He probably means drivers.... But if he did replace it physically all you need is this for $1700 http://prntscr.com/mu74l3We're going to need much more detail than 4 sentences. Can you please list your specs like so:
CPU:
Motherboard:
Ram:
SSD/HDD:
GPU:
PSU:
Chassis:
OS:
Also explain how you managed to remove the North Bridge...and replaced it? Did you solder on a new North Bridge?
CPU : i5We're going to need much more detail than 4 sentences. Can you please list your specs like so:
CPU:
Motherboard:
Ram:
SSD/HDD:
GPU:
PSU:
Chassis:
OS:
Also explain how you managed to remove the North Bridge...and replaced it? Did you solder on a new North Bridge?