PC will not detect hdd after installing SSD?

Solution
You need go to control panel>administrative tool>computer management>disk management> click the 1TB HD and then format, (before you format the HD saving the file to other one), after format the HD, it will show up again.
You need go to control panel>administrative tool>computer management>disk management> click the 1TB HD and then format, (before you format the HD saving the file to other one), after format the HD, it will show up again.
 
Solution