Years ago my bro gave me a laptop which had a heat problem. After one day I found it was because vent was blocked, so I cleaned it. Since then it started working without shutting down but it still used get hot. So I removed heat sink and found this.
I removed those things over the chips and put it back now the CPU temp is around 40° but the graphic card is over 80°. So I turned it off. Is there any alternative to those rubber like pads? If I start my laptop will it damage my GPU?