Acer Aspire v3-471G no POST,blackscreen .After CPU upgrade HELP

ltkj

Honorable
Sep 30, 2013
3
0
10,510
0
Hi
I have a acer aspire v3-471g i upgrade my cpu from i5 to i7(it's other compter) and after i replace the cpu i left everything half close and try if it worked(done twice,first try i nver put the fan and it crush) and suddenly the hard disk drop out(it nver disconnect) and hanging the screen hang will loading to windows 8.then after that i force close it then after that when i start it it just show black screen no post .Help pls
 

ebm9000

Estimable
Jan 22, 2015
25
0
4,610
7
So, attempt #1 you had no fan, and #2 the hard drive failed/got disconnected? If so, the no fan may have messed up the CPU. Might also not be in the socket right.
 

ebm9000

Estimable
Jan 22, 2015
25
0
4,610
7
So, attempt #1 you had no fan, and #2 the hard drive failed/got disconnected? If so, the no fan may have messed up the CPU. Might also not be in the socket right.
 

ltkj

Honorable
Sep 30, 2013
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Thanks. It boot half way then it got hang the harddisk never got disconnected. Does it only mess up the cpu or with the socket?
 

ebm9000

Estimable
Jan 22, 2015
25
0
4,610
7

The way Intel CPUs are installed, they use a land grid stay. The CPU has pockets which fit into pins on the socket. Possibly a pin is bent.
 

ltkj

Honorable
Sep 30, 2013
3
0
10,510
0


Actually will the bios get corrupted from doing that? And the pin being bent I don't so think it bent
 
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