Hello, welcome. I've moved your post to its own new thread because each machine and its conditions are different and must be treated as such.
1) Uninstall Daemon Tools. Then use the installer/uninstaller found here to remove sptd.sys, being careful to click "Uninstall" while using:
Link Removed
Reboot and install PowerISO to replace it. The disc emulation part of the software is free forever:
PowerISO - Create, Edit, Compress, Encrypt, Split, Mount, Extract ISO file, ISO/BIN converter, Virtual Drive
2) Uninstall the XBOX360 controller software, MotionJoy, or similar, to remove this old driver:
xusb21 xusb21.sys Fri Feb 16 21:22:28 2007
3) Update the BlackBerry software from Research In Motion's site:
RimUsb RimUsb.sys Wed Apr 16 10:51:55 2008
RimSerial RimSerial.sys Mon Nov 24 12:02:13 2008
4) Update Realtek HD Audio driver. Run the installer once, reboot and run it again:
RTKVHDA RTKVHDA.sys Tue Oct 06 06:52:46 2009
Link Removed
5) Very important to remove McAfee with the removal tool you can Google and find, in safe mode:
mfetdik mfetdik.sys Thu Sep 18 19:06:11 2008
mfehidk mfehidk.sys Thu Sep 18 19:04:38 2008
Reboot and install MSE to replace it.