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3 Posts

140788

May 24th, 2013 12:00

Interl PM55 Express Chipset LPC Interface Controller - 3B03

Hi,

I have an AlienWare M15x and I had to reinstall my pc after my HD left me :(.

After i reinstall all drivers i checked the hardware and i had the "PM55 Express Chipset LPC Interface Controller - 3B03" as Unknown device.

So i checked around and reinstall all the OS and followed the dell instruction for installing driver, same issues. Do i miss something?

Thanks in advance :)

1.3K Posts

May 24th, 2013 13:00

Hi Ator,

Please try installing the chipset driver from the below link and keep us posted.

http://dell.to/14IPb7g

3 Posts

June 3rd, 2013 14:00

Hi,

sorry for the late answer, i did a new reinstall of my laptop and install the driver you suggested.

Unfortunatly still a Unknown device for my OS... I give up after i tried averything possible.

Thanks anyway :emotion-6:

5 Posts

October 20th, 2014 00:00

Hi,

I have a simular situation. After reinstall windows (after update to new SSD) I discovered an unknown  device related to Intel(R) PM55 Express. I ran the driverupdate R228043 (../support/drivers) without result. I tried to update manualy  but it says no drivers found for this device.

unfortunately I already loaded most of the other drivers first before this one although the documentatation say to update this driver one of the first.

Is there somebody with a good suggestion to fix this?

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