I have windows 7 Ultimate 32-bit on my Toshiba Satellite A105-S4074,my problem is that I can't increase or decrease brightness neither from the fn keys nor from the brightness slid bar...

I'm going to guess that you want the installation disks for this Toshiba. I can't help you with that as any unauthorised copies are not legal. Microsoft do not allow free copies of installation disks.

Toshiba sell the recovery disks for around about £18 UKP Call their technical support line to order them. Or you could install a vanilla copy of the operating system and download and install the drivers from

Satellite A105 S4074 Support Toshiba

dll system 32 files missing install these files or format and reinstall windows

You can download the video anddevice drivers for your model laptop from the Toshiba WEB site from theirdownload page. Make sure you enter the model of your laptop so you can get thecorrect drivers. Please click on this link: - http://www.csd.toshiba.com/cgi-bin/tais/support/jsp/home.jsp

try this

press f3 to increase the brightness, f2 to decrease

or,

hold fn key and press f3 to increase the brightness
fn+f2 to decrease

let me know if it works

Hi,
You will need to install the Fn-Utility from the Toshiba website. You can find the drivers here for your speciically laptop:
http://sell.toshiba.com/partners/b2b/download-center/find-downloads.jsp
Once you have installed the Fn-Utility, you can enable/disable the trackpad using the keys Fn+F9.
Regards! Rate my message :)

You can adjust the the screen brightness by hold down the FN key and hitting F6 or F7. F6 will decrease the brightness and F7 will increase the brightness.

ok look for the FN key (should be blue and above the normal key imprint) then there is a bright / darker buttton on the top row

Hello.

You should be able to toggle through 3 modes (laptop only, screen only, and both laptop and screen) by selecting the Fn key plus F8 or Fn key plus F4, depending on your system (Look on your keyboard to see which key has CRT/LCD or icon).

Hope this helps.

Hello. Try searching for a proper driver.

You just need to download the DRIVERS for multi media card reader from website of Toshiba specially for VISTA 32 bit. and then install it and your card reader will again start working.

With regrards,
Shyny