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#1
USB Port issue some drives work some don't!! Code 10!!
I have an HP Pavilion Dm4t-1000 and all of a sudden my usb ports will recognize some drives but not all of them. I attached a 1GB usb stick, a 16GB stick, and 2 external drives, one in an enclosure from a win 7 machine, and one actual external drive. The usb keys show up and autoplay, the externals do not. The devices work perfectly on any other machine be it a PC or MAC. I have re-installed all chipset drivers and appropriate software to fix this issue to the best of my knowledge. I even went to delete the upper and lower filters but none existed.....weird huh? This is literally the only thing wrong with this system, what gives? Any help would be appreciated!!