There is a great problem comes to my computer. When i turn on computer it works properly but when i want to use any USB devices, my computer becomes hang. No any keys and commands run at that time and should re-start computer. So, i can't do any work without connecting USB devices. Please, help me.
what make/model is your computer?
what operating system are you running?
Do you know what USB type devices are you trying to connect and what version USB controller is supported by your motherboard?
Have you tried updating drivers for your USB controller?
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