I want to change my processor in my compaq presario CQ-57

[bramabull421]

SOCKET TYPE FT1 BGA IS IT UPGRADEABLE

 

[o1die]

http://bizsupport1.austin.hp.com/bizsupport/TechSupport/Document.jsp?objectID=c02703310&lang=en&cc=us&taskId=115&contentType=SupportFAQ&prodSeriesId=5035292&prodTypeId=12454&printver=true. The cpu is soldered to the board, so you can't upgrade without changing the board, which would require a new windows coa.

 

[gokussaiyan3]

no the CPU is not soldered on it is the GPU is soldered on, i upgrade my laptop from Celeron to I7 with no probelm