USB not functioning on Laptop?

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USB not functioning on Laptop?

I have a Dell Inspiron 1521 with Windows Vista Home Premium and for some reason I come home from work and all of my USB ports not working and I want to know if anyone know how I can fix this poblem and what could cause this. And just to let you know I have a pretty ok knownledge about computers.

2007-12-07 17:57:46 · 1 answers · asked by Jo-Jo 2 in Computers & Internet ➔ Hardware ➔ Laptops & Notebooks

1 answers

start> control panel> click on "classic view> double click "device manager"> click universal serial bus controllers and at the top of the page click check for hardware changes.

2.in classic view double click "add hardware"

2007-12-07 18:12:34 · answer #1 · answered by muffer_3 6 · 0⤊ 0⤋