Its time to upgrade to Windows 8.1 which includes Internet Explorer 11.   I recommend clean installation for more details see Windows Reinstallation Guide/A Clean Install of Windows 8.1: [URL] However this requires you to procure a Windows 8 Reinstallation DVD from Dell. If you are a US or CA customer with active warranty fill in this form here to get one: www.dell.com/recoverymedia If you are not from US or CA then you need to call Dell Technical Support to procure one.   An alternative solution is to restore to factory settings and remove mcAfee aswell as the Video and Audio drivers then get the update from the Microsoft Store. See here for details: [URL] Once Windows 8.1 is installed, install the more up to date drivers from here: [URL] The Windows 8.1 drivers are denoted as "WB64A".  
I what Do To get ie 10 browser buffer flash youtube videos and  Not reload over and over, Since Soon Youtube Will not support Apple safari for windows I rely on YouTube5 extension I was using safari for Loading YouTube gameplay videos. I 've try Firefox , and Chrome Has No toolbars And keeps reloading Flash videos after Buffer, rely soon?  Used this for dell forum  I have A dellxps 8500 ,intel core I7-3770 3.4 Ghz   standard thrown In communications internal sound Windows 8 64 bit  ie-10,and other internet software. 16gb RAM, GeForce650 2gb Have Norton 360  and  Motorola 2210-02 dsl modem have att dslHardware  have 6 usb 2.0 and 4 usb 3.0 ports, 6 internal usb 16x dvd burner and dell wired Mouse A i-rocks KR-6820E back lit key key board, dell a speakers dell ax210 usb speaker Dell E2313H 23 monitor canon mg8220 inkjet printer   
Youtube videos Buffering problem Help