Windows 7 Acer am5620-u5210a chipset

cygnus333 · Mar 2, 2009

What chipset drivers should I install on an Acer am5620-u5210a running Windows 7 64-bit? The action center tells me there is a problem with the Intel chipset. Also the SM bus controller keeps having a problem in the device manager which makes the DVD drive disappear until I reboot. The system chipset is Intel G33 Express. Intel does not offer Windows 7 drivers and the Vista 64-bit drivers will not install.

Thanks in advance.
Chris

Kyle · Mar 2, 2009

You should disable driver signing, and try installing the Vista drivers that way.

To do so, open an Administrator Command Prompt, and type:
bcdedit /set loadoptions DDISABLE_INTEGRITY_CHECKS

Restart, and retry.

Kyle · Mar 2, 2009

You should disable driver signing, and try installing the Vista drivers that way.

To do so, open an Administrator Command Prompt, and type:
bcdedit /set loadoptions DDISABLE_INTEGRITY_CHECKS

Restart, and retry.

cygnus333 · Mar 3, 2009

Thanks for the info. I'll give it a try and let you know how it goes.

Regards, Chris.

Windows 7 Acer am5620-u5210a chipset

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