Dell insp 15 R system working slow?

[Ramji]

I have Insp 15 R, usng win 7 my system is working slow frm last couple of days any suggestions.

[Dell Inc.]

Hi Ramji,

My name is Gautam and I work for the Social Media and Community Team at Dell.

It seems you are facing software issue, this can happen if there are too many applications running in the background. We can speed up system performance by disabling few unwanted applications. Follow the instructions below to disable unwanted applications.

1.Win key + R
2.Type MSCONFIG
3.Go to the startup tab and disable applications. (This will not disable the application)
4.Go to the services tag and hide the Microsoft services
5.Disable applications which are not used.
6.Restart the computer.

If this still does not solve the issue, we can do further troubleshooting with windows. In order to verify that the system does not have any hardware issues, you can run the system diagnostic available in all dell systems. Follow the instructions below to run hardware diagnostics

1.Press F12 on the dell logo while powering on the system.
2.Complete all the diagnostics and make a note of error codes if any

Please reply on the post if your issue is still not resolved or if you need further help.

Regards
Gautam_H