raptorddd

hi guys.. i just found out about NBR was down. was going to search for information there. but now am here. on NBR i posted i thinik there was like 2 -3 threads for m4600 owners i used the latest. am still using my m4600 and was hoping to find help. the last post i had on NBR was that my m4600 got bricked when i was installing win10. onced it copied the files from usb and automatically restarts. then it got bricked after restart. it stayed at dell logo (actually frreeze). pressing F12 or any key would not work. at that time i did a lot of research and they mentioned it was the motherboard. so i went ahead and bought a motherboard. the old one i accidentally broke the GPU fan socket. ok so guess what ... i also bricked this board as well after 2 weeks of use. how.??? exactly the same as the old board.. installing win 10 using usb after it copied files it restarted and got bricked. after seraching on the web i came across a thread in another forum where a user had the same laptop m4600 had the same problem as me freeze at dell logo. he mentioned he fix it by manualy flashing the bios. so after research i went ahead and bought a ch34a1 programmer and manually flashed the bios. and that fixed the freeze at dell logo. now my goal is to keep temps as low as possble. my cpu die is chipped at the corner just a bit. not sure if this might be the cause of overheat.. i mean using laptop the highest tmep ive seen was around 85 doing benchmarks. now it gets to 99. before doing the manual flash of bios . i have sent it to a repair shop and in there the cpu die is missing a very smal piece at the corner. not sure what can be done to this. maybe this is causing temos to go higher.