Computer Monitor Doesn't Show Anything When Turn Computer On?
Apr 4, 2012
my monitor exhibited signs of flickering during start-up, but only minor ones and would just stop at the 'Welcome' screen of windows so I didn't give it much thought. Iv'e been using it with the cpu the same time I bought the monitor.But after some time, the flickering got worse. It went from 1-2 second interval flickers to a whole 10 seconds of blackness before it showed anything.Now,Iv'e got a new cpu but still using the old monitor. After a day or so, the monitor exhibited the first symptoms of my first cpu, so I just dismissed it. But after a week, It got a hell worse, before I even start-up my computer, the monitor doesn't show Analog/Digital at the top-left corner of the screen. PLUS my cpu keeps restarting after I pushed the ON button after 10 seconds or so. Is the monitor responsible for the restart and what could be the reason for the flickering?
View 3 Replies
ADVERTISEMENT
Jan 29, 2013
i have a acer aspire running windows 7 with 500gb hdd and 4 gigs of ram on board graphics card. The computer turns on everything initiates like normal but the monitor wont turn on, im not getting any signal. There are no beep codes etc, also ive tried removing the little lithium battery to reset the bios and still nothing. Ive tried using a different monitor and its saying no signal. I have another computer which is having the same problem its a acer something 1 gig of ram 250 hdd and a readeon graphics card...cant remember the exact name. With this computer i was attempting to add more ram to the extra ram slots and the computer booted up and worked but i only had 2.50 gigs of ram rather than 5? So i turned it off and repositioned theram.which now i wished i hadnt, i now get no signal from either of the computers.
View 12 Replies
View Related
Nov 16, 2012
My External USB Hard Drive doesn't show up in My Computer Win 7 64bit.
I've just received my Western Element 2,5Tb today. When I first plugged it in, it worked normally. But due to my over-excitement, I copied too much files at the same time and it wasn't working anymore. I regretted doing this immediately.
I have searched on the internet to find some solutions but all of them didn't work. I've checked the Computer Management, Disk Management, but nothing about my External HD showed up. In the notification area, my laptop still detected it and I can removed it properly [even though i can't use it at all].
I tried to connect to my USB and another Samsung 500Gb HDD. And it worked perfectly fine. Then, I tried to connect my new HDD to my sister's lap [she is using Window Vista] and it worked perfectly fine too.
View 4 Replies
View Related
Apr 19, 2012
My Monitor won't at all turn on, I have no clue to what it is, or how it happened, it was working perfectly fine about 11 hours ago from when I was last on it. I try turn on the button on the screen and it won't turn on, the computer itself is fine, it turns on smoothly, and you can hear the start-up process in the computer but the screen is black, (won't turn on).
View 3 Replies
View Related
Jan 26, 2012
my mothers laptop (HP-2133 *Large Battery*) just stopped working.There have happened a couple of things, so I'll tell it one by one:- My mother turned on (From hibernation) her laptop one day, and the screen was green.:My thoughts: I thought that it might be the graphics card that had some kind of error on start up, so I just turned it off and on again. Then it ran like it used to. A few hours later the laptop had these random freezes, which made "Force-shutdown" the only possible way of rebooting.:My thoughts: I thought that this was perhaps a virus, but I never got the chance to run our Anti-virus (Kaspersky Antivirus PRO)- Now (two days later), when she/I tries/try to turn on the laptop, nothing happens... The laptop powers on, but doesn't actually run the HDD, or even the motherboard for that matter (Doesn't run the BIOS).
:My thoughts: I noticed that the only light that's on, is the power-light, (The HDD doesn't even blink). I also noticed that the screen doesn't even turn on, but the fans actually run (Most likely because the laptop is powered on)So I can imagine that the motherboard is dead, and in these couple of days, it's shown me that this is it's last days to live.But before I rip it apart and save the value parts, and scrap the rest, I would like to ask you guys for your opinion..
View 8 Replies
View Related
May 30, 2012
My computer doesn't show asian characters...including languages like Hindi, Arabic, Chinese(all), Japanese, Korean, Gujarati etc....I have many files in these languages but because of problem it shows only boxes in file names....There is no problem in displaying characters in browsers and word processors...Sometimes it shows all characters correctly but sometimes it doesn't. After reboot it shows them correctly, but not every time.
View 8 Replies
View Related
Jun 20, 2012
I have also recently been experiencing random shut downs during hibernate. I don't even realize it has happened until I go to wake up my computer.
Windows 7 Home Premium, x64
Gateway FX6840
Intel(R) Core(TM) i7 CPU 860 @ 2.80GHz
View 3 Replies
View Related
Nov 13, 2012
I recently noticed an issue when trying to connect to external hard drives. Initially noted that it wasn't showing in 'my computer' and so assumed I had driver issues and sought to update them from Dell's site. After doing so there was still no change, but noted that It was appearing in 'device manager'.I even tried updating the USB hubs from the Device Manager, and it states that they are all up-to-date with the correct drivers. Both external hard drives that i have tried has worked on other PC's so i assume that mine is the issue.
View 1 Replies
View Related
Sep 1, 2011
Sometimes when I turn on my computer although computer starts but the monitor doesn't show anything. I unplug the power cable from back of computer and then replug it and after that monitor starts responding (it starts showing desktop), how can this problem be fixed.
View 9 Replies
View Related
Dec 6, 2011
pendrive and card reader thumbnail doesnt show in my computer, even i went to compmgmt disk management setting to change the drive path, its show same problem.
View 1 Replies
View Related
Nov 23, 2011
I reimaged my computer because I was having a whole bunch of trubble with it (no of which really matter now). After reimaging I tried to access some of the files I saved on my external hard drive, but no matter what I tried I could not get access to the files.The drive appears in device Manager and in the USB Device pages, and I have tried uninstalling and reinstalling the drive. But for some reason I just can't access the device.
View 3 Replies
View Related
May 7, 2011
when i put my computer into sleep mode, the computer turns off for 5 seconds and turn's on alone.
View 2 Replies
View Related
May 20, 2012
Sometimes when I click start and sleep on my computer (windows 7) the monitor will go to sleep but the computer is still running. I cannot wake my monitor up so there is nothing I can do to wake it up besides manually turning it off using the button on the computer case.
View 1 Replies
View Related
Feb 21, 2010
So the drives in question are 3 Seagate 1.5tb 7200.11 HD's.
They show up fine in the BIOS where they are all listed as slaves (ga-p55-ud4p) and in Device Manager - which lists them all as working properly. I cannot distinguish one from another in Device Manager, and the one that is working has very important legal files on it.
However, I can only see one in "My Computer" - but the other 2 I cannot "see" them so I cannot access them.
The one I can see is the oldest one and was not altered when the older PC was upgraded (upgraded all components except HD's and OS). I also kept 2 older WD 500AAKS which are both working fine as well.
The two I cannot see: One is brand new. The other was reformatted to blank (quick) on another PC (which was upgraded to Win7 at that time) which subsequently could not see the drive. I moved it over to this faster PC and still cannot see it.
All these 1.5tb Seagate drives are CC firmware so are not part of the older firmware issue. None have any 1.5gb jumpers on them.
Mobo drivers are all fully up to date - I just re-updated all of them. Windows is up to date. Windows does show in the Troubleshooter that a USB controller driver is not found and I cannot seem to find out how to install it (via uninstalling it, updating drivers, etc etc - question thread
http://www.tomshardware.com/forum/270613-30-ud4p-win7-64bitpro-controller-driver
ga-p55-ud4p rev.1, i7 860, 4gb gskill eco ram, xfx 5890, Seasonic X750 gold, very cool system...
What gives? Any ideas?
View 7 Replies
View Related
Dec 5, 2012
I hooked up Corsair SSD with XP pro.Computer does not show HD.I have 45 gb corsair accelerator. Do need drivers?
View 1 Replies
View Related
Aug 12, 2012
I had only used it for a day and then the next day it wouldn't even turn on. I have tried everything that I can think of to fix it. From unplugging it and plugging it back in, changing out the power cord with a different one, trying to plug it into a different location in the house, turning the surge protector on and off, etc. I opened the side up and everything seemed to be in place and nothing was obviously unplugged. We do have a warranty but when we called we got put on hold for an hour + and gave up. We will probably call them again Monday I just wondered if there was something else that I should try before calling it quits and switching the computer out completely.
View 5 Replies
View Related
Nov 20, 2012
i'm also currently have an issues where, when i switch on the main switch, the computer turn on itself, i didnt even press the power button! And after a few second, maybe 2 to 3 or 4, it turn off itself again. When i press the power button myself, there is no more power. I cant turn it on.So, i do the same thing again. This time I switch off the main switch and turn it back on and the same thing happen again, the computer turn on and off again, and i also cannot switch on the computer after that.The same thing happen the next few time, so i assume there is something wrong with the hardware, or something loose
View 2 Replies
View Related
Oct 28, 2012
New external HDD won't show in "Computer". I Have searched a lot, but only find comments directing me to Disk management and Device manager. The Ext. HD is not showing there either. Power light is on. This is a Lacie 2 TB Minimus USB 3.0 External Hard Drive [URL] No "Doorbell" sound when I plug in or un plug the USB connector. The LaC i.e., troubleshooting page tells me to go to device manager, but like l said, it's not showing there either.
Plus, it seems to have knocked out several of my USB ports, and I had the warning flag next to several of them in device manager ,but I was able to get them back by right clicking on each line one at a time, Un installing, and right clicking on the heading for the group, and selected "scan for hardware change". Then in the tray, I saw Driver was installed, or device is ready, something like that. All the ports seem to be working now, and the yellow flags are gone.
I did then try the External drive again, but it is still not working. I also installed desktop manager, but it's telling me to plug in my external drive, and then to re start my device. And if I start Desktop Manager it says, "No LaCie Desktop compliant device found." So I have another computer that shares this monitor,so I shut this one down, and hooked up my usb keyboard and mouse to the other older desktop system running XP, and the older computer does recognize this external hard drive.
It is in My computer on the older XP system/computer. So I shut that one down and started this one, and it does not show up on this computer, but then I noticed my keyboard would not work. Had to switch the keyboard USB ports to the other front USB port. And I had the yellow flags back in device manager again. Had to un-install again and let the system re install (selecting "scan for hardware change). Windows 7 Home premium, 64 Bit, Compaq Desktop, model 2010.
View 3 Replies
View Related
Mar 10, 2012
I have just bought a used copy of Age of Empires 3, but when I put the Cd in my disk drive, nothing happens and I get no messages of any sort. I have A windows 7 laptop in good working order, and with the requirements to play the game. Can any one tell me if a game disk can become damaged enough that it won't play, or is there some other problem?
View 5 Replies
View Related
Sep 6, 2012
After install windows 7 everything fine until I install all Asus driver Intel chip all my HDD DVD is missing not show up on my computer anyone having problem? In bios it show up all HHD DVD ROM.
View 1 Replies
View Related
Jun 17, 2011
how to display language bar?
View 1 Replies
View Related
Dec 16, 2011
my computer will not show on desktop but only in taskbar
View 1 Replies
View Related
Jan 2, 2012
I want to transfer files from my ipod to my computer but when I look for my ipod in "my computer" it doesn't show as a drive. I can use it with I tunes, it works fine but for my purposes, I need to access the files on the drive in "my computer" I am using windows 7
View 3 Replies
View Related
Aug 7, 2012
where do i find "my computer""
View 2 Replies
View Related
Jun 7, 2011
P4 - 3.00GHz - Windows 7 Pro - 2MB Ram.Everytime I need to turn on the computer, I have to unplug the power cord and then reconnect it. If I don't unplug the power cord and hit the power button, nothing happens.
View 3 Replies
View Related
Jul 2, 2012
My xps 410 Dell computer won't turn on. What happens is I turn it on it says to start normally or startup repairs when I click startup repairs it says it can't fix it. When I start normally gets to the multi-colored flag (windows loading screen) and sits there for about 30 seconds to a minute than it either restarts or goes to a black screen and than it has yellow letters surrounded by a small blue rectangle saying "Out of range" I don't know what to do, but what I do know is that I can boot my computer into safe mode which I'm in right now (safe mode with networking)
View 14 Replies
View Related
Apr 11, 2012
Can a windows 7 computer turn on by its self connect to a wifi internet connection start itunes and go to a specific radio station play for a few hours and then turn off and be able to do it all again night after night?I have a friend and she just can�t get how to use a computer no matter how I try and teach her. She has a wifi connection and would like to listen to a specific radio station at night while she falls asleep. At present she listens to a station via itunes when I come to visit and I get the station for her.I wonder can a computer that is off be made to boot or does it have to be in hibernation or stand by to come on and where in windows 7 do I make the settings as to what time of day to come alive or on from being off. And I assume the same place is where I will have to put in settings to power off or go into stand by or hibernation. So first off is this possible?
I am a Mac guy so not sure but I think I already know where and how to tell it if a particular wifi is present to connect with it also if it loses the connection will it automatically reacquire that network?If the above is possible can I get itunes or Internet explorer or firerfox or other internet browser to startup and go and connect to a radio stations live feed via wifi without having to manually click on any button on the page?Is what I want to do very complicated and could be prone to hang or freeze and she would have to be computer savvy to get it all going again which like I said above she is not. Could she just hold down the laptops power button shut down and then repress to restart and it would come back on and all would be able to pick up where it left off?Do I approach this as have itunes always runningconnected to the station could the computer be made to go to standby or hibernation at a specific time and itunes would continue to run just not make noise so when it comes out of stand by or hibernation it will be on and connected streaming the radio stations music?
View 1 Replies
View Related
Aug 2, 2011
I have been unable to turn off my computer for the last 2 days as it has been asking me to save changes to the "global template Normal.dot" whenever I try to turn it off. After I close out that window, it gives me a "normal.dot was being edited by another Word session" error.
View 5 Replies
View Related
Feb 14, 2013
my computer trys to turn off randomly.. computer is clean cpu is clean so no dust clogging it up.. programs try to close but I have a warning wish to me shut down or not some programs stay up and close.
View 14 Replies
View Related
Nov 10, 2011
i have at light how is have to be on by the internet or at program. do you know what program it is ?
View 8 Replies
View Related
Dec 20, 2011
When I turn on my computer it turns off, I fix my computer by restoring for a few hours then the problem comes back.
View 4 Replies
View Related
