Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Difficult to install

Had a hard time installing this on a WIN-XP Home Acer Aspire one Netbook.The normal let machine search for drivers try but it failed to install.Tried downloading the manufacturer's software. Running it clobbered things. Blue screen of death.Finally after getting the PC working again, I installed the driver from a list called HID Mouse. Works OK now. Frustrating.Interesting that I plugged the same mouse into an IBM laptop and it just worked.