I just reinstalled my laptop and i download all the drivers from the toshiba site and installed them,however some wont work.I mean,after i start the installing nothing happens after it extracts the files to a temp folder.About 4-5 drivers failed like that.Including the display driver.I downloaded a driver for my graphics card and it worked,but i can't control brightness at all now.Motionjoy doesn't seem to detect my bluetooth card at all,but on the birght side,I can now create folders,use the usb ports any many other stuff that did not work at all before.Also in device manager Ethernet controller has an exclamation mark,PCI simple comm controller has it too,and an Unknown device.Thanks in advance.The laptop model is toshiba L855.I installed the chipset btw.
EDIT:Also,when i reinstalled windows 7 it did not ask me for anyting.INstead it's registered to XXXXOEMXXXX
EDIT2:The brightness does change when i log off and log in the user account,by closing the laptop lid.
EDIT3:Searching windows update installed the PCI simple comm controller.Ethernet and unknown device left
EDIT4:Installed Ethernet driver by using the .exe in the temp folder,which was not tinstallwb.exe,but setup.exe
EDIT:Also,when i reinstalled windows 7 it did not ask me for anyting.INstead it's registered to XXXXOEMXXXX
EDIT2:The brightness does change when i log off and log in the user account,by closing the laptop lid.
EDIT3:Searching windows update installed the PCI simple comm controller.Ethernet and unknown device left
EDIT4:Installed Ethernet driver by using the .exe in the temp folder,which was not tinstallwb.exe,but setup.exe