Having problems with your Toshiba Qosmio F45-AV412 Notebook ?

When i turn the power on after two minutes it shuts down right away. tried to charge it still the same it will turn on for 2 mins then shut down again. i tried rebooting it press f8 but it gave me another problem the creen turned blue and asking me for a password..


Answers :

You got 2 things here:
1. pc shutting down unexpectedly
2. blue screen

1. the cause could vary:
a. cpu overheating: make sure you are letting the laptop to breath, open/clean vents.
b. motherboard failure: get a new laptop.
c. battery failure: try to take the battery out and connect the laptop and test/replace the battery as needed.

2. blue screen: if it is a Blue Screen of Dead, try to note any error codes and post back or at this stage it could be virus: take the hd out, connect it to an enclusure and hook it up to another good computer and attempt to save the usuful data. then reinstalled hard drive in laptop and reinstall os.
b. hadware failure: replace laptop.

on the password:

the only three possibilities where you may be asked for a password is if you're trying to access a password protected bios (which you rarely do with f8) or if you're accessing the recovery console in which you need to enter your windows user name and password or if you're accessing the computer in safemode in which you can enter any user name and their password or the user name: Administrator and for password it could be either blank or whatever password was set when windows was installed

good luck!
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