Having problems with your Acer Aspire 7520-5757 Notebook ?

Usb problem though connected to usb port no icon shown of connection of usb shown in task bar


Answers :

Need to check in the device manager whether the usbs are enabled or not . you can right click on my computer and the go to properties and then go to the hardware tab and then device manager .
\015\012right click on the usb and then last option which has power options need to check that option is not checked in all the usbs and then restrt the machine and then try to connect , if still doesnot work then motherboard of the system will be replaced.
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