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My toshiba z930 satellite turns on with a black screen with password in top left corner plz help me .

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  • 34 Answers

You can try connecting and disconnecting it to another screen so that the laptop's screen will reset and display it correctly again, or try to restart the laptop and don't touch any key and see if it still is like that

Posted on Jan 06, 2013

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6ya6ya
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Posted on Jan 02, 2017

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  • 42 Answers

SOURCE: black screen, blinking cursor in top left hand corner

Could be a number of issues, incl unseated processor or a faulty hard drive. First off I would remove mains & battery, remove covers from underneath and reseat any memory or processors you can find - by reseat I mean just take out and put back.If this fails, I would look to price up a new hard drive before condemning the machine.

Posted on Apr 28, 2009

  • 163 Answers

SOURCE: Toshiba EA60 laptop wont go in boot sequance, its stop after toshiba logo and gives a black screen with blinking curser in top lef corner

Its probably not the BIOS but the board warping beneath the CPU Socket or similar.. Dont flash it (BIOS) or it will probably kill the chip. Let me look up the model number...

Posted on Feb 12, 2008

rockitman187
  • 2559 Answers

SOURCE: Screen stays black

Startup while tapping the F8 key,this should open the startup options screen,Select start up in VGA mode,If that works,then you need to update the video drivers

Posted on Jan 07, 2009

ruben_barrer
  • 117 Answers

SOURCE: INITIAL SETUP PASSWORD-TOSHIBA SATELLITE A200

try checking out this link

http://www.csd.toshiba.com/cgi-bin/tais/support/jsp/modelContent.jsp?ct=SB&os=&category=&moid=1702271&rpn=PSAF0U&modelFilter=A200-ST2041&selCategory=3&selFamily=1073768663

this will resolve the issue. the good news is they are aware of it. the bad news. you gotta send in your unit to be serviced.

Good Luck!
Ruben

Posted on Jul 23, 2009

  • 164 Answers

SOURCE: how to recover the HDD password?

1800 series is an older Tosh laptop..and unfortunately there isnt an easy way to reset it. Since I have a Tosh laptop also, I was more than just casually interested in your dilemma..what I found is that you have to get whats called a loopback adapter and attach to the parellel port and start it up. The loopback is altered so that certain pins are shorted across(not as bad as it sounds) so that the BIOS resets. Try this website if you feel up to the task.
http://www.laptoprepair101.com/laptop/2006/02/10/remove-clear-toshiba-laptop-bios/

www.aa1consulting.com

Posted on Jul 26, 2009

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2 Answers

Hello my toshiba satellite c650 lap top turns on and then the screen goes black with a - on the top left hand corner and cant do anything so i wait and nothing happens how do i fix it


I cant help you resolve your problem but i have the same problem with my Toshiba but when the screen goes black i get a high pitched buzzing and i cant do anything but turn it off. I was replying because if you got a solution to why yours was doing this would be great if you could help me out..Thanks Tanya x

Apr 14, 2011 | Toshiba Satellite C650DST2N02 Laptop

1 Answer

The screen is black and password is at top left corner,it will let you try 3 times then goes off.Itis aSatelite A45-S121 Toshiba pc .


A password on boot is registered in the laptop. This is a security feature. In order to unlock the computer you must supply the correct password.
There is no way to bypass the password on boot. To do so you must take the computer to a Toshiba Certified Service Center to have the password erased. You may have to produce proof of ownership.

Jul 08, 2010 | Toshiba Satellite A45-S121 Notebook

1 Answer

Hi when i turn on my laptop it powers up then screen goes black ,in the top left hand corner it says password there is a horiizontal little line flashing and it wont let me type in the password,please...


Sounds like the BIOS password has been set to prevent unauthorized usage. If you don't know the password, you can't use the computer and it can't be reset except by Toshiba.

May 17, 2010 | Toshiba Satellite Pro L300 Notebook

1 Answer

Black screen ask for password


Black screen with "Enter Password" in blue box. - BIOS password.
To reset: take the CMOS battery out then place it back again.

Black screen with Enter password in the upper right left corner - could be hard disc password.,
If you set up the password before, you can only bypass that by entering the correct password. If not, it will render the hard disc useless.

Jan 30, 2010 | Toshiba Satellite A55-S1063 Notebook

1 Answer

Toshiba a75 s-206 cuts on than idk!!!!helpppppp!!!!!!!!!


If you put in a Windows CD does it boot into the cd menu?, does the black screen have the blinking white line at the top left corner?

Mar 05, 2009 | Toshiba Satellite A75-S206 Notebook

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