Disabling services for faster Boot time

[Jonetsu]

Hello guys, sometimes i do get a problem when launching my laptop i get a black screen for about 4 seconds when my logon screen appears now i want to make my boot time faster by disabling some services that get launched at the start of windows which makes the boot time slower

Should i disable persistence Module, igfxTray Module, hkcmd Module or keep them ?

PS: im using Advanced System Care

 

[marsmimar]

Several of the Forum experts have recommended that the only "service" one needs at boot is the anti-virus. Everything ese can be accessed on an as-needed basis. This tutorial goes into a lot more detail about how to optimize Windows 7:

http://www.sevenforums.com/tutorials/11728-optimize-windows-7-a.html