This is the screen shot of my 8770w device manager.
It has extra ATA and SATA port, which I don't see on my friend's 8570w.
Is this normal or there is something wrong? or BIOS setting issue?
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Finally figure out what is missing - JMicron 36x SATA controller.
I did not know that 8770w has this device, nor HP's driver download page shows this file.
Anyway, here is the link for download:
ftp://driver.jmicron.com.tw/SATA_Controller/Windows/ -
and which ports does this chip power? it would be good to know...
perhaps the eSATA? -
My guess would be eSATA and mSATA
Because I can see both HDD1 and HDD2 are controlled Intel, which left eSATA and mSATA
Weird Elitebook 8770w SATA ports under Win7 device manager
Discussion in 'HP Business Class Notebooks' started by Tseng, Mar 30, 2013.