sandisk ssd

hey guys

i have a

Hewlett-Packard (HP ProDesk 600 G1 SFF)  Microsoft Windows 7 Professional  
Service Pack: 1.0 
Processor: Intel® Core™ i7-4770 CPU @ 3.40GHz

SanDisk

SSDSSA-480G-Q25

 

171724441711

480GB SSD

         

since the installation of the SSD the computer freezes intermittently

please help me resolve this issue

thanks

try disabling HIPM

https://www.sevenforums.com/tutorials/177819-ahci-link-power-management-enable-hipm-dipm.html