Hi and welcome.
1) Remove the notorious Norton/Symantec in safe mode with the tool here:
Link Removed
Reboot and install MSE.
2) Update the Broadcom Bluettoth drivers from motherboard or laptop manufacturer's site.
btwavdt btwavdt.sys Thu Jun 25 01:50:13 2009
btwaudio btwaudio.sys Wed Jul 01 09:54:56 2009
btwl2cap btwl2cap.sys Fri Apr 03 20:28:45 2009
3) Update the drivers for whatever Creative hardware you have:
CtClsFlt CtClsFlt.sys Mon Jun 15 01:06:41 2009
Creative Worldwide Support
4) Update the video card driver:
atikmdag atikmdag.sys Tue Mar 23 21:45:54 2010
Link Removed
5) Update the Realtek lan driver:
Link Removed
6) Uninstall ISODrive.
ISODrv64 ISODrv64.sys Tue Feb 10 04:22:18 2009...