Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Didn't help

I was hoping that the signal booster would help clear up some cable channels that have fuzzy pictures, so I bought it and installed it on the cable at the entry point to the house. It didn't help with any of the cable channels.I was also hoping that it would help with my cable modem intermittently dropping connections. It seems to actually cause more problems with the cable modem. When the signal booster is not attached, the cable modem works far more frequently than when the signal booster is attached.Also, it is shipped with cheap rg59 coaxial cables, one of which seemed to have a bad connection. I tried better quality replacement cables, but that didn't help either. I wish it had done better, but I can't give it a good review.