I have a lenovo g505s which is on windows 8.1 and i need to downgrade it to windows 7. I did not find any usb 3.0 drivers for the model on their site. I need the drivers badly. Please help.
Added (1). PCI\VEN_1022&DEV_7814&SUBSYS_397C17AA&RE…
USB 3.0 drivers for lenovo g505s(windows 7)?
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Download hsua02ww.exe from
http://support.lenovo.com/...D=DS036687
Run the program as administrator and follow the prompts. The amdxhc.inf files included in the package contain a matching device ID, so I do not anticipate an installation problem.
A Please DO NOT use the "comment" feature.
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Open the Device Manager and expand the USB controller category, then double-click the USB controller. Click the Details tab. Select Hardware IDs in the droplist. Click the topmost entry to highlight it, then press Ctrl+C to copy the information.
Paste the data into your original question. Please do not use the "comment" feature.
(Note: If multiple USB controllers are installed, repeat the procedure with each one. It's likely that there will be only one or two unique IDs; no need to included duplicates in your update.)
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