Executable signatire verification failed ???????

[vic]

I play ss3 bfe from my shared library and feel so good about this game, so i bought a copy one for myself.The problem is 1 month ago i played it normally without any problem but about a week ago i got this one " executable signature verification failed".
I search on the forum and mr google for fixing this problem.I already try reinstall the game , verified game catch , but the error still exsist.i don't know what to do now please help me.
i find some log in "steamapps/common/serious sam 3/log" but only can find sam3 , sam3.all , sam3_dedicateserver, sam3_unrestricted , sam3_unrestricted but can not see the sam3.rpt.

i checked the digital signature and it said that THE INTERGRITY OF THIS CERTIFICATE CAN NOT BE GUARANTEED.
And here is what it write on my sam3:


-------- START OF LOG --------

12:29:49 LOG: Core version: $Version: distro_Sam3_PC; SeriousSam3-Windows-Final; 206585 2014-07-02 11:17:39 @builder09; Win32-Static-Final-Default$
12:29:49 LOG: Command: $
12:29:49 LOG: Initializing timer.
12:29:49 LOG: QueryPerformanceFrequency: 3579545
12:29:49 LOG: Timestamp: 2014/09/18 12:29:49
12:29:49 LOG: Binary name: Sam3.exe
12:29:49 LOG: Binary soft path: Bin/
12:29:49 LOG: Binary hard path: G:\SteamLibrary\steamapps\common\Serious Sam 3\Bin\
12:29:49 LOG: Application directory: G:\SteamLibrary\steamapps\common\Serious Sam 3\
12:29:49 LOG: * OS...
12:29:49 LOG: Name: Windows Server 2003
12:29:49 LOG: Kernel: WinNT (64-bit)
12:29:49 LOG: Version: 5.2, build 3790
12:29:49 LOG: Misc: Service Pack 1
12:29:49 LOG:
12:29:49 LOG: * CPU...
12:29:49 LOG: Vendor: GenuineIntel
12:29:49 LOG: Name: Intel(R) Core(TM) i3-2100 CPU @ 3.10GHz
12:29:49 LOG: Type: 0, Family: 6, Model: 10, Stepping: 7
12:29:49 LOG: Clock: 3.09 GHz
12:29:49 LOG: Cores: 4
12:29:49 LOG: CMOV: Yes
12:29:49 LOG: SSE: Yes
12:29:49 LOG: Invariant TSC: Yes
12:29:49 LOG:
12:29:49 LOG: * Memory...
12:29:49 LOG: Total physical memory: 4078 MB
12:29:49 LOG: Free physical memory: 2875 MB
12:29:49 LOG:
12:29:49 LOG: Loaded "G:\SteamLibrary\steamapps\common\Serious Sam 3\Bin\ScriptLua.dll".
12:29:49 LOG: Loaded "G:\SteamLibrary\steamapps\common\Serious Sam 3\Bin\GameEnv_Steam.dll".
12:29:49 INF: GameEnv API: Steam
12:29:49 INF: Encoded user ID = f5f429f5:e3ba2e55
12:29:49 LOG: Error getting microphone line controls (1025). Will not be able to control microphone.
12:29:49 LOG: Created thread 3740(ResourceLoader).
12:29:49 LOG: "$E:/Steam/userdata/191583392/41070/local/SeriousSam3.ini" does not exist, skipping cvar loading.
12:29:50 DBG:
12:29:50 DBG: //================================================== ===
12:29:50 DBG: Report generated at: 09/18/14 12:29:50
12:29:50 DBG: Version: $Version: distro_Sam3_PC; SeriousSam3-Windows-Final; 206585 2014-07-02 11:17:39 @builder09; Win32-Static-Final-Default$
12:29:50 DBG: Build type: Win32-Static-Final-Default
12:29:50 DBG:
12:29:50 DBG: Dumping stack back trace:
12:29:50 DBG: 0046D469 00000001 $adr: "$G:/SteamLibrary/steamapps/common/Serious Sam 3/Bin/Sam3.exe" 0001:0006C469
12:29:50 DBG: 00B46FA1 00000001 $adr: "$G:/SteamLibrary/steamapps/common/Serious Sam 3/Bin/Sam3.exe" 0001:00745FA1
12:29:50 DBG: 0055A8AC 00000001 $adr: "$G:/SteamLibrary/steamapps/common/Serious Sam 3/Bin/Sam3.exe" 0001:001598AC
12:29:50 DBG: 00BC73EB 00000001 $adr: "$G:/SteamLibrary/steamapps/common/Serious Sam 3/Bin/Sam3.exe" 0001:007C63EB
12:29:50 DBG: 00AA55FB 00000001 $adr: "$G:/SteamLibrary/steamapps/common/Serious Sam 3/Bin/Sam3.exe" 0001:006A45FB
12:29:50 DBG: 00A7D191 00000001 $adr: "$G:/SteamLibrary/steamapps/common/Serious Sam 3/Bin/Sam3.exe" 0001:0067C191
12:29:50 DBG: 004657DF 00000001 $adr: "$G:/SteamLibrary/steamapps/common/Serious Sam 3/Bin/Sam3.exe" 0001:000647DF
12:29:50 DBG: 00CAA8F1 00000001 $adr: "$G:/SteamLibrary/steamapps/common/Serious Sam 3/Bin/Sam3.exe" 0001:008A98F1
12:29:50 DBG: 7D4E6E1A 00000001 $adr: "$C:/WINDOWS/syswow64/kernel32.dll" 0001:00016E1A
12:29:50 DBG:
12:29:50 DBG: //================================================== ===
12:29:50 DBG:
12:29:50 DBG:
12:29:50 FTL: Executable signature verification failed.

[Cunin]

Solution is in the FAQ http://steamcommunity.com/app/41070/discussions/0/864950841102495737/

[vic]

Messaggio originale di Cunin:

Solution is in the FAQ http://steamcommunity.com/app/41070/discussions/0/864950841102495737/

you didn't read my topic carefully, did you?
verifed game cache=>done.
re-install game =>done.
check the detail signature :
it write " THE INTERGRITY OF THIS CERTIFICATE CAN NOT BE GUARANTEED."
mean while in the FAQ solution they say:
If it shows "The certificate in the signature cannot be verified." (Note the exact wording - it didn't say it is wrong, it said it could not be verified!) it means that your OS is missing an common root certificate. Probably due to disabled Windows updates or similar. You can fix it by finding out which certificate is missing and installing it.
==>???
i uninstall the malwarebyte's altimalware and restart pc ==> not work.
go downloaded the "digicert SHA2 assured id code signing CA" from the digicert.com then import it , recheck the certification of digital signature in sam3.exe ==> still not work.

[AlenL]

Well, the diagnosis of the problem is very simple - until Windows say that the signature is "OK", the game cannot work. There are only reasons that could make it "not OK":
- if the executable itself was damaged (Windows would say that it is bad, or wrong, etc depending on your Windows language)
- if you are missing one of the root certificates (Windows would say that they are not sure - which is probably what is happening to you).

If you are unsure, you can upload a copy of your Sam3.exe file somewhere and post a link. I can check it here then.

[vic]

Messaggio originale di AlenL:

Well, the diagnosis of the problem is very simple - until Windows say that the signature is "OK", the game cannot work. There are only reasons that could make it "not OK":
- if the executable itself was damaged (Windows would say that it is bad, or wrong, etc depending on your Windows language)
- if you are missing one of the root certificates (Windows would say that they are not sure - which is probably what is happening to you).

If you are unsure, you can upload a copy of your Sam3.exe file somewhere and post a link. I can check it here then.

Thank you so much alenL :((((((.
This issued made me really really mad. Playing the game so good then 2 weeks later , BAM, you got the game for your own but can't play it.
Here's my file sam3.exe:
{COLLEGAMENTO RIMOSSO}http://www.mediafire.com/download/vdux4y4at6opwdb/Sam3.exe

[vic]

i want to play this game badly.So i decided to re-install my windows xp to the new window 7. After lots of hours upgrading and fixing i finally can play it, maybe something happen with the windows . Thank you again AlenL , nice work with this game :). Hope next SS4 coming soon ^_^

[AlenL]

The exe does seem to look correctly signed. What would mean that there was indeed some glitch in your Windows installation. Nice to hear that all works fine for you now!