Categories Information Technology Tips, Tricks, & Tweaks Windows 7Decrease Hover Delay on Task Bar Thumbnails Post author By Christopher Law Post date November 9, 2009 No Comments on Decrease Hover Delay on Task Bar Thumbnails Open REGEDIT and navigate to: HKCU\Control Panel\Mouse1HKCU\Control Panel\Mouse Change the MouseHoverTime REG_SZ value to 0 or anything less than 400 to speed it up. You’ll need to reboot for the new settings to take effect.Screen Shot Tags regedit, Tips, Tips, Tricks, & Tweaks, Tricks, Windows 7 → Glasser Ad-On for Firefox (Windows 7) Leave a Reply Cancel replyYour email address will not be published. Required fields are marked *CommentName * Email * Website