PCI\VEN_104C&DEV_8241&SUBSYS_2ADC103C&REV_02 USB Driver Posted on by Webmaster IT Support Forum › Forums › Windows › Windows 7 › Drivers and Devices › PCI\VEN_104C&DEV_8241&SUBSYS_2ADC103C&REV_02 USB Driver Tagged: HP Envy 23 This topic contains 2 replies, has 1 voice, and was last updated by Webmaster 1 year, 8 months ago. Author Posts April 19, 2016 at 3:20 pm #1807 WebmasterKeymaster Does anyone have a driver for the USB Controller with the following hardware ID: PCI\VEN_104C&DEV_8241&SUBSYS_2ADC103C&REV_02 April 19, 2016 at 3:28 pm #1808 WebmasterKeymaster Never mind, I found the drivers for my USB controller here: http://support.hp.com/us-en/drivers/selfservice/HP-ENVY-23-All-in-One-Desktop-PC-series/5295879/model/5319258 April 19, 2016 at 3:37 pm #1809 WebmasterKeymaster Actually, that URL didn’t work. Seems they don’t support Windows 7. At least I know what the device is now – it’s a RealTek card reader, not just a USB Controller. Author Posts You must be logged in to reply to this topic.