Try first using Process Ninja to kill tsc.exe, or altering Malwarebytes. (such as adding junk data to the end with a hex editor and renaming the .exe)
Files you will need to delete:
c:Program FilesTSC
c:Program FilesTSCtsc.exe
c:Program FilesTSCSc2C21UvvM.exe
c:WINDOWSsystem32winsource.dll
%UserProfile%Application DataMicrosoftInternet ExplorerQuick LaunchTSC.lnk
%UserProfile%DesktopTSC.lnk
%UserProfile%Start MenuTSC
%UserProfile%Start MenuTSCHelp.lnk
%UserProfile%Start MenuTSCRegistration.lnk
%UserProfile%Start MenuTSCTSC.lnk
c:Program FilesCommon FilesSystemUninstall
c:Program FilesCommon FilesSystemUninstallUninstall TSC.lnk
Registry entries you will need to delete:
HKEY_CURRENT_USERSoftware1FD92E3F7C34799BFB075C41DA05D1FE
HKEY_CLASSES_ROOTCLSID{D263FA6D-84CC-48A8-9AF6-C664362B7A5B}
HKEY_LOCAL_MACHINESOFTWAREMicrosoftWindowsCurrentVersionExplorerBrowser Helper Objects{D263FA6D-84CC-48A8-9AF6-C664362B7A5B}
HKEY_CURRENT_USERSoftwareMicrosoftWindowsCurrentVersionRun "1FD92E3F7C34799BFB075C41DA05D1FE"
HKEY_LOCAL_MACHINESOFTWAREMicrosoftSecurity Center "AntiVirusOverride" = "1"
HKEY_LOCAL_MACHINESOFTWAREMicrosoftSecurity Center "FirewallOverride" = "1"
Pop in your XP disc, do a repair install. (NOT THE REPAIR CONSOLE!)
That'll clean your Windows directory, emptying it and putting a new install in it but your program files and documents won't be touched.
If it still won't boot into Safe Mode or let you run certain software, there is likely a registry entry that needs removing.
Read more.
