Instruct: Classify a given review into positive or negative sentiment.
Query: Problems With Dell PC's and This Product

If you talk to Dell Support for help in upgrading your sytem from XP to Windows 7 they will give you this as a solution. I tried and it certainly is not. They write their own drivers for most network adaptors like Intel etc. but haven't written updated drivers for Windows 7. It appears they just want to sell you a new PC.