Impossible to install latest cis

Installing latest cis is impossible, keep getting 1603 error at 99%, about 30 times now i cleaned out my registry and harddrive from old junk using several different programs and guides including in safe mode and nothing works and the most stupid thing isnt that the install keeps failings, its that i keep getting a cheerful window saying the installation was successful a second after rollback and that i can call a technician for free help with configuration.
I even went so far as buying a usb memory so i could run a hardware check on my ram with memtest86, 0 errors after an hour.

Avg installed just fine :confused:

The error message that comes up during install only says installation failed due to error 1603 but errormessage in windows logbook seems to say that cmdstat.dll couldnt be registred.

Product: COMODO Internet Security Premium – Error 1904. Modulen C:\Program Files\COMODO\COMODO Internet Security\cmdstat.dll could not be registred. HRESULT -2147024894. contact support.

A. THE BUG/ISSUE (Varies from issue to issue)
Can you reproduce the problem & if so how reliably?:
Yes every single time i try to install cis.
If you can, exact steps to reproduce. If not, exactly what you did & what happened:
1: simply trying to install the software, nothing else is needed.
One or two sentences explaining what actually happened:
Failed install and rollback
Product: COMODO Internet Security Premium – Error 1904. Modulen C:\Program Files\COMODO\COMODO Internet Security\cmdstat.dll could not be registred. HRESULT -2147024894. contact support.

One or two sentences explaining what you expected to happen:
Software to install
If a software compatibility problem have you tried the advice to make programs work with CIS?:
Yes tried several programs designed to remove old junk including trying to remove it myself and using ccleaner
Any software except CIS/OS involved? If so - name, & exact version:
No
Any other information, eg your guess at the cause, how you tried to fix it etc:
Se above

B. YOUR SETUP
Exact CIS version & configuration:
Cis available for download today.
Modules enabled & level. D+/HIPS, Autosandbox/BBlocker, Firewall, & AV:
N/A
Have you made any other changes to the default config? (egs here.):
N/A
Have you updated (without uninstall) from CIS 5 or CIS6?:
N/A
if so, have you tried a a a clean reinstall - if not please do?:
N/A
Have you imported a config from a previous version of CIS:
No
if so, have you tried a standard config - if not please do:
N/A
OS version, SP, 32/64 bit, UAC setting, account type, V.Machine used:
Windows 7 x64 enterprise, administrator privileges, single user, uac disabled
Other security/s’box software a) currently installed b) installed since OS, including initial trial security software included with system:
No other security softwares installed until i got tired and installed avg.

C. ATTACH REQUIRED FILES (delete this section (section C) after attaching required files)
Always attach the diagnostics file (instructions on how to do this provided here) and the KillSwitch Process List (instructions on how to do that provided here and put the resulting file in a zip file. Both should then be attached to your post.

Diagnostics cant be added since the software wont install.

It’s a known issue. I will move this report to “Resolved/Outdated Issues” section.

Thank you.