Probleme with the passage of the driver sentinel 7.4.0 to the driver 7.4.0

[capebyrun]

Probleme with the passage of the driver sentinel 7.4.0 to the driver 7.5.0

hello,
Anybody would have he an idea?
I meet a probleme on a pc Windows during the installation of the driver 7.5.0
the sentinel driver of safenet 7.4.0 or previous settles down correctly and without probleme and the key works correctly (the software superpromedic analysis correctly the key)
but the installation of the driver 7.5.0 cannot be made :"the wizard was interrupted before sent. syst. driv. inst. 7.5.0 could be completly installed / your system has not been modified / to complete installtion at another time, please run setup again"
Without ever giving anything...

plz help me

[benito]

I recommend try SSDCleanup. It will clean all sentinel entries and all related application.
http://www.safenet-inc.com/support/files/SSDCleanup_1.2.0.5.zip 32bit
http://www.safenet-inc.com/support/files/SSDCleanup-64_1.2.0.5.zip 64bit

[capebyrun]

I thank you for your answer but I already have to try several times,
In fact, the installation dashes normally, it copies files, then practically at the end, the software puts itself in any desinstaller as if it had to find "words" or " something " which did not please it !!?

(That does the same thing if I spend of 7.4.0 towards 7.5.0 or 7.2.0 towards 7.5.0 or egalement if I install directly 7.5.0 having uninstall and cleaner.)

[capebyrun]

Supplementary precision:
the software indicates " rolling back action " before uninstalling everything...