Acer Aspire 7750 g USB system problem

Hello, I have an Acer Aspire 7750 G computer laptop, I bought some time ago. I never had any problems with it, but in the last month, the USB ports stopped working. Any port that I use, is the same: the device driver could not be installed. When I try to upgrade the driver or reinstall, access is denied occurs, even for a device such as a USB mouse. The thing is that this problem occurs only on Windows. I also use CentOS Linux x86_64 6.5, and the USB ports work ok, so clearly, it's a software problem (Windows). The first time I've encountered this error, I have reinstalled Windows, but the error is now back.

I installed Windows 7 Professional 64 bit myself, downloaded and installed the drivers from the site acer and Windows, it is updated. Can you help me please? I'll give you all the necessary details. Thank you.

I found the solution to my problem. The virtual disk service (vds) was arrested, and it has been marked with manual start, which means that he never began, and all my USB devices ware using this service. I hope this will help others.

Tags: Acer

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