my desktop blew up. really. i replaced the power adapter, but now its saying "no video input"?
450077
Does the thing power on?\nIf so then try replacing your graphics card with another AGP graphics card (just borrow one if you don’t have one spear).\nIf this works then it would seem that your graphics card is broken.\nIf this doesn’t work then try removing the AGP card and try adding a PCI card (again borrow one if you don’t have a spear).\nIf this fixes it then your AGP port is broken.\nIf not then you have probably fried your motherboard, this has happened to me before.\nJust replace the board.\n\n\n\n(EDIT)\n\nFollowing your recent additon to your question, I'm pritty sure that the motherboard is dead.. sorry.\n\n(EDIT2)\nafter removeing all the graphics cards does the onboard graphics work?\n\nalso, have u tried a diffent monitor??...
1067208
first, plug the on board video card back in to get to your control panel. \nsecond go to your control panel, click on system, then click on device manager. find your graphics card, and first check to see if the drivers for your new card are properly installed. if they are, find your onboard driver, probably located above the new one and click properties and disable that card, and enable the new card, restart your computer. That should work. \nthird, if your driver was not installed, install it, disable your old graphics card, enable your new card, shutdown. should be good to go from there.\nfourth, if that doesnt work maybe the card is not supported by your computer's mobo or processor. not sure what to do from there. gl
779682
Change the primary display to the TV screen. \n\nThis happens because the computer (for some reason) can only stream the video to one output. Happens with online windows media player and a projector connected to a laptop.
34132
damn man i have no idea. Go to a computer seller. Or call the maker of your computer for help!
868920
Well, if the video cable is actually attached properly...\n\nFirst, reseat the video card to make sure that's not the problem.  If that doesn't work, then try clearing the CMOS (sometimes a jumper, sometimes you just take the battery out for a few seconds).  Sometimes after a PC has been sitting awhile the stored BIOS settings get currupted, so you have to clear the CMOS to solve it.  And if that doesn't do it, I dunno.  Good luck.
1153913
did it always do this???--if not--try a system restore--pretty easy to do--restore computer back to a date before it started acting up!!--or--have you recently updated your video drivers??--if so roll them back--but the system restore thing will probably work if thats not the case--if i had more information i might suggest something else--but the restore won,t kill ya any ways
1086819
Are you using the onboard video card or are you using a dedicated card.  If you are attempting to use the onboard video then try putting in a dedicated video card.  If you are using a dedicated video card now then try putting in a different one or try using the onboard video and see if it works.
354731
wow...have you installed new drivers?  new hardware?\n\ndid you check the system - hardware under control panel?  is the port ok or is it x'ed out?  unknown hardware?\n\nif all the above is ok, I would delete the device and reboot and see if it reinstalls ok...
200630
download the current driver for your video card. if that doesn't work your monitor or video card might need replacement. Also try to degause your monitor if its not a plasma screen.
928665
need more information.\n\nIf you graphic adapter is inbedded on your system board look for the manufacturers website or the company that built you computer.\n\nAlso you can check your chipset and do a google search for any video drivers that match your chipset.  You can find this out by checking "Device manager" and expanding the system device settings.  Also check the Device manager for you "display adapter" it may show the correct one regardless of the driver you have installed and download the correct driver
814143
This may be your video card going bad.  If there is a fan on the video card, make sure it is free of dust and operational.  If you have access to a different video card then try that.
149549
more than likely you have a video error. and you will need to enxure if your onboard video card is working or off board then check to see if the expansion slot is working
980304
Your motherboard does not have video out capability. You will need to purchase a video card that has S-video out or a card with a tuner like the ATI all-in-wonder series if you want video out.\n\n You can see the specs of your motherboard here:\nhttp://www.msicomputer.com/product/p_spec.asp?model=845GVM-L\n\nFor video card, you will need PCI architecture, here is a link to some at Newegg:\nhttp://www.newegg.com/Product/ProductList.asp?N=2010380048+1069609642&Submit=ENE&SubCategory=48
938165
Do you know what type of Video Card you have and How old ur computer is? Possible VCard
1068477
The monitor is not getting a signal from the graphics adapter. I would go into device manager and delete the devices and then reinstall them, if you can get the systems to let you in that far.
585147
I would go to the website for your computer and get an updated video driver for it.   If your computer is "home-made"  then go to the manufacturer of the card and get it's update.  \n\nSometimes when you install things after the fact, they corrupt valid DLL's \n\nGood Luck\n\nADDITION:\nIf your computer is constantly shutting down.. when your computer is at bootup. (Before the XP screen) press the F8 key and it will take you to a menu.  goto safe mode with networking.  \nI would uninstall the video card and restart windows. (Right click on my computer, goto properties.  Goto hardware tab and device manager.  click the + sign beside display adaptor.  Right click the display adaptors there and uninstall.  If you have more then 1 shown, delete them all. ONLY Device adaptors)  Close device manager and restart.)  It will look for new drivers when it comes back and hope it will resolve all of your issues.
305325
Did you pay him to fix it? If you can try another monitor from friend to check out video card to see if that the problem or not. You can start there.\n\nFollow the one thicker cable down to the back of the monitor to back of the computer tower, when you get to the end to should be a blue or black plug  on it, will had two thumb screws, that is your video card, double check that plug is seated in the card good, is the light on monitor green or amber (yellowish orange color)\ni don't think the wireless hookup has to do with anything with the monitor.\nI do recommend trying another monitor just to see, be a good way to find out which way your going to have to go,