Question about Samsung Computers & Internet

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I have a Samsung windows 7 when I on my system it showing me operating system not found no keys are functioning for me to set it up what should I do please?


  • 2 more comments 
  • Larry Ng
    Larry Ng Mar 05, 2021

    no model told just the maker SAM.
    this is very common,
    the causes are mostly 2 fold,
    the batteries in the PC are bad.
    or the HDD is dead.
    are you asking how to learn the art of PC repair or why not take it to a PC repair shop.
    the screen is not dead
    the BIOS is not dead, you get post errors so is NOT DEAD
    only windows 7 is dead,
    and if the RTC coin cell inside goes dead
    the PC can not find the boot drive.
    so tells you no boot found. for just that reason, a bad coin cell.

    the BIOS keys work but you do not know them.nor can I tell you them due to no model told.

    google told me F2 is the key
    so power on and hammer F2 key
    see BIOS now? if yes is date correct?
    time and date must be correct in BIOS
    if way off that means the battery is dead.

  • Larry Ng
    Larry Ng Mar 05, 2021

    if the coin cell is not dead, over 2.9v is good. then we test the HDD next.
    no OS on earth can run on a bad HDD
    so that is next,. (lots of tests there are)
    after all it's only a computer..

  • Anonymous Mar 08, 2021

    1: bad batteries all. both.
    2: kids played with BIOS and now a wreck.
    3: HDD now bad, as all are this old.

    why not ask any PC shop to test it and find the cause.

  • Anonymous Mar 08, 2021

    if the PC has bad hardware we must fix that first. like car with 4 flat tires, first.
    then we test the HDD next (hardware that too)
    if HDD is ok and smart tests pass
    we replace all dead batteries next. weak or dead, or far far far worse a 0volt shorted battery, the RTC battery is bad I bet.
    then load windows first. your call what windows.



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Do you have a recovery CD or DVD that came with the unit? If so, try booting up from the cd and perhaps it will let you run a repair? Of if you can get into the BIOS of the unit, and that may be hard if your keyboard doesn't work, see if there's an option to activate the keyboard before bootup. Another idea is plug an external USB keyboard in and see if that works after a reboot.

Posted on Mar 08, 2021


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SOURCE: function key doesn`t work with windows 7 installed

My Vaio model is VGN-FS840 and after I formatted by laptop, my function key is not working, what shall I do to make it run? Can I download the driver? is it available in websites?

Posted on Sep 24, 2010


Robert Taylor

  • 747 Answers

SOURCE: We note the operating system

Windows XP is an older version Windows 7 is a new version So yes Windows 7 is compatible.
You can back up in technology but you can't go ahead.

Posted on Jan 17, 2011


Brian Sullivan

  • 27725 Answers

SOURCE: I purchased a compaq CQ62

if its only 5 months old you should still have warranty on it you should contact the place of purchase before doing anything
try blowing out all of the dust from your keyboard using a fine air blower from an air compressor making VERY sure there is no MOISTURE in the lines.
try blowing the dust from the fan and your laptop computer computer dust will cause static which can cause a computer to overheat and many unforseen problems also
you could get a usb laptop cooling pad they are very cheap and your laptop will love you for it
hope this helps

Posted on Mar 18, 2011


  • 44 Answers

SOURCE: i have compaq presario cq42

Now New Model Laptops Come with Fn+Multimedia Keys this Model Laptop Same Tpye. If You Change Settings Goto Bios Change "Fn Keys Behaviour" menu. OR Using Without Pressing Fn Key only Press Drictly Fn keys. Again Same Problem Please Install Quick Lanuch Button Driver (this software Working Properly Please Install .Net Frame Work First) Form Compaq Site under Software - Soultion Category (Select Proper OS)

Posted on May 07, 2011


Mamoon Haltam

  • 695 Answers

SOURCE: samsung r519 operating system not found windows 7


Posted on May 11, 2011

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