Hello, Rajdip_319
Welcome to the Microsoft Community
Thank you for your feedback. I read the information you provided. Based on your description of the problem, the problem you are currently experiencing seems to be a normal situation.
When you work on a solid-state drive (SSD) for a long time, the mechanical hard disk (HDD) may enter a dormant state to save power and reduce wear. This is normal behavior. When you access the HDD again, it takes time to restart, which may cause the system to slow down temporarily.
You can adjust the power management settings of the hard disk to reduce or disable the frequency of the hard disk entering the dormant state as follows.
Press Win + X and select "Power Options".
Click "Additional power settings".
Select the current power plan and click "Change plan settings".
Click "Change advanced power settings".
In the pop-up window, find the "Hard disk" option, expand "Turn off the hard disk after this time", and then set the time to a longer time, or select "Never".
At the same time, I also recommend that you try a clean boot and then test whether the problem still exists, as follows
- Press Windows+R and enter "msconfig"
- Open System Configuration and select the General tab-Selective startup.
- Uncheck the option to load startup items.
- Go to the Services tab - click Hide all Microsoft services in the lower left corner, and then click Disable all.
- Click OK and restart the computer. (Please be sure to select Hide all Microsoft services first, then click Disable all, otherwise it may cause unforeseen problems such as being unable to enter the system)
Disclaimer: "Clean Boot" starts Windows with a minimal set of drivers and startup programs. It helps determine whether background services are interfering with your games or programs and isolates the cause of the problem.
Best regards
Brian - Microsoft Community Support Specialist