20 Most Recent Sony VAIO VGN-B100B Notebook Questions & Answers


Forgetting your User password is both annoying and easily fixable.
Turn laptop on and repeatedly hit F8 till a black screen with white writing appears with multiple options for you to select.
Highlight "Safe mode with command prompt" after a few minutes another screen will appear with the following.

C:/ Yourcomputersname/Your user name>
type "net user" press enter
type "net user Your user account name * "
(( Your User Name should appear under neath the "net user" command.
Type "net user Your user name *
It will ask you to enter a password, enter any password you like. Note the cursor will not move to show it recognised a key press this is for security purposes so please dont make a mistake.
It will ask you to re enter the same password
Re enter password then press enter
COMMAND COMPLETED SUCCESSFULLY should appear.

Reboot laptop and sign in with original User Name and new password you typed in above.

Sony VAIO... | Answered on Dec 01, 2013


You can connect it through your router with a cat-5 line but unless the laptop has a wireless card and installed you can't connect wireless.

Sony VAIO... | Answered on Nov 24, 2011


I cannot promise an easy fix for this and you will need to work through the following to eliminate possible causes.

1.) Try the laptop on another monitor, if it works on this, you can eliminate the graphics chip, which is the part that usually causes problems with blank screens. If the external monitor does not work with the laptop, you will need to investigate the problem by stripping the laptop.

2.) If it does work on an external screen, the inverter, the backlight or the VGA cable are at fault. If you can see a very faint image on screen in a darkened room, the possibility is that the backlight has failed, if there is no image, the inverter has failed. Of the two, the inverter is the cheapest to replace at about £10.00, whilst the screen will cost about £40-70 to replace.

(The vga cable may have also come loose, unlikely, but stripping the laptop by removing the screen assembly will show this. You would also need to do this to replace the inverter and / or screen.)

3.) Before stripping the laptop, try these steps:
  • Check the Adapter is putting out the correct voltage by connecting a multimeter set to 20volts DC to the DJ jack that plugs into the laptop. The red probe should connect to the inner of the jack and the black probe to the outer. If you get a lower reading, suspect the adapter is at fault.
  • Check the port that the adapter plugs into, it should not be loose or wobbly, if it is slack, it will require replacing.
  • Remove the battery and ac adapter, press the power button on and hold it for 30 seconds, this clears the cmos. Plug the ac adapter back in and try it, if it works ok, reinsert the battery. If it fail again, suspect the battery.
After taking all these steps, and getting no resolution, you should now look into the possibility that the motherboard is damaged, specifically the graphics chip. These tend to fail if the laptop has overheated. They cannot be easily checked, however, stripping the laptop will at least show you if there was dust build up in the CPU fan area and cooling radiator. If this was heavily clogged, it is almost certain that the chip has failed

The link below may help you should you choose to dismantle your laptop
http://laptoprepair.ca/news/11780.html

Sony VAIO... | Answered on Jul 26, 2011


I couldn't immediately find your model number on the Sony support site so please double check that it's correct and then select your model number from the drop down box or enter your serial number at this link in order to view the available driver downloads for your laptop. You may find that the mass storage device driver is bundled within one of the main Intel executables.

Sony VAIO... | Answered on Apr 14, 2011


Hi,

Unfortunately, there is no reset button in this model. If you want to restore the factory settings in the computer, please perform a system recovery using the recovery partition or the recovery discs.

Thanks!!!!

Sony VAIO... | Answered on Dec 27, 2010


if u mean carrying it around with you, u can simply get a laptop bag. if i got u wrong then can you plz clarify the question

Sony VAIO... | Answered on Apr 12, 2010


It looks like it's one of the following: a) fan not running and CPU overheating; b) video card fried; c) CPU fried
Possible solutions:
a) Check to see if you can hear the fan running when you turn it on. It should run all the time, sometimes fast, sometimes slow, but ALWAYS on. Check if the laptop has too much dust inside it and clean it up (remove the bottom cover and blow air using a compressed air can). If the fan runs ok and is always running, then go to the next point
b) if the video card is fried, there is nothing you can do. Video cards in laptops are usually part of the motherboard and is not something that can be replaced or repaired. You'll need a new montherboard... and it is more convenient to replace the whole laptop. Sell your old one for parts.
c) Same as above. If the CPU is fried, it can't be replaced or repaired. Get a new laptop.

Sony VAIO... | Answered on Mar 19, 2010


A simple solution is a USB Wireless Card... Linksys is my Fav...
If you have a wireless card in there you would see a indicator light on the top of the laptop...kinda like the HD light or power light. If it is on... it will be lit.

Sony VAIO... | Answered on Jan 01, 2010


Follow these steps
First you should Return BIOS settings to their default levels. An overclocked or misconfigured BIOS can cause all sorts of random issues, including BSODs.
- Restart your computer and then press and hold F8 keys until you get Advanced Options menu screen.Use the arrow key to highlight Safe Mode, and then press Enter, your computer will boot automatically to safe mode.
If you able to start in safe mode then update your graphic drivers from the manufacturer site of your laptop
Let me know if it helps you.
Use system utility tool like RegInOut to remove unwanted files , fix registry and windows errors which causing blue screen

Sony VAIO... | Answered on Feb 19, 2019


www.driverguide.com use the 2 drivers free install per day freature. it will help you for sure

Sony VAIO... | Answered on Jan 23, 2019


If your laptop appears to boot up and the hard disk LEDflashes, then the problem is probably a back light fault. This can be a faultyinverter or a faulty CCFL lamp. Please click on this link and follow myinstructions to identify the fault and possible fix :- http://www.fixya.com/support/r3598095-faulty_laptop_lcd_screen

Sony VAIO... | Answered on Nov 30, 2018


hi, you mean it doesn't give you any option to adjust? (adjustments options are disabled?). have locate under power option menu?

thanks

Sony VAIO... | Answered on Nov 30, 2018


This can be a faulty inverter or a faulty CCFL lamp. Pleaseclick on this link and follow my instructions to identify the fault andpossible fix :- http://www.fixya.com/support/r3598095-faulty_laptop_lcd_screen

Sony VAIO... | Answered on Nov 30, 2018


the windows may infected by virus or gone corrupt, re-installation/recovery is suggested

Sony VAIO... | Answered on Nov 30, 2018


Check this Sony's website:

Original Drivers Package

Sony VAIO... | Answered on Oct 09, 2018


Try to:
Open Computer by clicking the Start button and then clicking Computer.
Navigate to the folder or drive that used to contain the video file, right click it and then click Restore previous versions. https://8ballpool.onl/ https://googlehangouts.ooo/ https://omegle.onl/

Sony VAIO... | Answered on Sep 30, 2018

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