to press enter and when to scan your fingerprint; this is as far as I can get without seeing. I've had the problem for about two months; the unfortunate thing is after about a week, I decided to hook up a external monitor to it, and got a full picture, with everything but the screen display working great. Unfortunately, in excited haste, I decided it had to be a graphics driver issue, which would just mean an update or a completely new set of drivers. Great. But I accidentally deleted the drivers I had before I uploaded new ones, and the external screen I was using went blank.
Her mum was using the laptop a couple of nights ago and the screen just went blank suddenly when she was browsing the internet.
She held the Power button in and turned it off as it was still running. When she tried to Start it up again the Laptop is starting up but nothing is coming up on the screen, The screen is staying completely blank,
Although when you hold for talk sake the Light of your mobile phone around 1cm away from the Screen you can see the Desktop of the Laptop. So basically the laptop is working but theres no light to light the screen up it just stays black as if it isnt turned on.
Whenever I switch on my Inspiron 6400, either via the On/Off or Media Direct button, the screen almost always goes blank within less than a second. I would like to reset the computer to its original factory settings via F8 or reinstall the operating system via F12 but cannot do so because of the blank screen. Occasionally, I hear the sound which accompanies the window screen a few seconds after switching the computer on; the computer will also sometimes whirr and the number lock and wife symbols will illuminate, all whilst the screen remains blank.
This problem first developed yesterday when I received the message "NTLDR is missing". With a bit of perseverance yesterday, I could eventually get the computer to work by repeatedly switching it on an off, but this no longer seems possible today.My computer has Windows Vista.
My laptop DELL INSPIRON 5520 purchased from US was working fine for almost 2 years . Suddenly today screen started flickering and there is a white dotted line appearing at top .I have already run the diagnostic test and reduced the refresh rate to 40 hz from graphics card menu...
I have dell Inspiron 5520 laptop now i have install windows 8.1.when i install windows 8.1 the screen display problem accur.screen color is convert into black and white and also distortion problem occur. I have already install chipset drivers.......
My Dell Inspiron 1526 won't restore after hibernation.
After a recent Vista update the laptop was placed in hibernation mode before the normal 'restart to complete update' process. After a minute or so i press a button expecting to see a logon screen, instead the monitor was off, blank screen with no power.
I presss every button but nothing happened. After a restart the monitor remains off but i can still hear 1526 checking the cd drive. I restarted several times trying the Fn+F8 option with an external monitor and pressing the up button while holding Fn but still the same.
1526 appear to be in a wierd state because i placed a XP boot cd and restart then hit Enter several times. If the backlight or inverter was the only problem then 1526 would boot from the cd as normal though i wouldn't be able to see. It doesn't, it simply power up, checks the cd drive then does nothing.
Just two days ago I was using my laptop then turned it off like any other day. Later in the day I proceeded to turn it back on and received the dreadful 7 beeps with a blank screen. For the time that I've had it, I've taken good care of it, (never dropping it etc.) I have read on some of these forums that the 7 beeps could mean a bad motherboard/processor.
I'm having problems with my inspiron mini,when I am turning laptop on I'm only getting a black screen,the LED light is on.after researching online I have tried several methods 2 get it 2 work but still getting nothing...
I have an Inspiron 15R Windows 7. Set default power setting "Ballanced" but screen goes blank after 1 minute and 5 seconds not moving my mouse or depressing keyboard key on both battery power and plugged in. Screen should remain on 5 minutes on battery and 10 minutes plugged in. Tried resetting default power settings without success. Very distracting when trying to read anything that takes longer than 65 seconds.
Battery and screen questions,' 1 when not using the laptop should I leave it plugged in? 2 when playing music w the windows media player that came installed on the laptop how do I turn off the screen. I have set the screen to turn off ib 3 min but it does not turn off
My Inspiron N7010 was working fine until 2 days ago. I had it playing a movie through the HDMI port to my TV & then the video started to freeze up. Starting the next day, when I tried to start it up, it beeps 8 times & goes to a black screen, then eventually it turns off. I opened it up & re-seated the CMOS battery & checked all the ribbons. Tried holding the "d" key while powering on, the screen cycles through the colors & then goes black & powers off. Tried connecting to 2 different external monitors, could not get a picture on either.
My laptop was working fine till yesterday night. I had left it with the power cable connected and it had gone to sleep. Today morning I tried to switch it on but the screen wont show anything. I switced it off (using press and hold the power button) and now the laptop wont start. When I press the power button, the power light comes on, the hard-disk light switches on for a second and turns off and the screen is always blank. This happens regardless of the laptop being connect using battery or power cable. I have tried pressing the Fn key along with the lcd screen key and the screen did show up some tests in a blue screen and they were all a pass. But when i try to do a nromal boot, the screen never shows anything.
I'm facing the similar issue on my laptop Insipiron15Z 5523.
Before the issue got popped up, i was ran into waves in the screen and it was persisted for more than a minute so i thought of something went wrong and made forced Shut down by long pressing the power button.
Enclosed the image for quick diagnostics.
Then again i was attempted to switch on my lap,following odd things happened.
1.After switching on, LED lights of Power button,favorites,Music were flashed - usual - nothing got worked.
2.Not got any response, after sometime i heard long beep sound at equal intervals without gap.
3.Beep sound never shuts down and i press the power button in single stroke,machine got switched(not long press)
4.Next time i was attempt to run for diagnostics mode like pressing the F2 & F3 button,no use.
My Laptop is non responsive and am not getting any indications on my screen.
Ok, so I have this laptop (17R 5720) that I got in November. Um every time I turn it on, I get a blank screen just after the dell logo pops up.
I've tried taking out the battery and unplugging the adapter and holding the power button for 30 seconds and putting the battery back in. I've tried "D" + power, tried Fn + Power, tried F2 to get to the BIOS window, and I've tried F12 (which only got me to the Boot menu). Still nothing happens.
Don't know what else I can do. It looks like I only got limited access to technical support so I hope it's nothing major that I have to deal with.
I have an almost 2-year-old laptop with which I've been having problems for the last week or so. It all started when after hibernating the computer had a blank black screen not responding so I shut it off. After that it seems to boot up only once every 20 or so times. What happens after I press the power button: The laptop starts booting but doesn't get to the dell startup screen, after a while (after booting 3-4 times unsuccessfully) the fans even start spinning but the screen stays black and the hard drive light indicates that the drive isn't working.
LED Lights: The first light turns on, the second light turns on for a second or two (indicating hard drive starting to boot up) but then the light turns off and the computer is still running, but nothing happens. The third light is fine, there is no problem with the battery or the power supply.
I've tried reseating the hard drive, the RAM, removing one stick, then the other etc. and nothing works. The strangest thing is sometimes (very rarely) it does work, so far it booted up 4-5 times (if it gets to the DELL startup screen it's fine), but the rest 85 times it didn't .
For the past several days, when I've first opened my laptop there is only a blank screen. The computer does not wake up even after I push the power button and the screen continues to be blank. The only way that I've gotten it to respond is by shutting off, unplugging, removing battery and then replacing battery and turning it back on again. I've done this in different combinations. Do I need a new battery or is something else wrong?
A couple hours ago I updated my BIOS from A13 to A14. The firmware update took successfully and everything was fine, I THOUGHT.
Now, every single time (not exaggerating) that I restart my computer the Dell Circular logo pops up for maybe half a sec, and screen goes blank. Lights on laptop do it's thing, I hear the dvd-rom set itself like usual but like I said, no loading ring under the Dell logo appears, the screen just goes blank. All I have to do each time is simply push the power button till computer turns off, and turn it on again. The second time around it works completely normal and loads into Windows.
This happens every time I do a restart from windows, a restart from BIOS settings, or if I turn the computer on after it's been off for a couple minutes. The Dell circular logo appears for maybe half a sec, than screen goes blank, I wait forever and it does nothing but all I have to do each time is push the power button, let pc turn off, and push power button again and it works until the next system restart and it does it all over again.
Won't be too much of a problem but it's aggravating that every time I restart the computer I just know i'm going to have to wait for the blank screen and push the power button to turn it off and back on.
All drivers were fully updated before I performed the BIOS firmware update from A13 to A14. Update took successfully.
I unplugged laptop, and took out battery for a little while to clear my RAM, but that did not fix the problem.
I always loaded BIOS setting defaults, still have the problem.
I have no CD/DVD in the ROM, nor do I have any USB devices, memory cards, or blue tooth device hooked to the computer.
Inspiron 5720 (all drivers updated) BIOS Version A14 WIN 8 64-bit (fully updated) CPU is i5 3210m
I have a dell inspiron n5040 . Its only 1 month old.since 2days ago everytime i try to turn it on all i get is a blank screen with audio of 7 beeps a pause then 7 more and so on. I have read a few posts about taking the battery out and pressing the power button for 30 secs and also trying with just the ac power, I don't think this works for my problem. The power and battery lights comes on and the disk holder flashes. So my problem is I TURN ON MY LAPTOP AND THE SCREEN IS BLANK,I HEAR 7 BEEPS ETC.
I turned on my computer today and the Resuming Windows notice came up followed by Dell logo which I clicked on and the screen went blank. Have tried obvious things like disconnecting from mains power and switching back on with no joy.
I have dell inspiron N5050 laptop and it is under warranty. Recently i formatted it to upgrade my system from 32 bit os to 64 bit os. After formatting, I am not able to access my desktop and a blue screen is displayed that says:
"A problem has been detected and windows has been shutdown to prevent damage to your computer.
If this is the first time you've seen this stop error screen, restart your computer.
If this screen appears again, follow these steps:
The BIOS in this system is not fully ACPI complaint, Please contact your system vender for an update BIOS.
I have a problem with my dell inspiron 5520 it sometimes randomly reboots ,screen flashes and makes weird audio noise and then screen goes black and laptop reboots like normal! What is wrong with my laptop.Because when it reboots all my work is gone!