Toshiba Satellite Computers &... • Uploaded on Sep 09, 2013
Toshiba Satellite Computers &... • Uploaded on Sep 09, 2013
restart your computer repeatedly tapping the f8 key to enter safe mode while the screen is black once in safe mode where the only things working will be your keyboard and mouse allowing you to attempt to repair your computer
Reboot the computer As the computer is booting repeatadly press the F8 key as the computer is booting
If done properly the user should get to a screen similar to the below screen.
Select the option for Safe mode command prompt only
Windows Advanced Options MenuPlease select an option:
Safe ModeSafe Mode with NetworkingSafe Mode with Command Prompt
Enable Boot LoggingEnable VGA modeLast Known Good Configuration (your most recent settings that worked)Directory Services Restore Mode (Windows domain controllers only)Debugging Mode
Start Windows NormallyRebootReturn to OS Choices Menu
Use the up and down arrow keys to move the highlight to your choice.
select safe mode with command prompt then type in chkdsk/f/r which will scan for and and attempt repair of bad files and bad sectors on hard drive
you should have no input while chkdsk utility is in progress any input might further damage your computer or
Use the System File Checker tool (SFC.exe) to determine which file is causing the issue and then replace the file.
Type the following command and then press ENTER: sfc /scannow The sfc /scannow command scans all protected system files and replaces incorrect versions with correct Microsoft versions.
hope this helps
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