A serious problem when installing games Thread

The signature of the problem :
The signature of the problem:
Event Name the problem: APPCRASH
Application Name: setup.tmp
Application Version: 51.52.0.0
Mark application time: 2a425e19
The module name with the error: CLS-srep.dll
Module version with an error: 0.3.3.0
Stamp module-time error: 52064cbd
Exception code: c0000005
Offset exceptions: 0000e8be
OS Version: 6.1.7601.2.1.0.256.1
Language code: 1049
Additional Information 1: 0a9e
2 For more information: 0a9e372d3b4ad19135b953a78882e789
3 For more information: 0a9e
More information 4: 0a9e372d3b4ad19135b953a78882e789

This problem occurs when you try to install the game. Any installer of any game crashes immediately after starting the installation. Useful in google found. CLS-srep.dll files are installed in addition - without changes. And there is no problem when playing online games such as world of tanks / dota
Account in Latin - user-pc
Tweakers do not use, clean boot does not work, roll back did not help, reinstall windose not helped. Test your memory problems are not identified.
I would like to sin at the time of transition from vin8 on vin7 with alteration gpt-drive, but not immediately after installation everything went like clockwork - the simplest games installed (sacred, homm). The attempt to establish something great (watch dogs, fallout 3,4 deus ex) has led to the problem.
help me please

PS sorry for my English