Type ‘Regedit’ then click ‘Ok’
Find “HKEY_CURRENT_USERControl PanelDesktop”
Right click and select “Modify’
Reduce the number to around “100”
This is the delay time before a menu is opened. You can set it to “0” but it can make windows really hard to use as menus will open if you just look at them – well move your mouse over them anyway. I tend to go for anywhere between 50-150 depending on my mood.