Solved: windows installer keeps poping up

Hello all when i boot up my laptop, preparing to install box pops up, but only for a few seconds, it doesent tell me what it is installing, i havent downloaded any programs lately only tryed to up date adobe reader which failed so i deleted this program thinking this might be the problem, but it is still there, There is a microsoft installer clean up utility, but not sure what to do because i dont know which program is causing this problem can anyone help this is a pain,

 

Its sorted guys, just to let you know if anyone has the same problem, it was my dell help centre program that was dodgy, because it wasent right, windows installer wanted to load it everytime on boot up, to solve the problem delete program from add and remove, download the latest version from dell website, and load, you must delete old version first new version wont load unless you do, not like most programs which override old versions automatically. Hope this helps.