Wow, I'm surprised this pc even boots at all. All must be done:
1) Uninstall Avira in safe mode using the tool found here:
AV Uninstallers - Windows 7 Forums
Reboot and install MSE to replace.
2) Uninstall DaemonTools normally, then use the installer/uninstaller found here to remove sptd.sys. Be careful to uninstall while using, as opposed to update:
Link Removed
Use your PowerISO instead, for drive emulation. Sptd.sys is notorious and crashes Windows all the time.
3) Update the video card driver from here:
nvlddmkm nvlddmkm.sys Mon Aug 17 04:47:02 2009
Link Removed - Invalid URL
4) Uninstall TeaViewer as the driver related is way too old for Windows 7:
teamviewervpn teamviewervpn.sys Thu Dec 13 04:22:09 2007
5) Update the HD Audio driver from here:
RTKVHD64 RTKVHD64.sys Fri Sep 11 09:45:12 2009
Link Removed
6) Update your DeathAdder driver from here:
dadder dadder.sys Thu Aug 02 05:33:03 2007
Razer Support
7) Update your Wacom driver:
WacomVKHid WacomVKHid.sys Thu Feb 15 18:10:54 2007
Link Removed due to 404 Error
8) Type systeminfo in a command prompt then press enter. It will tell you the Realtek lan number. If it is 8111, use the following link. If anything else, search the left side of the link for yours:
Rt64win7 Rt64win7.sys Thu Feb 26 04:04:13 2009
Link Removed
9) Update your PowerISO.
SCDEmu SCDEmu.SYS Sun Nov 08 22:27:29 2009
PowerISO - Create, Edit, Compress, Encrypt, Split, Mount, Extract ISO file, ISO/BIN converter, Virtual Drive
10) This OpenVPN driver is too old for Windows 7. The software must be uninstalled or updated:
tap0901 tap0901.sys Wed Oct 08 01:15:10 2008
http://openvpn.net/
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If and only if you follow all these things, the pc will be well. Enjoy.