Lost Video Signal In Hp6616f-b?
Jul 1, 2012lost video moniter goes to sleep will not come back up with reboot. computer fans are running but no video. video card is ati radeon hd 4200.
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Monitor Says Input Signal Lost And Then Nothing Happens
Mar 3, 2011Starting today my computer has been randomly turning itself off, although running lights are still on, and the computer sounds as if it is still running normally.Essentially what happens is that it crashes out, the monitor says input signal lost and then nothing happens. First two times it crashed whilst using Photoshop. Third time I installed a program to monitor the HDD temp. It was running just over 40c when it crashed again (had a low end game running to see if the HDD temp would rise). I waited 30 min before turning the computer on each time.Opened the case to check for any build up of dust, it seemed fine.I have also checked that all the cables are plugged in correctly.Also definitely something wrong, because holding down the power button didn't turn it off. Had to turn the computer off by the switch at the back of the computer.Only thing new with the comp today was updating Microsoft.Net framework, a few hours before the first time it crashed.
View 4 Replies View RelatedLost Info On Internet Speed Connectivity And Signal Strength
Feb 27, 2011On the right hand side of the taskbar I have the icons for battery life, volume, internet connection, etc. When I used to put the mouse over the internet connection it would show me who I was connected too (SSID) , signal quality, and speed.I began having some issues so I had to remove my Netgear connection and then reconnect.Ever since I did this all that shows up now when I put the mouse over it is now only says: Netgear and Internet access.How do I get the information back. It shows up on my desktop, but not my laptop.
View 7 Replies View RelatedNo Video Signal To Monitor
Dec 8, 2012I have a brand new custom built computer. I assumed that I could take a cloned drive of my old computer and install it in my new one. Well, I took the hard drive from my new computer and installed it in an external drive case and cloned to this drive using Acronis clone tool. Then I installed the cloned drive back in my new computer. Now no signal whatsoever to the monitor. My monitor is good as I tried my old computer with it and it works fine. I hope I haven't done major to my new computer
View 9 Replies View RelatedNo Video Signal To HDTV With Windows 7 X64
Jul 20, 2011I just built a new gaming rig with 8gigs of RAM. I made the mistake of installing WinXP Pro x32 on it. I find out that 32 bit OS's can't access 8 gigs of RAM, so I went and bought an OEM Win7 64 bit disk. Come to find out now, Win7 x64 doesn't play well with many HDTV's. Something about they changed the instruction in Win7 to not allow for overriding something called the EDID signal from the HDTV. So now I'm screwed again. Now I got 8gigs of RAM but no video. Great. What now?
I need to go and buy a third OS that will work this time? WinXP Pro x64? Yeah, it's not the video card, the video card drivers, or the TV. It all worked just fine with WinXP Pro x32 installed. And all the cables are plugged in tightly. Win7 x64 will output video signal to a generic VGA monitor. If I set the resolution to like 1024 x 768 or something then swap the VGA cable from the VGA monitor to the HDTV I get video signal. As soon as I reboot, no video signal. I get video for the post screen and the Win7 startup screen.
As soon as it trys to boot into the desktop, no video signal. My AKAI TV only says "Not Support". Win7 will not get past the HDTV EDID handshake. Win7 sucks. Now I find myself looking at the Windows web site HDTV "compatibility list" for Win7. Like trying to work my life around bill gates and his crappy software. Serving Windows instead of it serving me. When will those people ever get it right again after WinXP? Any workaround that will make Win7 override the HDTV EDID handshake?
Need To Copy VHS Tape To DVD / No Video Signal
Mar 11, 2012I need to copy VHS tape to DVD. LogiLink USB2.0 Video Grabber and are using Ulead video Studio and it says: "No video signal".
View 1 Replies View RelatedLoss Of Video Signal On Startup?
Dec 27, 2012So I just finished up installing new RAM, a new CPU Cooler, and a new GPU Cooler... My computer booted right up no issues, until it lost video signal right after I saw my password screen. My computer was still on, and (to the touch) nothing was overheating... So I rebooted, same issue..
I then booted in Safe Mode, which booted right up. I backed up all my files and whatnot onto a secondary HDD and proceeded to reinstall Windows 7, thinking that would fix the issue, and I was sadly wrong.
I then booted back into Safe Mode, in which my computer ran fine, reinstalled all the drivers, and proceeded to restart my comp. The same thing happened, lost video signal right when my password screen showed up.
I am all out of options here, honestly. I thought it was because I normally use two monitors but only boot on one now, but that wasn't it. removed the new RAM and that didn't work, thought my comp was trying to run off an On-board card, but that wasn't it(computer only recognizing my GTX 550).
Loss Of Video Signal Reboot Only (1000w PSU)
Oct 24, 2011For almost 3 months now I have had an issue of when I choose to reboot my pc it will lose video signal and the only way to reboot my pc is to shutdown and power it back on for the video to pop on as it should it started with my ATI 5970 but since then I have upgraded to a ATI 6990 but it has the same issue. What would cause my video to lose signal on a normal reboot so I don't have to shut down when a reboot is needed? Major changes before this started was I went from a 750w psu to a 1000w psu.
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Sep 5, 2011after hardrive died a6417c hp installed hardrive (up the drive to 1 tb western black and windows 7 ) sound system works except no sound display on screen.
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Feb 9, 2012I just bought a Netgear WNA3100 wireless usb adapter for my HP Win 7 64 bit laptop. I have been trying for 2 and half days to figure out why my speed is slow, why i don't have a good signal, and/ or if I do have a bit of a signal to my luck, why my signal comes and goes. I don't have internet at home at the moment because I am trying to save up to go to school. I am picking up a public business signal from a block away (which I have asked for permission to use), but I only am receiving not much of a signal with the Netgear usb wireless adapter.
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Feb 2, 2013how can i burn Avi to vcd without lost os video quality
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Oct 10, 2011I have an MS windows 7 64 bit system. I used CCleaner to clean the registry but did not backup the changes. I have lost my media and video thumbnail view for my movie files with an avi extension. I use both winamp and a VLC media player to play my movies and tv programs.Could the registry cleaning have changed something and is there a way to get the thumbnails back?
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May 13, 2012I have lost my video and microphone capabilities on my Toshhiba C650.
View 1 Replies View RelatedLost HP Touch-smart LOGO Since Lost Re-setted BIOS
Jul 15, 2012I have a HP Touchsmart 300-1060a (Home Premium Windows 7 64 BIT) which I bought few years back. Now for the last 6 months or so I started getting issues with my machine was not displaying anything at all after turning it on. So I had to hard reset my power from the machine and then was able to see it started displaying again.At first I suspected graphic card (NVIDIA GEFORCE) but then I did my diagnostic test and nothing was found.One day, I started re-imaging my machine as a fresh and then after this it never came back ONLINE. I read all HP forums & even HP Online support was unable to help me to find the cause.Because when I turn on my machine I can see the power light was on and could hear big fan noise but mo HDD activity at all.So at this stage, I suspected either motherboard or BIOS but wasn't 100% sure what could be the real cause because I was sure it was not due to graphic card.So first I re-setted by my BIOS to see if it helps but it didn't came up at all. So then I took my machine to a Computer repair shop (a friend of mine) and we detected it could be due to the regulator which supplies power to the CPU and motherboard.So we replaced that part and now my HP Touchsmart is running fin since then.But I have lost my HP Startup logo with options such as below: [code]
View 4 Replies View RelatedTV Not Picking Up Signal
Nov 11, 2012I'm trying to connect a TV to my laptop and want to use my TV as the second monitor.I'm using a brand new VGA cable and the laptop is picking up the TV fine, I can change resolutions, extend etc but the TV just says 'No Signal Through PC'. I'm not ruling out that I've been unlucky enough to buy a dodgy VGA cable but I don't have another to test it with here.
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Oct 10, 2011I tried to hook up my hdmi cable from my computer to my lg hd tv, but i get no signal, i tried detecting the tv but nothing came up.
View 9 Replies View RelatedNo Signal Before Or After Booting
Jul 10, 2012I just bought a new pc :
Intel quad core i5 3450 3.1 GHz socket 1155 Ivy Bridge
mobo AsRock H77 PRO4/MVP
psu XFX Pro 550W
8gb ram Corsair Vengeance LP
HD WesternDigital Caviar Blue 500gb
Samsung DVD
win 7 64 bit
Monitor: Dell U2412M 24'' 16:10 1920x1200px
I attached the monitor via dvi cable and I'm using the integrated graphic card (Intel HD2500) My problem: yesterday the power went out (without problems for me, because I've got an UPS) but after this, when I turn on the pc, after booting (after windows 7 logo ) I got the message ''enter power save mode" on my screen and then it entered in sleepmode because there isn't signal
If I attach the vga (analogic) cable, there is signal and the pc works fine ...there is signal also with dvi cable in safe mode (F8)
I tried to boot another pc (with windows XP) to my screen with the DVI cable and it worked perfectly ...so I do not think it's a problem of DVI cable or a problem of the monitor
But If I attach a dedicated video card (I have a Radeon HD 5450) and if I leave the DVI cable attached to dvi output of the integrated video card (Intel HD2500) now there is signal after booting, but there is no signal during booting (till windows logo) ...the opposite!!
ps I installed the latest drivers of Intel HD2500 (version 8.15.10.2696)
pps if I use DVI cable with the dedicated video card (HD 5450) there aren't problems, so I think I'll use this card (or another dedicated vga) ...but I want to understand what's the problem with integrated video card
Monitor Not Getting Signal?
Jun 18, 2012Alright so it worked when I left to go pay a bill. Come back and it has no signal. I tried the PC on my TV to see if it worked and it does no problem, so I know the PC is not at fault. Tried a DVI cable and a VGA. Tried restarting and powering off everything.
View 3 Replies View RelatedPC To TV Via HDMI - No Signal?
Jul 27, 2012When I connect my PC to my TV Via HDMI Cable, my TV does not receive a signal. When I check in Control panel>Display>Resolution, My TV hasn't even been detected. My TV is an LG 50", Card is a GTX580, and my OS is Windows 7.
Also, when I connect my laptop to my TV via HDMI (Also on Windows 7), It is instantly recognised and automatically displays, so it has to be an issue with the PC itself.
No HDMI Signal
Mar 23, 2012My All in one PC Asus ET2400XVT has a HDMI-input port but whenever i try to connect it through a HDMI-HDMI cable to my ps3, it does not sense the signal. What can i do?
View 3 Replies View RelatedNot Getting Signal On Tv/monitor?
Dec 16, 2012i read the manual and followed the instructions as best as i could but when i was done and hit the power button, everything turned on except i I'm not getting any signal on my tv. Im using an HDMI cable i'm guessing thats the problem but I'm afraid to go back and try to fix anything. I also noticed a red LED go off as soon as i hit the power button but it never lights up again. (Only once) I think its my motherboard. Also, i tried turning it on about times and the last time i turned it on, my fans connected to the motherboard were no longer turning on. Im afraid i might've burned my motherboard. Here are my specs:
View 14 Replies View RelatedNo Bios, No Signal To Monitor?
Dec 25, 2011I have a eMachines ET1300-2 (yes, I know, emachines aren't great) running Win7 Ultimate.Specs: Newegg.com - eMachines ET1300-02 18.5" Desktop PC Athlon X2 4850e(2.5GHz) 3GB DDR2 160GB HDD Capacity NVIDIA GeForce G100 Windows Vista Home PremiumA family member shut it off last night but this morning it started once or twice but stopped sending signals to the monitor part way through each time. The other times I started to run it, it doesn't display any BIOS or anything, and it doesnt seem like anything is runnin except the fans and lights.I got it into safe mode initially at one point, but again, the signal to the monitor cut out and I have no idea what happened after that.Each time I power-button-ed it off.Things were running fine until recently; I did install AirDisplay (forgot there was no wifi - I'm used to my laptop which does).I think it is expected, but I tried to put in the recovery CD to boot from CD, but, of course, nothing displayed.
View 3 Replies View RelatedAMD Catalyst 12.4 And Monitor Signal Cut-out?
Feb 6, 2012I just upgraded my AMD catalyst software to 12.4 on my HTPC. Been noticing that when I am viewing via my Sharp 19"LED TV I get signal cut out after about 20 minutes. I notice this when my screen save comes on in WMC. It eventually craps out and I get "no signal" messages on my screen. It comes back if I simply click on the mouse.This never used to happen before. I could leave the HTPC on over night and simply turn the TV monitor off. When I would turn the monitor on in the morning, the Desktop would be visible.Are there new settings in 12.4 that could be causing signal cut out (i.e. like an energy saver option)?
View 4 Replies View Related4870 No Signal To Monitor
May 8, 2009I am experiencing a very disturbing issue with my newly installed ATI 4870 and my Windows 7 RC (7100). Prior to installing this card I had the following setup, which worked flawlessly.
nvidia 8800gt
intel p35 chipset in the motherboard
Samsung a656 40" LCD connected via a DVI to vga connector.
When I got my 4870, I uninstalled the nvidia drivers,rebooted, installed the latest (9.5) ati drivers and rebooted.
Then, I got a no signal in the monitor at the windows login screen.
Mind you, that when I (dual) boot in Vista, using the 9.4 drivers, everything is fine.
Things that I tried:
1. Creating a new monitor.inf file (located at the windows folder) using info from a post in this forum.- This should not make a difference, since I was using the same monitor.inf file in the same windows 7 installation, whitout any issues before I installed the 4870.
2. Changing the ATI .inf file to include only one resolution for the r7x cards 19 20 10 80 00 00 00 60- I think it sould be a refresh rate issue, since the vga port of the TV supports many resolutions, including 1600x1200 etc.
- It could also be an unsupported resolution, if the ATi driver cannot detect the monitor correctly.
3. Installing the windows 7 default ATI driver.
Things that I noticed:
1. I can login only in safe mode.
2. Low res mode (640x480) gets me to the login in screen, but as soon as I input my passowrd, I get no signal.
3. Changing DVI ports in the 4870 (it has 2)
Does anyone have any ideas?
Unable To Extend The IR Signal?
Aug 4, 2011which I am going to purchase. Sewell InjectIR, IR over HDMI for Remote Controls - SW-29660, $44.95. This is perfect because I am running a length of 40 hdmi cable. Now I need arecommendation for a remote for windows 7 media center control. My main goal, is to control movies to my bedroom, from my newly built htpc. I have been watching flicks on vlc player, so I need to take control of my pc, as if i were in front of it. So without theheadache/worry over an RF type remote, what is it that I need to accomplish what I am after? Now that I'll be able to extend the IR signal, reliably...would this workAmazon.com:Windows 7 Vista XP Media Center MCE PC Remote Control and Infrared Receiver for Home, Premium and Ultimate Edition: Electronics
View 4 Replies View RelatedHow To Boost Wireless Signal
Mar 21, 2011I recently upgraded my wireless router from a D-link Di-614 to a Linksys e3000. A buddy of mine recommended it saying he didnt have wifi issues from the top of his house all the way to the basement. I live in a bungalo home, and so the router is on one side of the house, and my Desk and macbook pro is on the otherside. Im getting 4 bars in windows 7, its showing good connectivity, but its constantly disconnecting, even when its stable, its running very slow. When im close to the router is works perfect. I design for a living and am constantly transferring files to clients. So this has become a problem, Im constantly having to unplug my laptop and walk over to the router to send/recieve large files. Any suggestion on what i can do? Could there be something wrong with the router or my laptop ?
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Aug 10, 2011I use IMVU, a virtual world which crashes after about 2 minutes. It used to be ok, but now every time it crashes it says, NO SIGNAL and D. SUB comes up.
View 1 Replies View RelatedWireless Signal Loss
Dec 6, 2009I have new Acer Aspire 5739G laptop and fresh Windows 7 on it.
The wireless card is Intel WiFi Link 5100.
The problem is that wireless works only in short distance with access point - max distance is about 5 meters.
In that distance everything works fine.
But if I go farther or to another room it disconnects.
With other laptops all works fine even on very large distance.
I tried such things (nothing helped):
* uninstall, reinstall or update drivers
* install newest drivers from Acer site
* install newest drivers from Intel site
* tested with xp & vista drivers
* on network connection properties unchecked all things except tcp/ip v4 protocol (microsoft networking,sharing, link layer topology,QoS, TCP/IP v6 ..)
* disabled homegroup
* on adapter properties changed signal frequencies (1,6,11),
* on adapter properties changed standard type to work with: 802.11 b or g
* on adapter properties changed signal to MAX, don't use power saving
* disabled Internet security, firewall
* Changed access point signal broadcasting with no encryption or wpa
* it disconnects from another access point the same way (problem with system not wifi AP)
Maybe something forgot to say, but there was few hours of testing and can't fix it .
Internet Signal Keeps Dropping?
Dec 5, 2011I bought a new Toshiba P755 running W7 with Intel i7. I use a NetGear router. My internet keeps dropping off on my new computer but all the others are still online.Once I run troubleshooting it states there is a gateway issue but I am needing to do this every hour or sooner
View 1 Replies View RelatedNo Signal To Monitor After Crash?
Feb 16, 2012This morning I was on facebook, playing games, and the computer crashed. A blue screen popped up and gave an error but was gone before I could read anything. I have replaced the video card and the power supply
View 3 Replies View RelatedHDMI Port Gives No Signal
May 30, 2012Sony notebook with HD AMD6630 M. HDMI port not giving signal to TV. When I rollback the Intel Gaphics driver the HDMI signal comes alive but then goes dead after reboot. I have been trying to solve this for 2 weeks without success.
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