Hello, I am having a dell inspiron14 R laptop.The problem is its poor performance.I am even NOt able to run 2 application at the same time .when a play a vedio file the media playedr is getting stuck... it is taking several minutes to load a web page . IF two three browser window opened, then will gwt a mesage saying "browser is not responding".Not able to indentify the issue.. the system is a i3 core qith 3gb memmory,
More aboutdell inspiron poor performance
What OS are you using?
Virus or spyware issue is likely as well. Or hardware failure. Download spybot search and destroy and run that. it is free.