SM bus controller toshiba satellite l775d-s7340

I have a Toshiba Satellite l775D-S7340 with Windows 7 64 bit AMD A6 - 3400 m APU with graphics card Radeon HD 1.40 GHz quad core, 6 GB of Ram but in device manager SM Bus controller is missing and he won't play any game.

Toshiba has probably one of the worst sites to search for drivers, but...

Go here: http://www.csd.toshiba.com/cgi-bin/tais/support/jsp/modelContent.jsp?ct=DL&os=&category=&moid=3132760&rpn=PSK40U&modelFilter=&selCategory=2756709&selFamily=1073768663

in the drop-down menus, select "Windows 7 (64 bit)" and "drivers." Download the AMD display driver and the xHC AMD driver and install them.

Since it is an APU (CPU + GPU), everything is linked together in a single chip. I'm not really sure of what is included in the xHC driver, but the best I could find is that it is similar to the chipset driver. It shouldn't surely all this trouble by installing (or put it back, if the revision levels are the same).

SC Tom

Tags: Windows

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