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Windows 7: Unknown Device - Compaq 6735s Laptop

02 Dec 2009   #11

XP Pro/Vista Ultimate (64)/Windows 7 Ultimate Signature Edition(64)

The link in that HP forum was for a HP Mini Note.
This is the link to the W7 driver page for you model
And direct link to the product mentioned above:
HP 3D DriveGuard for the HP/Compaq 6735

It could also be HP ProtectTools Security Manager Suite
which appears to contain the driver for a fingerprint reader. If you installed W7 using a clean install method, I'd be inclined to not install the complete Suite as it also contains drive encryption protection products that could mess up W7.
post back if the first fix didn't work for you

My System SpecsSystem Spec
14 Apr 2011   #12

Windows 7 Ultimate x32

i have having the same problem .
my graphics are not displaying properly!!!


although ATI Radeon 3200 HD is installed in Device Manager.
My System SpecsSystem Spec
14 Apr 2011   #13

Windows 7 Ultimate x32

My System SpecsSystem Spec


 Unknown Device - Compaq 6735s Laptop

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